Panasonic PAN1782 Owner's manual

Wireless Connectivity
PAN1782
Bluetooth®Low Energy Module
Product Specification
Rev. 1.0

PAN1782 Bluetooth Module
Product Specification Rev. 1.0 Page 2 of 42
Overview
The PAN1782 is a Bluetooth 5.1 Low Energy (LE)
module based on the Nordic nRF52833 single chip
controller.
Features
•Surface Mount Type: 15.6 mm × 8.7 mm × 2 mm
•Pin compatible hardware drop-in replacement for
PAN1026A, PAN1762, and PAN1781
•Nordic nRF52833 featuring ARM®Cortex®-M4
running with 64 MHz
•Bluetooth 5.1 LE including LE 2M and LE coded
PHY
•Embedded 512 kB flash memory and 128 kB
internal RAM
•128-bit AES/ECB/CCM/AAR co-processor
•Up to 16 General Purpose I/O’s (GPIO), which
are shared with up to 4× SPI, 2× I²C, 2× UART,
8CH ADC, COMP, QDEC, NFC-A, 4× PWM,
nRESET. Usage is limited by number of
available GPIO ports.
•USB 2.0 full-speed device interface
•Built-in temperature sensor
Bluetooth
•LE 2 Mbps high speed PHY, LE long range
coded PHY
•LE advertising extensions (advertising on
40 channels total)
•Channel selection algorithm #2
•LE secure connections
•Angle of arrival (AOA) and angle of
departure (AOD) direction finding
Characteristics
•Typical sensitivity: -96 dBm at 1 Mb/s
and -103 dBm at 125 kb/s
•Typical max. output power: 8 dBm, configurable
from -20 dBm in 4 dB steps and -40 dBm in
whisper mode
•Typical current consumption: 4.9 mA in Tx
(at 0 dBm) and 4.7 mA in Rx mode
•Typical current consumption: 0.6 µA in System
OFF mode, 1.5 µA with RTC wake up
•On-module DC-DC and LDO regulators with
automated low current modes
•Voltage range: 1.7 V to 5.5 V
•Temperature range: -40 °C to 85 °C
Block Diagram

PAN1782 Bluetooth Module
Product Specification Rev. 1.0 Page 3 of 42
By purchase of any of the products described in this document the customer accepts the document's
validity and declares their agreement and understanding of its contents and recommendations. Panasonic
Industrial Devices Europe GmbH (Panasonic) reserves the right to make changes as required at any time
without notification. Please consult the most recently issued Product Specification before initiating or
completing a design.
© Panasonic Industrial Devices Europe GmbH 2022.
This specification sheet is copyrighted. Reproduction of this document is permissible only if reproduction is
without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Do
not disclose it to a third party.
All rights reserved.
This Product Specification does not lodge the claim to be complete and free of mistakes.
If this document is marked as preliminary, please be aware that its final content is not yet concluded and the
use of it is at your own risk.
Document Acceptance
By signing the Product Specification, you acknowledge that you are a legal representative for your
company and that you understand and accept the validity of the contents herein.
If the signed version of the Product Specification has not been returned to Panasonic within 30 days
after receipt of the product, the specification or approval sheet shall be deemed to be accepted by
you.
Engineering Samples (ES)
If Engineering Samples are delivered to the customer, these samples have the status “Engineering
Samples”. This means that the design of this product is not yet concluded. Engineering Samples may be
partially or fully functional, and they may differ from the published Product Specification.
Engineering Samples are not qualified and they are not to be used for reliability testing or series production.
Disclaimer
The customer acknowledges that samples may deviate from the Product Specification and may bear
defects due to their status of development and the lack of qualification mentioned above.
Panasonic rejects any liability or product warranty for Engineering Samples. In particular, Panasonic
disclaims liability for damages caused by:
•The use of the Engineering Sample other than for evaluation purposes, particularly the installation
or integration in another product to be sold by the customer,
•Deviation or lapse in function of the Engineering Sample,
•Improper use of the Engineering Sample.
Panasonic Industrial Devices Europe GmbH disclaims any liability for consequential and incidental
damages. In case of any queries regarding the Engineering Samples, please contact your local sales
partner or the related product manager.

