SimTech SIMCom SIM5360 Supplement

SIM5360_Hardware Design_V1.06
SIMCOM CONFIDENTIAL FILE

Smart Machine Smart Decision
Document Title SIM5360 Hardware Design
Version 1.06
Date 2016-11-17
Status Release
Document Control ID SIM5360_Hardware Design_V1.06
General Notes
SIMCom offers this information as a service to its customers, to support application and engineering
efforts that use the products designed by SIMCom. The information provided is based upon requirements
specifically provided to SIMCom by the customers. SIMCom has not undertaken any independent search
for additional relevant information, including any information that may be in the customer’s possession.
Furthermore, system validation of this product designed by SIMCom within a larger electronic system
remains the responsibility of the customer or the customer’s system integrator. All specifications supplied
herein are subject to change.
Copyright
This document contains proprietary technical information which is the property of SIMCom Limited,
copying of this document and giving it to others and the using or communication of the contents thereof,
are forbidden without express authority. Offenders are liable to the payment of damages. All rights
reserved in the event of grant of a patent or the registration of a utility model or design. All specification
supplied herein are subject to change without notice at any time.
Copyright © Shanghai SIMCom Wireless Solutions Ltd. 2016
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Contents
Revision History .......................................................................................................................................... 9
1Introduction ........................................................................................................................................ 10
1.1 Product Outline .............................................................................................................................. 10
1.2 Hardware Interface Overview.........................................................................................................11
1.3 Hardware Diagram..........................................................................................................................11
1.4 Functional Overview...................................................................................................................... 12
2Package Information .......................................................................................................................... 13
2.1 Pin Configuration........................................................................................................................... 13
2.2 Pin description ............................................................................................................................... 15
2.3 Package Dimensions...................................................................................................................... 18
2.4 Footprint Recommendation ........................................................................................................... 20
3Application Interface Specification................................................................................................... 21
3.1 Power Supply................................................................................................................................. 21
3.1.1 Power Supply Pin.................................................................................................................... 21
3.1.2 Design Guide .......................................................................................................................... 21
3.1.3 RTC Backup............................................................................................................................ 24
3.2 Reset Function ............................................................................................................................... 25
3.3 Minimize Power Consumption ...................................................................................................... 25
3.3.1 Sleep mode.............................................................................................................................. 25
Sleep mode Design guide ..................................................................................................................... 26
Wake up Design guide.......................................................................................................................... 26
3.4 Power on/off Time Sequence......................................................................................................... 27
3.4.1 Power on Sequence................................................................................................................. 27
3.4.2 Power off Sequence ................................................................................................................ 29
3.5 UART Interface.............................................................................................................................. 30
3.5.1 Pin Description........................................................................................................................ 31
3.5.2 Application Guide................................................................................................................... 32
3.6 SD/MMC Interface ........................................................................................................................ 33
3.6.1 Pin Description........................................................................................................................ 33
3.6.2 Design guide ........................................................................................................................... 34
3.7 USIM Interface .............................................................................................................................. 34
3.7.1 Pin description ........................................................................................................................ 35
3.7.2 Application Guide................................................................................................................... 35
3.7.3 Recommend Components ....................................................................................................... 36
3.8 I2C Interface .................................................................................................................................. 37
3.8.1 Pin Description........................................................................................................................ 37
3.8.2 Signal Description................................................................................................................... 37
3.8.3 Design Guide .......................................................................................................................... 37
3.9 Keypad Interface............................................................................................................................ 38
3.9.1 Pin Description........................................................................................................................ 38
3.9.2 Application Guide................................................................................................................... 38
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3.10 USB Interface............................................................................................................................. 40
3.10.1 Application Guide ............................................................................................................... 40
