Renesas RH850/E2 Series User manual

RH850 Evaluation Platform
RH850/E2x-
292BGA
PiggyBack board
Y-RH850-E2X-292PIN-PB-T1-V1
R20UT4084ED0130 Rev. 1.3
2020-05-12
All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Technology Corp.
website (http://www.renesas.com).
The newest version of this document can be obtained from the following web location:
http://www.renesas.eu/updates?oc=Y-RH850-E2X-292PIN-PB-T1-V1#documentInfo
www.renesas.com
User Manual
32

2
R20UT4084ED0130 Rev. 1.3
2020-05-12
Table of Contents
Chapter 1 Introduction ......................................................................... 3
Chapter 2 Overview .............................................................................. 4
2.1 Overview of Y-RH850-E2X-292PIN-PB-T1-V1 .....................................4
2.2 Mounting of the device ........................................................................5
Chapter 3 Power supply ....................................................................... 6
3.1 Board power connection .....................................................................6
3.2 Voltage distribution..............................................................................7
Chapter 4 Clock sources...................................................................... 9
4.1.1 MainOsc .........................................................................................................................9
4.1.2 Programmable Oscillator .............................................................................................9
Chapter 5 Debug and Programming interface .................................. 10
5.1 14 Pin Debug Connector....................................................................10
5.2 34 Pin Aurora Connector ...................................................................10
Chapter 6 Connectors for ports of device......................................... 12
6.1 Push button for RESET......................................................................12
6.2 Mode Selection ...................................................................................12
6.3 Connectors to MainBoard..................................................................12
6.3.1 Assignment of CAN Pins ...........................................................................................12
6.4 RHSIF I/F .............................................................................................13
6.5 HS-SPI I/F ............................................................................................13
6.6 RHSB I/F ..............................................................................................14
Chapter 7 Other circuitry.................................................................... 15
7.1 Signalling for ERROROUT_M ............................................................15
7.2 Pin Headers for Pull-Down and Pull-Up............................................15
7.3 Signalling LEDs ..................................................................................15
Chapter 8 Jumper Configuration ....................................................... 16
Precautions........................................................................ 18
Chapter 9
9.1
9.2
Power-Off Sequence ..........................................................................18
Changed Pin Number on Jumper JP18 ........................................... 18
Chapter 10 Mechanical dimensions .................................................... 19
Chapter 11 Schematic .......................................................................... 20
Chapter 12 Revision History ................................................................ 26

3
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 1 Introduction
The RH850/E2x Application Board is part of the RH850 Evaluation Platform and
serves as a simple and easy to use platform for evaluating the features and
performance of Renesas Electronics 32-bit RH850/E2x microcontrollers in a
BGA-292 package. The PiggyBack board (Y-RH850-E2X-292PIN-PB-T1 -V1)
can be used as a standalone board, or can be mated with a mainboard (Y-
RH850-X1X-MB-Tx-Vx) for extended functionality.
Main features:
Socket for mounting of device
Standalone operation of the board
Direct supply of device voltage (typ. 5V, 3.3V and 1.25V) enabling single
power supply and dual power supply
Device programming capability
Device debugging capability
Pin headers for direct access to each functional device pin
Reset switch
MainOSC circuitry
Connectors to MainBoard
Operating temperature from 0°C to +40°C
This document describes the functionality provided by the PiggyBack board and
guides the user through its operation.
For details regarding the operation of the microcontroller, refer to the
corresponding User’s Manual.

4
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 2 Overview
2.1 Overview of Y-RH850-E2X-292PIN-PB-T1-V1
Figures 1 and 2 provide a schematic view of the Y-RH850-E2X-292PIN-PB-T1-
V1 PiggyBack board.
Figure 1 PiggyBack Board Top View
The red arrow denotes the position of socket pin #1.
Figure 2 PiggyBack Board Bottom View
RH850-E2X-292PIN-PB-T1-V1
EESS-0401-153-02

5
R20UT4084ED0130 Rev. 1.3
2020-05-12
2.2 Mounting of the device
The Y-RH850-E2X-292PIN-PB-T1-V1 PiggyBack board features a socket for
mounting of the device. All E2x in BGA-292 package do fit into the available
Enplas OTB-292(961RS)-0.8-019S-00 socket.
The device must be placed inside the socket IC1. To insert the device align the
device package #1pin with the #1pin of the socket. The #1pin of the socket is
marked with a circle near to the “IC1” label (see also red arrow in Figure 1). The
#1pin of the device is marked by a white triangle on the package (see white circle
in Figure 3).
Figure 3 Enplas OTB-292(961RS)-0.8-019S-00 Socket with Mounted Device
CAUTION: Please be careful with the placement to not damage the device.