PAN1782 Bluetooth Module
Product Specification Rev. 1.0 Page 4 of 42
Product Change Notifications (PCNs) and Information Notes (INs)
Please consider the following PCNs/INs and take suitable countermeasures where necessary and
appropriate; for further details please contact your local Panasonic Sales office (7.2.1 Contact Us):
•Nordic APPROTECT vulnerability problem description: IN133 Informational Notice v1.0
•Nordic APPROTECT solution description: IN149 Informational Notice v1.1
•The vulnerabilty issue can be fixed by using the PAN1782 module with order number
ENW89858A1KF and following the instructions on software given in Nordic APPROTECT
solution description: IN149 Informational Notice v1.1
Information on Software
The PAN1782 module does not contain any software ex works, i.e. software is provided by 3rd party
suppliers only. The essential software resources can be found on the partner website of Nordic
Semiconductor https://www.nordicsemi.com/.
PIDEU provides a factory software programming service for your customized firmware; for further
information please reach out to your local sales contact this regarding 7.2.1 Contact Us.

PAN1782 Bluetooth Module
Product Specification Rev. 1.0 Page 5 of 42
Table of Contents
1About This Document.........................................................................................................................7
1.1 Purpose and Audience ..............................................................................................................7
1.2 Revision History.........................................................................................................................7
1.3 Use of Symbols .........................................................................................................................7
1.4 Related Documents...................................................................................................................7
2Overview..............................................................................................................................................8
2.1 Block Diagram...........................................................................................................................9
2.2 Pin Configuration.....................................................................................................................10
2.3 Peripherals ..............................................................................................................................12
2.4 Bluetooth Features ..................................................................................................................13
3Detailed Description.........................................................................................................................14
3.1 Dimensions..............................................................................................................................14
3.2 Footprint ..................................................................................................................................15
3.3 Packaging................................................................................................................................16
3.4 Case Marking ..........................................................................................................................19
4Specification .....................................................................................................................................20
4.1 Default Test Conditions ...........................................................................................................20
4.2 Absolute Maximum Ratings.....................................................................................................20
4.3 Recommended Operating Conditions......................................................................................21
4.4 Current Consumption...............................................................................................................21
4.5 Bluetooth .................................................................................................................................22
4.6 Access Port Protection APPROTECT......................................................................................22
4.7 Antenna Placement Recommendation ....................................................................................24
4.8 Reliability Tests .......................................................................................................................26
4.9 Recommended Soldering Profile.............................................................................................27
5Cautions ............................................................................................................................................28
5.1 Design Notes...........................................................................................................................28
5.2 Installation Notes.....................................................................................................................28
5.3 Usage Condition Notes............................................................................................................29
5.4 Storage Notes..........................................................................................................................29
5.5 Safety Cautions .......................................................................................................................29
5.6 Other Cautions ........................................................................................................................30
5.7 Restricted Use.........................................................................................................................31
6Regulatory and Certification Information .......................................................................................32
6.1 General Certification Information.............................................................................................32
6.2 Federal Communications Commission (FCC) for US ..............................................................33
6.3 Innovation, Science, and Economic Development (ISED) for Canada ....................................35
6.4 European Conformity According to RED (2014/53/EU)...........................................................38
6.5 United Kingdom Conformity According to Statutory Instrument SI 2017/1206.........................39
6.6 Bluetooth .................................................................................................................................40
6.7 RoHS and REACH Declaration ...............................................................................................40

PAN1782 Bluetooth Module
Product Specification Rev. 1.0 Page 6 of 42
7Appendix ...........................................................................................................................................41
7.1 Ordering Information................................................................................................................41
7.2 Contact Details........................................................................................................................42