3.11 SPI Interface............................................................................................................................... 41
3.11.1 Pin Description .................................................................................................................... 41
3.12 GPIO Interface ........................................................................................................................... 41
3.12.1 Pin Description .................................................................................................................... 41
3.12.2 Application Guide ............................................................................................................... 42
3.13 PCM Interface ............................................................................................................................ 44
3.13.1 Pin Description .................................................................................................................... 44
3.13.2 Signal Description ............................................................................................................... 45
3.13.3 Application Guide ............................................................................................................... 48
3.14 GNSS (GPS and GLONASS)..................................................................................................... 50
3.14.1 Technical specification ........................................................................................................ 50
3.14.2 Operate Mode ...................................................................................................................... 51
3.14.3 Application Guide ............................................................................................................... 51
3.15 Multi-functional interface........................................................................................................... 53
3.15.1 Sink Current Source ............................................................................................................ 53
3.15.2 ADC..................................................................................................................................... 54
3.15.3 LDO..................................................................................................................................... 54
4RF Specification .................................................................................................................................. 55
4.1 RF Specification ............................................................................................................................ 55
4.2 Operating Specification ................................................................................................................. 56
4.3 Antenna Design Guide................................................................................................................... 57
5Electrical, Reliability and Operating Characteristics ..................................................................... 59
5.1 Electronic Characteristics .............................................................................................................. 59
5.2 Operating Mode ............................................................................................................................. 59
5.2.1 Operating Modes Overview .................................................................................................... 60
5.3 Current Consumption..................................................................................................................... 61
5.4 EMC and ESD Notes ..................................................................................................................... 62
6Guide for Production.......................................................................................................................... 64
6.1 Top and Bottom View of SIM5360 ............................................................................................... 64
6.2 Typical Solder Reflow Profile ....................................................................................................... 64
6.3 Moisture Sensitivity Level (MSL) ................................................................................................. 65
6.4 Baking Requirements..................................................................................................................... 66
6.5 Stencil Foil Design Recommendation............................................................................................ 66
Appendix .................................................................................................................................................... 67
A. Reference Design ................................................................................................................................ 67
B. SIM5360 GPIOs List........................................................................................................................... 68
C. Digital I/O Characteristics................................................................................................................... 69
D. Related Documents ............................................................................................................................. 70
E. Terms and Abbreviations..................................................................................................................... 72
F. Safety Caution...................................................................................................................................... 74
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Table Index
Table 1: SIM5360 series frequency bands....................................................................................................................... 10
Table 2: General Feature ................................................................................................................................................. 12
Table 3: Pin definition..................................................................................................................................................... 14
Table 4: IO Parameters Definition .................................................................................................................................. 15
Table 5: Pin description................................................................................................................................................... 15
Table 6: Pin description................................................................................................................................................... 21
Table 7: Recommended zener diode models ................................................................................................................... 22
Table 8: The Current Consumption of Minimum Functionality Mode (BS-PA-MFRMS=5).......................................... 27
Table 9: Power on timing ................................................................................................................................................ 28
Table 10: Power off timing ............................................................................................................................................. 29
Table 11: Pin description................................................................................................................................................. 31
Table 12: Logic level....................................................................................................................................................... 32