6
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 3 Power supply
3.1 Board power connection
For operation of the device, a supply voltage must be connected to the board.
There are several possibilities to power the device.
Within this document, the following voltages are considered as ‘typical’ values:
Voltage1 = 5V
Voltage2 = 3.3V
Voltage3 = 1.25V
Direct voltage supply
Three different voltages can be supplied to the board.
The following connectors are available to supply those voltages directly:
Four 4mm ‘banana-type’ connectors:
- Three red connectors for voltages 5V (CN15), 3.3V (CN23) and 1.25V
(CN24).
- A black connector for ground (GND) connection (CN22).
Note: The four connectors are supplied with the board but not assembled.
For details about voltage distribution, refer to Chapter 3.2 ‘Voltage distribution’.
Supply by MainBoard
In case the PiggyBack board is mounted on a MainBoard, the 5V and 3.3V is
supplied by the on-board regulator of the MainBoard.
CAUTION: Do not supply 5V or 3.3V directly to the PiggyBack board in case it is
mounted on the MainBoard.
For each of the voltages, 5V, 3.3V and 1.25V a green LED (LED3, LED2 and
LED5, respectively) is available to signal that the related voltage is available on
the PiggyBack board. The corresponding LEDs are placed directly beneath the
connectors of the related voltage.

7
R20UT4084ED0130 Rev. 1.3
2020-05-12
3.2 Voltage distribution
The table shows the required device power supply pins. For detailed explanation
of their function and specification, please refer to the user documentation of the
corresponding device:
Table 1 Available Power Domains for MCU
Device Supply Pin
SYSVCC
VCC
EnVCC (n = 0-2)
LVDVCC
EMUVCC
AnVCC (n = 0 and 2)
AnVREFH (n = 0 and 2)
ADSVCC
ADSVREFH
EMUVDD
VDD
Additional power supply for the MainBoard and the operation of the PiggyBack
board can be selected:
Table 2 Available Power Domains for Board Operation
Supply voltage
Function
VDDIOF
IO supply voltage for components located on a
connected mainboard.
Board_VCC
Source for all devices (e.g. voltage regulator) on the
PiggyBack board
The following figure shows the configurable voltage distribution on the PiggyBack
board.
All power supply lines can be interrupted by jumpers. This provides the
possibility to measure the current consumption of each individual power
domain of the device (JP4 –16 and JP23 –24).
The IO supply voltage for the Mainboard (VDDIOF) can be connected via
jumper JP17 to 5V or 3.3V, if the PiggyBack board is mounted on a
MainBoard.
VDD and EMUVDD can be powered either directly from the ‘banana-type’
connector (CN24) or by an on-board voltage regulator.
The source for the on-board voltage regulator, as well as the source for all
on-board devices (Board_VCC) needs to be configured via jumper JP30 to
either 5V or 3.3V.
The source for VDD is selectable by the jumper JP22. The jumper JP23 and
JP24 connect the voltage, configured by JP22 with the VDD and EMUVDD
pins.

8
R20UT4084ED0130 Rev. 1.3
2020-05-12
Note: Although nominally 1.25V is used even as name in the schematic the
output of the voltage regulator IC19 is slightly increased to 1.28V (see
Chapter 11 ‘Schematic’). With this sufficient high voltage is applied, even in
case of any possible voltage drops.
Figure 4 Voltage Distribution on the PiggyBack Board
•The voltage supplied to the device pin W3 (marked "Ball_W3") must be
configured to either LVDVCC or E0VCC according to the device pinout.
Please check the device HW user’s documentation for more details.
For more details, please refer to Chapter 11 ‘Schematic’. For typical
configuration of the jumpers, please refer to Chapter 8 ‘Jumper Configuration’.
JP0+5V
JP1+3.3V JP4
JP2
JP3
E0VCC
JP5
E1VCC
E2VCC
VDDIOF (to
mainboard)
JP6
JP17
JP7
LVDVCC
SYSVCC
VCC
EMUVC C
JP8
JP9
JP10
JP11
A0VCC
JP12
A0VREFH
A2VCC
A2VREFH
ADSVCC
ADSVREFH
JP13
JP14
JP15
JP16
+5V
+3.3V
+1.25V
Voltage regulator IC
fo r 1.25V
Board_VCC
#1 #2
#3 #2 #1
#1 #2
#3 #2 #1
JP22
#3 #2 #1
VDDJP23
#1 #2
EMUVDDJP24
JP30
#3 #2 #1
E0VCC
LVDVCC
JP18
Ball_W3
#1
#2
#3

