Renesas Y-RH850-F1X-176PIN-PB-T1-V3 User manual

www.renesas.com
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-F1X-176PIN-PB-T1-V3
RH850 Evaluation Platform
RH850/F1x-176pin
PiggyBack board V3
Y-RH850-F1X-176PIN-PB-T1-V3
R20UT3931ED0120, Rev. 1.20
2017-10-20
User´s Manual
32

Table of Contents
Chapter 1 Introduction .........................................................................5
Chapter 2 Overview ..............................................................................6
2.1 Overview ...............................................................................................6
2.2 Mounting of the device ........................................................................7
Chapter 3 Jumper Configuration.........................................................8
Chapter 4 Power supply.....................................................................10
4.1 Board power connection ...................................................................10
4.2Voltage distribution............................................................................11
Chapter 5 Clock sources....................................................................12
5.1 MainOsc ..............................................................................................12
5.2 SubOSC...............................................................................................12
Chapter 6 Debug and Programming interface..................................13
Chapter 7 Connectors for ports of device.........................................14
7.1 Connectors to MainBoard..................................................................14
7.1.1 Connector CN1............................................................................................................14
7.1.2 Connector CN2............................................................................................................16
7.1.3 Connector CN3............................................................................................................18
Chapter 8 Other circuitry....................................................................20
8.1 Push button for RESET......................................................................20
8.2 Mode Selection...................................................................................20
8.3 Signalling LEDs..................................................................................20
Chapter 9 Precautions........................................................................21
9.1 JP24 signal naming............................................................................21
9.2 Ethernet CRS signal...........................................................................21
9.3 EVTO signal ........................................................................................21
9.4 JP29 and JP30 for CAN7....................................................................21
9.5 JP22.....................................................................................................21
9.6 CAN6 signals on CN2.........................................................................22
Chapter 10 Mechanical dimensions ....................................................23
Chapter 11 Schematic ..........................................................................25
11.1 Schematic for EESS-0400-135-01......................................................26
11.2 Schematic for EESS-0400-135-02......................................................29
Chapter 12 Revision History................................................................32

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Chapter 1 Introduction
The RH850/F1x 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/F1x microcontrollers. The
piggyback board (Y-RH850-F1X-176PIN-PB-T1-V3) can be used as a standalone
board, or can be mated with a mainboard (e.g. 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. 3.3V-5.0V)
Device programming capability
Device debugging capability
Pin headers for direct access to each device pin
Reset switch
MainOSC and SubOSC circuitry
Signal LEDs
Jumpers for device mode selection
Connectors to MainBoard
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 related
User’s Manual and Datasheet
This manual describes the following board revisions:
Y-RH850-F1X-176PIN-PB-T1-V3 (EESS-0400-135-01)
Y-RH850-F1X-176PIN-PB-T1-V3 (EESS-0400-135-02)
The main difference to the previous board revision (Y-RH850-F1X-176PIN-PB-
T1-V2) are:
Added support for the RH850/F1KM-S4 device
Added jumpers for mode selection
Added signal LEDs
Added EVTO signal for the debug interface

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Chapter 2 Overview
2.1 Overview
Figures 1 and 2 provide the views of the Piggyback Board (EESS-0400-135-02).
Figure 1 –PiggyBoard top view
Figure 2 –PiggyBoard bottom view
Device pin #1

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2.2 Mounting of the device
The board is designed for use with the following devices (each in the 176pin
package version):
RH850/F1L
RH850/F1M
RH850/F1H
RH850/F1K
RH850/F1KM-S4
The device must be placed inside the socket IC1. To insert the device, press
down the lid, align the #1 pin of the device to the #1pin of the socket, insert the
device inside the socket and release the lid.