Table 13: Pin description................................................................................................................................................. 33
Table 14: Electronic characteristic .................................................................................................................................. 34
Table 15: Pin description................................................................................................................................................. 35
Table 16: Electronic characteristic .................................................................................................................................. 35
Table 17: Amphenol USIM socket pin description ......................................................................................................... 37
Table 18: Pin description................................................................................................................................................. 37
Table 19: Pin description................................................................................................................................................. 38
Table 20: Keypad multiplexing function......................................................................................................................... 39
Table 21: Electronic characteristic .................................................................................................................................. 40
Table 22: Pin description................................................................................................................................................. 41
Table 23: Electronic characteristic .................................................................................................................................. 41
Table 24: Pin description................................................................................................................................................. 41
Table 25: Electronic characteristic .................................................................................................................................. 42
Table 26: LED status....................................................................................................................................................... 43
Table 27: Control status .................................................................................................................................................. 44
Table 28: Pin description................................................................................................................................................. 44
Table 29: Electronic characteristic .................................................................................................................................. 44
Table 30: Timing parameters........................................................................................................................................... 46
Table 31: Timing parameters........................................................................................................................................... 48
Table 32: GNSS Technical specification......................................................................................................................... 50
Table 33: Electronic characteristic .................................................................................................................................. 53
Table 34: Electronic Characteristics................................................................................................................................ 54
Table 35: Electronic characteristic .................................................................................................................................. 54
Table 36: Conducted transmission power ....................................................................................................................... 55
Table 37: Operating frequencies ..................................................................................................................................... 55
Table 38: Conducted receive sensitivity.......................................................................................................................... 55
Table 39: GPRS/EDGE data throughout......................................................................................................................... 56
Table 40: HSDPA throughout.......................................................................................................................................... 56
Table 41: Absolute maximum ratings.............................................................................................................................. 59
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Table 42: Recommended operating ratings ..................................................................................................................... 59
Table 43: Operating temperature..................................................................................................................................... 59
Table 44: Operating Modes Overview ............................................................................................................................ 60
Table 45: Current consumption....................................................................................................................................... 61
Table 46: The ESD performance measurement table (Temperature: 25℃, Humidity: 45%) .......................................... 63
Table 47: Moisture sensitivity level and floor life........................................................................................................... 65
Table 48: Baking requirements ....................................................................................................................................... 66
Table 49: SIM5360 GPIOs list........................................................................................................................................ 68
Table 50: Digital I/O characteristics................................................................................................................................ 69
Table 51: Related documents .......................................................................................................................................... 70
Table 52: Terms and Abbreviations................................................................................................................................. 72
Table 53: Safety caution.................................................................................................................................................. 74
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Figure Index
Figure 1: SIM5360 functional architecture ..................................................................................................................... 11
Figure 2: Pin view ......................................................................................................................................................... 13
Figure 3: Top dimensions (Unit: mm)............................................................................................................................. 18
Figure 4: Side dimensions (Unit: mm)............................................................................................................................ 19
Figure 5: Bottom dimensions (Unit: mm) ....................................................................................................................... 19