9
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 4 Clock sources
External crystal oscillators for the device clock supply are provided with the
board.
4.1.1 MainOsc
A crystal or ceramic resonator can be mounted on socket X1.
A 20MHz and a 40MHz oscillator are supplied with the board.
The signals X1 and X2 are by default not connected to a pin header in order to
minimize disturbance on the resonator signal. If needed the signals can be
connected to CN5 (pins #24 and 26) via connecting with 0Ohm resistances R48
and R49. For details, please refer to Chapter 11 ‘Schematic’.
4.1.2 Programmable Oscillator
It is possible to mount a programmable crystal oscillator on the PiggyBack board
at OSC1. The available footprint and circuitry is designed for a SG-8002CE
programmable crystal oscillator from Epson Toyocom. The output from this
oscillator can be connected to port X1 via resistor R38. The SG-8002CE is
neither mounted nor provided with the board. For details about the available
circuitry, refer to Chapter 11 ‘Schematic’. A resonator mounted on socket X1
must not be used in parallel to another clock source.

10
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 5 Debug and Programming interface
The signal ‘EVTO’ from below connectors can be pulled up to ‘E0VCC’ via JP28.
Please refer to the documentation of the used tool, whether this is needed.
The signal ‘TRST’ from below connectors can be pulled up to ‘SYSVCC’ or to the
‘TRST’ line of the used tool via jumper JP31.
For typical configuration of the jumpers, please refer to Chapter 8 ‘Jumper
Configuration’.
5.1 14 Pin Debug Connector
For connection of the microcontroller to debug and flash programming tools, the
connector CN25 with fourteen pins is available.
The signal connection of the connector CN25 is shown in the table below:
Table 3 Pin Assignment of CN25
CN25 Pin
Function
1
TCK
2
GND
3
JP31 #3
4
MD0
5
TDO
6
-
7
TDI
8
VCC
9
TMS
10
EVTO (P33_9)
11
DRDY
12
GND
13
RES_IN
14
GND
5.2 34 Pin Aurora Connector
For connection of the microcontroller to a trace tool CN10 is available.
The signal connection of the connector CN10 is shown in the table below:
Table 4 Pin Assignment of CN10
CN10
Pin
Function
CN10
Pin
Function
1
TODP0
2
VCC
3
TODN0
4
TCK

11
R20UT4084ED0130 Rev. 1.3
2020-05-12
5
GND
6
TMS
7
Reserved (NC)
8
TDI
9
Reserved (NC)
10
TDO
11
GND
12
TRST
13
Reserved (NC)
14
MD0
15
Reserved (NC)
16
EVTI (P33_8)
17
GND
18
EVTO (P33_9)
19
Reserved (NC)
20
MD1
21
Reserved (NC)
22
RES_IN
23
GND
24
GND
25
Reserved (NC)
26
CICREFP
27
Reserved (NC)
28
CICREFN
29
GND
30
GND
31
Reserved (NC)
32
DRDY
33
Reserved (NC)
34
RES_OUT
Access to the signal AURORES is possible via jumper JP34. With this jumper,
AURORES can also be connected to TRST or pulled-down to GND.