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PAN1782 Bluetooth Module 1 About This Document
Product Specification Rev. 1.0 Page 7 of 42
1 About This Document
1.1 Purpose and Audience
This Product Specification provides details on the functional, operational, and electrical
characteristics of the Panasonic PAN1782 module. It is intended for hardware design,
application, and Original Equipment Manufacturers (OEM) engineers.
The product is referred to as “PAN1782” and “module” within this document.
1.2 Revision History
Revision
Date
Modifications/Remarks
1.0
2022-09-08
First version
1.3 Use of Symbols
Symbol
Description
Note
Indicates important information for the proper use of the product.
Non-observance can lead to errors.
Attention
Indicates important notes that, if not observed, can put the product’s functionality
at risk.
[chapter number]
[chapter title]
Cross reference
Indicates cross references within the document.
Example:
Description of the symbols used in this document 1.3 Use of Symbols.
1.4 Related Documents
For related documents please refer to the Panasonic website 7.2.2 Product Information.

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PAN1782 Bluetooth Module 2 Overview
Product Specification Rev. 1.0 Page 8 of 42
2 Overview
The PAN1782 is a Bluetooth 5.1 Low Energy (LE) module based on the Nordic nRF52833
single chip controller.
The Bluetooth 5.1 features additionally a higher symbol rate of 2 Mbps using the high speed
LE 2M PHY or a significantly longer range using the LE coded PHY at 500 kb/s or 125 kb/s. The
new channel selection algorithm (CSA#2) improves the performance in high interference
environments. Furthermore, the new LE advertising extensions allow for much larger amounts
of data to be broadcasted in connectionless scenarios.
An output power of up to 8 dBm and the high sensitivity of the nRF52833 in combination with
the LE coded PHY make the module very attractive in applications, where a long range is
required.
In addition, the ultra-low current consumption of the PAN1782 makes the module an ideal
choice for battery powered devices.
With the ARM®Cortex-M4 processor, 128 kB RAM, and the built-in 512 kB flash memory, the
PAN1782 can easily be used in standalone mode, thereby eliminating the need for an external
processor, saving complexity, space, and cost.
The PAN1782 supports angle of arrival (AOA) and angle of departure (AOD) direction finding
using Bluetooth.
The PAN1782 also supports Type 2 Near Field Communication (NFC-A) for use in simplified
pairing and payment solutions (external antenna required)
A 128-bit AES/ECB/CCM/AAR co-processor is included for on-the-fly packet encryption.
For related documents please refer to 7.2.2 Product Information.
For further information on the variants and versions please refer to 7.1 Ordering Information.

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PAN1782 Bluetooth Module 2 Overview
Product Specification Rev. 1.0 Page 9 of 42
2.1 Block Diagram

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PAN1782 Bluetooth Module 2 Overview
Product Specification Rev. 1.0 Page 10 of 42
2.2 Pin Configuration
Pin Assignment Top View
Pin Functions
No.
Pin Name
Pin Type
Description
A1
GND
Ground
Connect to ground
A2
P0.30/AIN6
Digital BI/Analog Input
GPIO/Analogue signal to ADC/COMP
A3
P0.18/nRESET
Digital BI
GPIO/Low active RESET
A4
NC
NC
Do not connect
A5
VCC
Power
Connect 1.7 V to 3.6 V in Normal Voltage Mode
Leave open in High Voltage Mode
A6
VDDH
Power
Connect to VCC (1.7 V to 3.6 V) in Normal Voltage Mode
Connect 2.5 V to 5.5 V in High Voltage Mode
A7
GND
Ground
Connect to ground
A8
P0.09/NFC1
Digital BI/RF NFC BI
GPIO/Connect to NFC Antenna
A9
GND
Ground
Connect to ground
A11
GND
Ground
Connect to ground, necessary for antenna to stay tuned
A12
GND
Ground
Connect to ground, necessary for antenna to stay tuned
B1
P0.02/AIN0
Digital BI
GPIO/Analogue signal to ADC/COMP
B2
P0.04/AIN2
Digital BI/Analog Input
GPIO/Analogue signal to ADC/COMP
F1 F2 F3 F4 F5 F6 F7 F8 F9
E1 E2 E3 E4 E5 E6 E7 E8 E9
D1 D2 D3 D4 D5 D6 D7 D8 D9
C1 C2 C3 C4 C5 C6 C7 C8 C9
B1 B2 B3 B4 B5 B6 B7 B8 B9
A2 A3 A4 A5 A6 A7 A8 A9 A11 A12
F11 F12
A1
F10