Figure 6: Footprint recommendation (Unit: mm)............................................................................................................ 20
Figure 7: VBAT voltage drop during burst emission (GSM/GPRS) ............................................................................... 21
Figure 8: VBAT input application circuit........................................................................................................................ 22
Figure 9: Reference circuit of the LDO power supply .................................................................................................... 23
Figure 10: Reference circuit of the DCDC power supply ............................................................................................... 23
Figure 11: RTC supply from capacitor............................................................................................................................ 24
Figure 12: RTC supply from non-chargeable battery ...................................................................................................... 24
Figure 13: RTC supply from rechargeable battery .......................................................................................................... 24
Figure 14: Reset circuit................................................................................................................................................... 25
Figure 15: Power on Timing Sequence ........................................................................................................................... 28
Figure 16: Power off timing sequence ............................................................................................................................ 29
Figure 17: UART1 Full modem ...................................................................................................................................... 30
Figure 18: Null modem (UART1 and UART2)............................................................................................................... 31
Figure 19: RI behaviour in NULL Modem ..................................................................................................................... 32
Figure 20: RI behaviour in FULL Modem...................................................................................................................... 32
Figure 21: Reference circuit of level shift....................................................................................................................... 33
Figure 22: SD interface circuit ........................................................................................................................................ 34
Figure 23: USIM interface reference circuit ................................................................................................................... 36
Figure 24: Amphenol SIM card socket ........................................................................................................................... 36
Figure 25: Reference circuit............................................................................................................................................ 39
Figure 26: USB interface ................................................................................................................................................ 40
Figure 27: Application circuit ......................................................................................................................................... 43
Figure 28: Flight mode switch ........................................................................................................................................ 43
Figure 29: Synchrony timing .......................................................................................................................................... 45
Figure 30: EXT CODEC to MODULE timing................................................................................................................ 46
Figure 31: MODULE to EXT CODEC timing................................................................................................................ 46
Figure 32: Synchrony timing .......................................................................................................................................... 47
Figure 33: EXT CODEC to MODULE timing................................................................................................................ 47
Figure 34: MODULE to EXT CODEC timing................................................................................................................ 48
Figure 35: Reference Circuit of PCM Application with NAU8810GY Codec................................................................ 49
Figure 36: Reference Circuit of PCM Application with WM8960 Codec....................................................................... 50
Figure 37: Active antenna circuit .................................................................................................................................... 52
Figure 38：Passive antenna circuit (Default) ................................................................................................................. 52
Figure 39: Current drive.................................................................................................................................................. 53
Figure 40: Antenna matching circuit (MAIN_ANT)....................................................................................................... 57
Figure 41: Antenna matching circuit (AUX_ANT)......................................................................................................... 58
Figure 42: Top and bottom view of SIM5360................................................................................................................. 64
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Figure 43: The ramp-soak-spike reflow profile of SIM5360 .......................................................................................... 65
Figure 44: Reference design ......................................................................................................................................... 67
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Revision History
Data Ver sion Description of change Author
2014-02-28
1.01
Original
Libing
2014-04-18 1.02 Add UART2 description Libing
2014-07-28 1.03
Modify pin names of SIM5360
Update Table 2
Update Figure 2
Libing
2015-03-24 1.04
Update Figure 43
Add table 29 of GNSS Technical specification
Modify Figure 35: Active antenna circuit
Libing
Lirui.hu
2015-10-10 1.05
Update Figure 6 and Figure 14
Add NAU8810GY CODEC
description reference
circuit
Libing
2016-11-17 1.06
Update Figure 43 about Solder Reflow Profile of
SIM5360
Modify GPIOs Index
of keypad in table 20 and table
49
Libing
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1Introduction
This document describes electronic specifications, RF specifications, function interface, mechanical
characteristic and testing conclusions of the SIMCom SIM5360 module. With the help of this document
and other SIM5360 software application notes, user guides, users can quickly understand and use
SIM5360 module to design and develop applications quickly.
1.1 Product Outline
Designed for global market, SIM5360 is a quad-band GSM/GPRS/EDGE and dual-band UMTS /HSPA+
that works on frequencies of GSM 850MHz, EGSM 900 MHz, DCS 1800 MHz, PCS 1900MHz and
WCDMA 2100/900MHz, 1900/850 MHz, 2100/850 MHz. User can choose the module based on the
wireless network configuration. In this document, the entire radio band configuration of SIM5360 series is
described in the following table.
Table 1: SIM5360 series frequency bands
Standard
Frequency
SIM5360J
SIM5360E
SIM5360A
GSM
GSM 850MHz