12
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 6 Connectors for ports of device
Connection to most functional pins of the devices is possible via the connectors
CN5 to CN8 and CN18.
Some functions might not be available on the pin headers, e.g. high frequency
signals, as this would disturb the integrity of such signals. The actual voltage
levels of the various voltage domains can be measured at the individual jumpers.
For more details, please refer to sec. 3.2 ‘Voltage distribution’and Chapter 11
‘Schematic’.
CAUTION: The pin headers are directly connected to the pins of the device,
therefore special care must be taken to avoid any electrostatic or other damage
to the device.
6.1 Push button for RESET
In order to issue a RESET to the device, the push-button SW1 is available.
6.2 Mode Selection
The PiggyBack Board gives the possibility to configure the following mode pins
MD0 via jumper JP26
MD1 via jumper JP27
To apply a “High” signal to the mode pins, the corresponding jumpers can be set.
CAUTION: Be careful in configuration of mode related pins, as wrong
configuration can cause irregular behaviour of the devices. Be sure to check the
corresponding User Manual, for details, which modes can be selected for the
used device.
6.3 Connectors to MainBoard
Three connectors (CN1, CN2 and CN3) are available to connect the PiggyBack
board to a MainBoard. Regarding the function on the MainBoard, please refer to
the UM of any supported MainBoard (Y-RH850-X1X-MB-Tx-Vx).
For details about the signal assignment to the connectors, please refer to
Chapter 11 ’Schematic’.
6.3.1 Assignment of CAN Pins
The available Mainboards (Y-RH850-X1X-MB-Tx-Vx) provide connectors for CAN
communication. The channel number of the Mainboards does not match the
channel number of RH850/E2x devices.
The following table shows the assignment.
Table 5 CAN Function Assignment
Mainboard
PiggyBack Board (MCU)
Port Pin
CAN Alternative Function
CAN0TX
P32_1
CTX2
CAN0RX
P32_0
CRX2
CAN1TX
P15_2
CTX1
CAN1RX
P15_1
CRX1

13
R20UT4084ED0130 Rev. 1.3
2020-05-12
CAN2TX
P02_0
CTX0
CAN2RX
P02_2
CRX0
CAN3TX
P32_6
CTX3
CAN3RX
P32_4
CRX3
CAN4TX
P15_7
CTX4
CAN4RX
P15_8
CRX4
6.4 RHSIF I/F
CN11 is available to connect to the RHSIF I/F signals of the device. The
connector is a Samtec ‘ERF8-005-05.0-L-DV-L-TR’ type connector and the
following table shows the signal assignment.
Table 6 RHSIF I/F Pin Assignment
CN11
Pin
Function
Device
Pin
CN11
Pin
Function
Device
Pin
1
HSIF0_TXDP
P21_5
2
GND
-
3
HSIF0_TXDN
P21_4
4
GND
-
5
GND
-
6
HSIF0_REFCLK
P20_0
7
HSIF0_RXDN
P21_2
8
GND
-
9
HSIF0_RXDP
P21_3
10
GND
-
All signals are by default not connected to a pin header in order to minimize
disturbance on the signal. If needed the signals can be connected to CN5 (pins
#14, 16, 18, 20 and 22) via connecting with 0Ohm resistances R31, R50, R75,
R76 and R78. For details, please refer to Chapter 11 ‘Schematic’.
6.5 HS-SPI I/F
CN13 is available to connect to the HS-SPI I/F signals of the device. The
connector is a Samtec ‘ERF8-005-05.0-L-DV-L-TR’ type connector and the
following table shows the signal assignment.
Table 7 HS-SPI I/F Pin Assignment
CN13
Pin
Function
Device
Pin
CN13
Pin
Function*1
Device
Pin*1
Function*2
Device
Pin*2
1
CLKP
P13_1
2
TXDP
P13_3
RXDP
P14_4
3
CLKN
P13_0
4
TXDN
P13_2
RXDN
P14_5
5
GND
-
6
GND
-
GND
-
7
GND
-
8
RXDP
P14_4
TXDP
P13_3
9
SSL/SSLI*3
P14_2
10
RXDN
P14_5
TXDN
P13_2
Note 1 & 2: The function of CN13 pins 2, 4, 8 and 10 depend on the
configuration of JP29