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PAN1782 Bluetooth Module 2 Overview
Product Specification Rev. 1.0 Page 11 of 42
No.
Pin Name
Pin Type
Description
B3
NC
NC
Do not connect
B4
NC
NC
Do not connect
B5
P0.28/AIN4
UART_RTS
Digital BI
GPIO or UART_RTS or Analogue signal to ADC/COM
B6
P0.11
UART_CTS
Digital BI
GPIO or UART_CTS
B7
NC
NC
Do not connect
B8
NC
NC
Do not connect
B9
NC
NC
Do not connect
C1
NC
NC
Do not connect
C2
NC
NC
Do not connect
C3
P0.05/AIN3
Digital BI
GPIO/Analogue signal to ADC/COMP
C4
SWDIO
Digital BI
Serial Wire Data I/O
C5
SWDCLK
Digital IN
Serial Wire Data Clock
C6
P0.17
Digital BI
GPIO
C7
NC
NC
Do not connect
C8
GND
Ground
Connect to ground
C9
GND
Ground
Connect to ground
D1
NC
NC
Do not connect
D2
NC
NC
Do not connect
D3
NC
NC
Do not connect
D4
NC
NC
Do not connect
D5
NC
NC
Do not connect
D6
NC
NC
Do not connect
D7
GND
Ground
Connect to ground
D8
GND
Ground
Connect to ground
D9
GND
Ground
Connect to ground
E1
P0.15
Digital BI
GPIO
E2
P0.20
Digital BI
GPIO
E3
VBUS
Power
USB-Bus Supply Voltage
Connect if USB is used
E4
NC
NC
Do not connect
E5
NC
NC
Do not connect

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PAN1782 Bluetooth Module 2 Overview
Product Specification Rev. 1.0 Page 12 of 42
No.
Pin Name
Pin Type
Description
E6
P0.03/AIN1
UART_RXD
Digital BI
GPIO or UART_RXD or Analogue signal to ADC/COM
E7
NC
NC
Do not connect
E8
GND
Ground
Connect to ground
E9
GND
Ground
Connect to ground
F1
GND
Ground
Connect to ground
F2
NC
NC
Do not connect
F3
DP
Digital BI
USB differential line with polarity +
F4
DM
Digital BI
USB differential line with polarity -
F5
P0.31/AIN7
Digital BI/Analog Input
GPIO/Analogue signal to ADC/COMP
F6
P0.10/NFC2
Digital BI/RF NFC BI
GPIO/Connect NFC Antenna
F7
P1.09
UART_TXD
Digital BI
GPIO or UART_TXD
F8
P0.29/AIN5
Digital BI
GPIO/Analogue signal to ADC/COMP
F9
GND
Ground
Connect to ground
F10
NC
NC
Do not connect
F11
GND
Ground
Connect to ground, necessary for antenna to stay tuned
F12
GND
Ground
Connect to ground, necessary for antenna to stay tuned
2.3 Peripherals
•Full speed USB 2.0 device controller
•2× UART (2 or 4 wire with CTS/RTS, 1 200 up to 1 M baud)
•2× I2C (100 kHz or 400 kHz)
•4× SPI master/3× SPI slave (125 kbps up to 8 Mbps)
•8× 12-bit, 200 ksps ADC
•Audio I2S digital microphone interface
•PWM 4× 32-bit timer
•AES CCM mode encryption on-the-fly
•4-channel comparator
•Quadrature decoder QDEC
•Temperature sensor
•3× Real-time counter RTC
•Watchdog timer
•16 PIOs including RESET, 4-wire UART
•Integrated 32 kHz crystal
•Serial wire debug and program interface

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PAN1782 Bluetooth Module 2 Overview
Product Specification Rev. 1.0 Page 13 of 42
2.4 Bluetooth Features
•Bluetooth 5.1 LE
•Supports Bluetooth 5.1 LE high speed and long-range modes
•AOA and AOD direction finding