EGSM 900MHz



DCS1800MHz



PCS1900MHz



WCDMA
WCDMA 850MHz


WCDMA 900MHz

WCDMA 1900MHz

WCDMA 2100MHz


HSPA HSDPA



HSUPA



GNSS GPS



GLONASS



With a tiny configuration of 30*30*2.9 mm and integrated functions, SIM5360 can meet almost any space
requirement in users’ application, such as Smart phone, PDA phone, industrial handhelds,
machine-to-machine, vehicle applications, etc..
There are 82 pins on SIM5360, which provide most application interfaces for customers’ board.
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1.2 Hardware Interface Overview
Sub-interfaces are described in detail in the next chapter, which includes:
●Power Supply
●USB Interface
●UART Interface
●SD card Interfaces
●USIM Interface
●GPIO
●ADC
●LDO Power Output
●Current Sink Source
●PCM Interface
●Keypad Interface
●SPI Interface
●RTC
●I2C Interface
1.3 Hardware Diagram
The global architecture of the SIM5360 Embedded module is described in the figure below.
GSM/WCDMA
RF Frontend
GSM PA Transceiver
Processor
XO
19.2MHz
XO
32.768kHz
NAND
Flash
WCDMA
PA
MMC/SD
I2C
PCM
Interrupt
Status LED
{
USB
RTC
USIM
Power On
Reset
UART
GPIOs
ADC
LDO
Vbat*
Vbat*
Vbat* SPI
Keypad(Multiplex with GPIOs)
Sink Current Source
DDR
GNSS
RF
Main Antenna
GNSS Antenna
Power
Management
Qualcomm
Chip
SMT Interface
WCDMA
RF
Frontend
DIV Antenna
Figure 1: SIM5360 functional architecture
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1.4 Functional Overview
Table 2: General Feature
Feature
Implementation
Power supply
Single supply voltage 3.4
～
4.2V
Transmission data
●Dual-mode UMTS/HSPA+/EDGE/GPRS operation
●GPRS Class B, multislot class 12 operation, Supports coding scheme:
CS1-4
●EDGE multislot class 12 operation, Supports
coding schemes
MSC1-9
●UMTS R99 data rates-384 kbps DL/UL
●Category 6 HSDPA -14.4 Mbps HSUPA-5.76 Mbps
●CSD feature: 9.6, 14.4, 64 kbps UL/DL
GNSS
●
GNSS engine (GPS and GLONASS)
●Protocol: NMEA
●Mobile-assisted mode
●Mobile-based mode
●
Standalone mode
SMS
●
MT, MO, CB, Text and PDU mode
●SMS storage: SIM card or ME(default)
●
Support transmission of SMS alternatively over CSD or GPRS.
User can choose preferred mode.
USIM interface
Support identity card: 1.8V, 3V.
Audio features(optional)
Support digital audio interface: PCM interface.
Speech codec modes:
●GSM : HR/FR/EFR/AMR
●WCDMA : AMR
●Echo cancellation and noise suppression.
UART interface ●Support full mode or null mode
●Support AT command
USB Support USB2.0 Slave mode
Rx-diversity
Support UMTS Rx-diversity.
Phonebook management
Support phonebook types: SM, FD, LD, RC, ON, MC.
USIM application toolkit
Support SAT class 3, GSM 11.14 Release 98
Support USAT
Real Time Clock
Support RTC
Physical characteristics
Size:30*30*2.9mm
Weight:5.7 g
Firmware upgrade
Firmware upgrade over USB interface
PCM
Multiplex on GPIOs.
Used for analog audio function with external codec.
Support long frame sync and short frame sync.
Support 8-bit A-law, μ-law and 16-bit linear data formats.
Support master and slave mode, but must be the master in long frame
sync.
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Temperature range
●Normal operation temperature: -30°C to +80°C
●Extended operation temperature: -40°C to +85°C
●Storage temperature -45°C to +90°C
2Package Information
2.1 Pin Configuration