14
R20UT4084ED0130 Rev. 1.3
2020-05-12
JP29 pins 1 and 2 connected: Function *1 is effective
JP29 pins 2 and 3 connected: Function *2 is effective
Note 3: The function of the pin P14_2 can be configured in the used MCU
device. For details, please refer to the HW user's manual of the used device.
All signals are by default not connected to a pin header in order to minimize
disturbance on the signal. If needed the signals can be connected to CN6 (pins
#33, 35, 36, 38, and 40 –42) via connecting with 0Ohm resistances R112 –
R116 and R118 and R119. For details, please refer to Chapter 11 ‘Schematic’.
6.6 RHSB I/F
CN12 is available to connect to the HS-SPI I/F signals of the device. The
connector is a Samtec ‘ERF8-010-05.0-L-DV-L-TR’ type connector and the
following table shows the signal assignment.
Table 8 RHSB I/F Pin Assignment
CN12
Pin
Function
Device
Pin
CN12
Pin
Function
Device
Pin
1
RHSB1FCLN
P10_1
2
RHSB1CSD0
P10_7
3
RHSB1FCLP
P10_0
4
RHSB1EMRG
P12_0
5
GND
-
6
RHSB1SI0
P12_2
7
RHSB1SON
P10_3
8
RHSB1SI1
P12_4
9
RHSB1SOP
P10_2
10
RHSB1CSD1
P10_6
11
RHSB0FCLN
P13_0
12
RHSB0CSD0
P12_6
13
RHSB0FCLP
P13_1
14
RHSB0EMRG
P12_7
15
GND
-
16
RHSB0SI0
P12_3
17
RHSB0SON
P13_2*1
18
RHSB0SI1
P12_1
19
RHSB0SOP
P13_3*1
20
RHSB0CSD1
P12_5
Note 1: By default, these signals are not directly connected to the corresponding
device pins. In order to use these signals for the RHSB I/F CN12 pins #17 and
#19 must be connected to the device via 0Ohm resistances R104 and R105. In
case of using the HS-SPI I/F (refer to section 6.5), it is recommended to not
apply the latter resistances. This it to minimize signal disturbance.
The signals assigned to CN12 pins #1, 3, 7, 9, 17 and 19 are by default not
connected to a pin header in order to minimize disturbance on the signal. If
needed the signals can be connected to CN6 (pins #6, 8, 10, 12, 40 and 42) via
connecting with 0Ohm resistances R108 –R111 and R115 and R116. Please
also consider above note 1. For details, please refer to Chapter 11 ‘Schematic’.

15
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 7 Other circuitry
7.1 Signalling for ERROROUT_M
A red LED (LED4) is available two indicate a “low” output signal from
ERROROUT_M.
7.2 Pin Headers for Pull-Down and Pull-Up
A connector CN9 is available to enable easy connection to 3.3V / 5V or GND via
pull-up or pull-down resistances, respectively.
Hereby uneven pins from 1 to 19 (in total ten) are configured as pull-up pin
headers, while the even numbers from 2 to 20 (in total ten) can be used for pull-
down. JP25 and JP32 configure the voltage connected to the uneven pins to
3.3V or 5V. JP25 configures uneven pins 1 –9 and JP32 configures uneven pins
11 –19.
By connecting device port pins from CN5 –8 to CN9 it is therefore possible to
pull a desired port pin to “Low” or “High”.
7.3 Signalling LEDs
Eight LEDs are provided to allow visual observation of the output state of device
pins. Device pins P33_0 to P33_7 are connected to the uneven pins 15 to 1 of
the pin header CN4, while the LEDs 6 to 13 are connected to the even pins 16 to
2, respectively. Thus, the LEDs can be connected to the device port pins P33_0
to P33_7 via jumper at CN4 or to any device port pin by connecting directly to the
even pin headers of CN4.