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PAN1782 Bluetooth Module 3 Detailed Description
Product Specification Rev. 1.0 Page 14 of 42
3 Detailed Description
3.1 Dimensions
The dimensions are in millimeters.
Top View
Item
Dimension
Tolerance
Remark
Width
8.70
±0.30
Length
15.60
±0.30
Height
2.00
±0.20
With case
2.00
1.20
15.60
8.70

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PAN1782 Bluetooth Module 3 Detailed Description
Product Specification Rev. 1.0 Page 15 of 42
3.2 Footprint
The dimensions are in millimeters.
Top View
1.35
F1 F2 F3 F4 F5 F6 F7 F8 F9
E1 E2 E3 E4 E5 E6 E7 E8 E9
1.20
D1 D2 D3 D4 D5 D6 D7 D8 D9
C1 C2 C3 C4 C5 C6 C7 C8 C9
B1 B2 B3 B4 B5 B6 B7 B8 B9
1.00 1.20
A2 A3 A4 A5 A6 A7 A8 A9
2.40
A11 A12
F11 F12
0.60
15.60
8.70
1.35
A1
5.00
3.00
5.00 1.85
F10

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PAN1782 Bluetooth Module 3 Detailed Description
Product Specification Rev. 1.0 Page 16 of 42
3.3 Packaging
The module is a mass production status product and will be delivered in the package described
below.
3.3.1 Tape Dimensions
3.3.2 Packing in Tape
Empty spaces in the component packed area shall be less than two per reel and those spaces
shall not be consecutive.
The top cover tape shall not be found on reel holes and it shall not stick out from the reel.
trailer (empty)
1 x circumference /
hub
(min 160mm)
component
packed area
standard
1500pcs
leader (empty)
minimum 10 pitch Top cover tape more
than 1 x
circumference plus
100mm to avoid
fixing of tape end on
sealed modules.
Direction of unreeling (for customer)

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PAN1782 Bluetooth Module 3 Detailed Description
Product Specification Rev. 1.0 Page 17 of 42
3.3.3 Component Direction
3.3.4 Reel Dimension
Direction of
unreeling
(for customer)
Pin 1 Marking
(Top Side)

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PAN1782 Bluetooth Module 3 Detailed Description
Product Specification Rev. 1.0 Page 18 of 42
3.3.5 Package Label
Example:
(1T)
(1P)
(2P)
(9D)
(Q)
(HW/SW)
Lot code
Customer order number, if applicable
Order number
Date code
Quantity
Hardware/software version
3.3.6 Total Package

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PAN1782 Bluetooth Module 3 Detailed Description
Product Specification Rev. 1.0 Page 19 of 42
3.4 Case Marking
Example:
1
2
3
4
5
6
7
8
Brand name
Hardware/software version
Order number
Lot code
Status: ES or empty for MP
2D barcode, for internal usage only
Marking for Pin 1
Bluetooth logo


PAN1782 Bluetooth Module 4 Specification
Product Specification Rev. 1.0 Page 20 of 42
4 Specification
All specifications are over temperature and process, unless indicated
otherwise.
4.1 Default Test Conditions
Temperature: 25 °C ± 10 °C
Humidity: 40 % to 85 % RH
Supply Voltage: 3.3 V
4.2 Absolute Maximum Ratings
The maximum ratings may not be exceeded under any circumstances, not even
momentarily or individually, as permanent damage to the module may result.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
VDD
Normal Supply Voltage
-0.3
3.9
V
VDDH
High Supply Voltage
-0.3
5.8
VBUS
USB Bus Voltage
-0.3
5.8
I/O Pin
Voltage on any Pin
VDD ≤ 3.6 V
-0.3
VDD + 0.3
VDD > 3.6 V
-0.3
3.9
ESD
ESD Robustness
HBM 2
±2 000
CDM
500
MSL
Moisture Sensitivity Level
3
PRF
RF Input Level
10
dBm
TSTOR
Storage Temperature
-40
125
°C