All hardware interfaces which connect SIM5360 to customers’ application platform are through 82 pins
pads (Metal half hole). Figure 2 is SIM5360 outline diagram.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
UART2_RXD
1
GND
81
GND
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
60
82
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
21
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
80
GND
PWRKEY
RESET
GND
GND
SPI_CLK
UART2_TXD
SPI_CS
USB_VBUS
USB_DN
USB_DP
GND
VDD_1V8
RESERVED
USIM_DATA
USIM_RST
USIM_CLK
USIM_VDD
SD_CMD SD_DATA0 SD_DATA1 SD_DATA2 SD_DATA3
SD_CLK
KBC1
KBC0 KBR0 KBR2 KBC2 KBC3
KBR1
KBR4 KBR3 KBC4
GND
GND
VBAT VBAT
AUX_ANT
GND
VRTC
GND
VDD_EXT
ISINK
ADC2
ADC1
GPIO44
GPIO40
GPIO43
GPIO1
GPIO41
GPIO42
GPIO4
SCL
SDA
GND
GND
GND
MAIN_ANT
GND
VBAT VBAT
GND GND
RTS CTS
RXD RI
DCD
TXD DTR
PCM_OUT
PCM_IN
PCM_SYNC PCM_CLK
GND GND GND
GNSS_ANT
SIM5360
Top View
Figure 2: Pin view
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Table 3: Pin definition
Pin No. Define Pin No. Define
1 GND 2 GND
3
PWRKEY
4
RESET
5 GND 6 SPI_CLK
7 UART2_RXD 8 UART2_TXD
9 SPI_CS 10 GND
11
USB_VBUS
12
USB_DN
13 USB_DP 14 GND
15 VDD_1V8 16 RESERVED
17 USI M_ D ATA 18 USIM_RST
19 USIM_CLK 20 USIM_VDD
21 SD_CMD 22 S D _D ATA0
23 SD _ DATA 1 24 SD _ DATA 2
25 SD _ DATA 3 26 SD_CLK
27
KBC1
28
KBC0
29 KBR0 30 KBR2
31 KBC2 32 KBC3
33 KBR1 34 KBR4
35
KBR3
36
KBC4
37 GND 38 V BAT
39 VBAT 40 GND
41 GND 42 VRTC
43
GND
44
VDD_EXT
45 ISINK 46 ADC2
47 ADC1 48 GPIO44
49 GPIO40 50 GPIO43
51
NETLIGHT/GPIO1
52
GPIO41
53 GPIO42 54 GPIO4
55 SCL 56 SDA
57 GND 58 GND
59
MAIN_ANT
60
GND
61 GND 62 V BAT
63 VBAT 64 GND
65 GND 66 RTS
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67 CTS 68 RXD
69 RI 70 DCD
71 TXD 72 DTR
73
PCM_OUT
74
PCM_IN
75 PCM_SYNC 76 PCM_CLK
77 GND 78 GND
79 GNSS_ANT 80 GND
81 GND 82 AUX_ANT
2.2 Pin description
Table 4: IO Parameters Definition
Pin Type Description
PI
Power input
PO
Power output
IO
Bidirectional input / output
DI
Digital input
DO
Digital output
AI
Analog input
Table 5: Pin description
Pin name Pin No. I/O Description Comment
Power Supply
VBAT
38,39,
62,63
PI Power supply voltage
VRTC
42
I/O
Power supply for RTC
If it
is unused, keep
open.
VDD_EXT 44 PO
LDO power output for SD card
circuit or other external circuit.
This LDO output voltage
can be
changed
by the AT command
“AT+CVAUXV”.
VDD_1V8 15 PO
The 1.8V SMPS output for
external circuit, such as level shift
circuit.
GND
1,2,5,10
,14,37,4
0,41,43,
57,58,6
0,61,64,
65,77,7
8,80,81
Ground
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Power on/off
PWRKEY 3 DI
PWRKEY should be pulled low
at least 180ms to power on or
500ms to power off the module.
SD interface
SD_CMD 21 I/O SDIO command
If it is unused, keep
open.
SD _ DATA 0 22 I/O SDIO data
SD _ DATA 1
23
I/O
SDIO data
SD _ DATA 2
24
I/O SDIO data
SD _ DATA 3
25
I/O
SDIO data
SD_CLK
26
DO
SDIO clock
USIM interface
USI M_ D ATA 17 I/O SIM Data Output/Input
All signals of SIM
interface should be
protected against
ESD/EMC.
USIM_RST
18
DO
SIM Reset
USIM_CLK
19
DO
SIM Clock
USIM_VDD 20 PO Voltage Supply for SIM card
Support 1.8V or 3V SIM card
SPI/UART2 interface
SPI_CLK
6
DO
SPI clock
If it is unused, keep
open.
UART2_RXD
/SPI_MISO 7 DI
Receive data of UART2 / SPI