16
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 8 Jumper Configuration
Jumper are available to configure the function of the board. This chapter
describes the standard configuration, i.e. jumper setting for the intended devices,
to enable basic operation. For a detailed explanation of the supported function of
the used device, please refer to the corresponding HW user’s manual.
Table 9 Recommended Jumper Settings
Purpose
Jumper
#
RH850/E2M in BGA292
FCC1 for E2M
E2M
5.0V Main
0
o
o
3.3V Main*1)
1
o (opt)
- (opt)
5.0V Analog Main
2
o
o
3.3V Analog Main
3
-
-
E0VCC Config
4
#1-#2 only
#1-#2 only
E1VCC Config
5
#1-#2
#1-#2
E2VCC Config
6
#1-#2
#1-#2
LVDVCC Config
7
#1-#2
#1-#2
SYSVCC Config
8
#1-#2
#1-#2
VCC Config
9
#1-#2
#1-#2
EMUVCC*1)
10
#2-#3 only (opt)
-
A0VCC Config
11
#1-#2 only
#1-#2 only
A0VREFH Config
12
#1-#2 only
#1-#2 only
A2VCC Config
13
#1-#2 only
#1-#2 only
A2VREFH Config
14
#1-#2 only
#1-#2 only
ADSVCC
15
#1-#2 only
#1-#2 only
ADSVREFH
16
#1-#2 only
#1-#2 only
VDDIOF
17
#1-#2
#1-#2
Pin W3 Config
18
#2-#3only #2-#3only
1.25V Source
22
#1-#2
#1-#2
VDD
23
o
o
EMUVDD*1)
24
o (opt)
-
CN9 Pull-Up 1-9
25
- (opt)
- (opt)
MD0 Pull-Up
26
- (opt)
- (opt)
MD1 Pull-Up
27
- (opt)
- (opt)
EVTO Pull-Up
28
- (opt)
- (opt)
HS-SPI IC4 Config
29
- (opt)
- (opt)
Board_VCC Config
30
#1-#2
#1-#2
TRST Config
31
#2-#3
#2-#3
CN9 Pull-Up 11-19
32
- (opt)
- (opt)
ADSVREFL Pull-Down
33
o
o
AURORES Config*2)
34
#1-#2 (opt)
#2-#3 only
Device
Note 1): Optionally for the FCC1 device only. If any of the FCC1 specific features
are used (e.g. ERAM, Aurora Trace …) these jumpers needs to be set.
Note 2): Optionally for the FCC1 device only, if Aurora Trace is used. Please
refer to the user’s documentation of the used tool for dedicated requirement.
The table has the following meaning:
o : Jumper must be connected.
o (opt): Recommended to be connected. Can be left open if not
necessary for use case.
- : Jumper must be left open.
- (opt): Not mandatory to connect. Can be connected if necessary for
use case.

17
R20UT4084ED0130 Rev. 1.3
2020-05-12
#x-#y: Connect the pins #x and #y for the standard configuration.
Possible to configure depending on the use case and on the allowed
specification of the used device.
A small circle near the jumper on the board and a rectangular representation of
the pin in the overview picture in sec. 2.1 identifies the #1 pin of the jumper.
Figure 5 Identifying the Pin #1 f a Jumper
In this example (JP30), the pin #1 is on the right side. The red arrow highlights
the marking circle.

18
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 9 Precautions
9.1 Power-Off Sequence
A dedicated sequence needs to be applied, when the power supplied to the board
is turned off.
Please follow below sequence:
1. At first press the reset push-button SW1 and keep the button pushed
down (keep the Reset asserted)
2. Turn off the board power supply
3. After power supply is shut down, release the push-button SW1
9.2Changed Pin Number on Jumper JP18
There are 2 versions of the pcb for Y-RH850-E2X-292PIN-PB-T1-V1:
- The old version is marked EESS-0400-153-01
- The revised version is marked EESS-0400-153-02.
In these boards the numbering on jumper JP18 has been changed.
Numbering on EESS-0400-153-01:
Pin 1 is LVDVCC
Numbering on EESS-0400-153-02:
Pin 1 is E0VCC
This manual describes the settings for the new board EESS-0400-153-02.
If you use the old board EESS-0400-153-01 you have to exchange pin 1 and pin 3 for
all descriptions of JP18.

19
R20UT4084ED0130 Rev. 1.3
2020-05-12
Chapter 10 Mechanical dimensions
All dimensions given in mm.
Figure 6 Dimensions of the PiggyBack Board

20
R20UT4084ED0130 Rev. 1.3
2017-10-26
Chapter 11 Schematic
CAUTION: The schematics shown in this document are not intended to be used
as a reference for mass production. Any usage in an application design is in sole
responsibility of the customer.
The following components described in the schematic are not provided with the
board:
Oscillator OSC1
Capacitors C29 and C33
Resistances
oR30, R35, R48 and R49
oR31, R50, R75, R76, R78, R108 –R116, R118 –R119
The following components described in the schematic are provided with but not
mounted on the board:
Jumper
20MHz crystal oscillator
Standard 4mm power lab sockets
oCN22
oCN15, CN23 and CN24