(master only) master in/slave out
data
UART2_TXD /
SPI_MOSI 8 DO
Transmit data of UART2 / SPI
(master only) master out/slave in
data
SPI_CS
9
DO
SPI chip-select
USB
USB_VBUS 11 PI USB power supply input They are compliant
with the USB 2.0
specification.
If it is unused, keep
open.
USB_DN 12 I/O
Negative line of the differential,
bi-directional USB signal to/from
the
USB_DP 13 I/O
Positive line of the differential,
bi-directional USB signal to/from
the
UART1interface
RTS 66 DO Request to send
RXD
has been pulled
down with a 12kR
resistor
to ground in
the module.
If it is unused, keep
open.
CTS 67 DI Clear to Send
RXD
68
DI
Receive Data
RI
69
DO
Ring Indicator
DCD
70
DO
Carrier detects
TXD
71
DO
Transmit Data
DTR
72
DI
DTE get ready
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I2C interface
SCL 55 DO I2C clock output
None pulled up
resistors in the
module. Pulled up
with a 2.2kR resistor
to 1.8V externally.
.
If it is unused, keep
open.
SDA 56 I/O I2C data
Keypad interface
KBR0 29 DO Bit 0 drive to the pad matrix
All Keypad pins can
be configured as
GPIOs.
If it is unused, keep
open.
KBR1
33
DO
Bit 1 drive to the pad matrix
KBR2
30
DO
Bit 2 drive to the pad matrix
KBR3
35
DO
Bit 3 drive to the pad matrix
KBR4
34
DO
Bit 4 drive to the pad matrix
KBC0 28 DI Bit 0 for sensing key press on pad
matrix
KBC1 27 DI Bit 1 for sensing key press on pad
matrix
KBC2 31 DI Bit 2 for sensing key press on pad
matrix
KBC3 32 DI Bit 3 for sensing key press on pad
matrix
KBC4 36 DI Bit 4 for sensing key press on pad
matrix
PCM interface
PCM_OUT/GPIO5 73 DO
PCM data output. It also can be
multiplexed as GPIO5.
If it is unused, keep
open.
PCM_IN/GPIO0 74 DI
PCM data input. It also can be
multiplexed as GPIO0 with
module wake/interrupt.
PCM_SYNC/GPIO
2 75 DO
PCM data frame sync signal. It
also can be multiplexed as
GPIO2.
PCM_CLK/GPIO3 76 DO
PCM data bit clock. It also can be
multiplexed as GPIO3.
GPIOs
NETLIGHT/GPIO1 51 DO
Output PIN as LED control for
network status.
If it is unused, keep
open.
GPIO4 54 DI
Input PIN as RF operating
control.
GPIO40 49 DO
Output PIN as operating status
indicating of module.
GPIO41 52 DO
General input/output PIN. It can
be used as wake/interrupt signal
to host from module
GPIO43
50
DI
General input/output PIN. It can
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be used as wake/interrupt signal
to module from host.
GPIO44 48 I/O General input/output PIN.
GPIO42 53 I/O General input/output PIN.
RF interface
MAIN _ANT 59 MAIN ANT soldering pad
GNSS_ANT 79 AI GNSS ANT soldering pad
AUX_ANT 82 AI Diversity ANT soldering pad
Other interface
RESET 4 DI System reset in, active low.
ISINK 45 DI
Current source of
ground-referenced current sink
Refer to 3.13.1
ADC1 47 AI Analog Digital Converter Input Refer to 3.13.3
ADC2
46
AI
Analog Digital Converter Input
RESERVED 16 Reserved
2.3 Package Dimensions
The following figure shows mechanical dimensions of SIM5360.
Figure 3: Top dimensions (Unit: mm)
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Figure 4: Side dimensions (Unit: mm)
Figure 5: Bottom dimensions (Unit: mm)
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2.4 Footprint Recommendation
Figure 6: Footprint recommendation (Unit: mm)
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