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Chapter 3 Jumper Configuration
The function of the board can be configured via jumpers. This chapter describes
the standard configuration, i.e. jumper setting for the intended devices. For the
supported function of the used device, please refer to the corresponding HW
user’s manual.
The table has the following meaning:
x-y: Connect the pins x and y; valid for 3-pin jumpers (e.g. JP24)
The pin #1 can be identified by a small circle in the vicinity of the jumper
Depending on the used device a configuration of several jumpers is required. The
detailed configuration is shown below:
F1L
F1M
F1H
F1K
F1KM-S4
Function
JP1
closed
open
open
closed
open
Selection of Pin 114:
P9_6, VSS or REGVCC
JP2
open
closed
closed
open
open
JP3
open
open
open
open
closed
JP4
closed
open
open
closed
open
Selection of Pin 113:
P9_5, REGVCC or VSS
JP5
open
closed
closed
open
open
JP6
open
open
open
open
closed
JP7 1-2
closed
closed
closed
closed
open
Selection of Pin 73:
P1_6 or ISOVCL
JP7 2-3
open
open
open
open
closed
JP8 1-2
closed
closed
closed
closed
open
Selection of Pin 72:
P1_7 or VSS
JP8 2-3
open
open
open
open
closed
JP9 1-2
closed
closed
closed
closed
open
Selection of Pin 14:
P11_14 or VSS
JP9 2-3
open
open
open
open
closed
JP10 1-2
closed
closed
closed
closed
open
Selection of Pin 73:
P11_13 or ISOVCL
JP10 2-3
open
open
open
open
closed
JP21 1-2
closed
open
open
Either
open
Selection of PWGA34:
Either from P9_5 or P0_11
JP21 2-3
open
closed
closed
Or
closed
JP17 1-2
closed
open
open
Either
open
Selection of PWGA35:
Either P9_6 or P0_6
JP17 2-3
open
closed
closed
Or
closed
JP24 1-2
open
open
Either
open
open
Selection of ETH0RXERR:
Either P11_14 or P11_15
JP24 2-3
open
open
Or
open
open
JP291) 1-2
open
open
open
open
Either
Selection of CAN7RX:
Either P20_4 or P10_14
JP291) 2-3
open
open
open
open
Or
JP301) 1-2
open
open
open
open
Either
Selection of CAN7TX:
Either P20_5 or P10_13
JP301) 2-3
open
open
open
open
Or
1) Note available on the EESS-0400-135-01 board version.

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The jumper setting also are shown in this picture:
Figure 3 –Jumper setting overview
The green jumper JP25 for FLMDO0 always must be closed for a ‘normal’
(user mode and debug) operation of the device.
The red jumpers must be set for a single “Voltage 1” (typ +5.0V)
operation of the device.
The blue jumper must be set for a single “Voltage 2” (typ +3.3V)
operation of the device.
The orange jumpers must be selected depending on the used device.
See the printing on the board for the applicable setting.
For jumper settings related to the device operation mode, refer to the
chapter 8.2.

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Chapter 4 Power supply
4.1 Board power connection
For operation of the device, a supply voltage must be connected to the board.
Though a single supply voltage is sufficient for the operation of the device, two
(different) voltages can be supplied to the board.
Within this document the following voltages are considered as ‘typical’
connections:
Voltage1 = 5.0V
Voltage2 = 3.3V
The following connectors are available to supply those voltages:
Three 4mm ‘banana-type’ connectors:
- Two red connectors for voltages Voltage1 (CN54) and Voltage2 (CN17).
- A black connector for VSS connection (CN10).
Note: The three connectors are supplied with the board but not assembled.
The E1 emulator that is used for debug purposes and flash programming can
also supply a single operating voltage (‘Dbg_Voltage’).
The voltage is programmable via the E1 GUI as 3.3 or 5.0V (typ).
See the documentation of the E1 and chapter 5 ‘Debug and Programming
interface’ for details.
Note: The E1 voltage is connected to Voltage1, what is typically 5V. Still,
3.3V can be provided by the E1.
In case the PiggyBoard is mounted on a MainBoard, the voltages Voltage1
and Voltage2 are supplied by the on-board regulators of the MainBoard.
NOTE: Do not supply any voltage directly to the PiggyBoard in case it is mounted
on the MainBoard.
For each of the two voltages, ‘Voltage 1 ‘ and ‘Voltage 2’, a green LED (LED1
and LED2) is available to signal that the related voltage is available on the
PiggyBoard.

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4.2 Voltage distribution
The table shows the required device power supply pins and their function:
Device
supply
pin
Name on
PiggyBoard
Function
REGVCC
REGVDD
Supply for the device internal regulators for the digital logic.
EVCC
EVDD
Supply for ports.
BVCC
BVDD
Supply for ports.
A0VREF
Supply for ports and analog functions of ADC0.
A1VREF
Supply for ports and analog functions of ADC1.
VDDIOF
IO supply voltage for components located on a connected
mainboard.
For each of the above voltages, the voltage source can be selected from
Voltage1 (typ. 5.0V) or Voltage2 (typ. 3.3V) by the jumpers JP12-JP16, JP18,
respectively the jumpers JP11 and JP20.
REGVCC
JP20
VOLTAGE1
VOLTAGE2
VDDIOF
EVCC
BVCC
A0VREF
A1VREF
JP11
JP12
JP13
JP14
JP15
JP16
JP18
1
1
1

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Chapter 5 Clock sources
Three external crystal oscillators for the device clock supply are provided with the
board.
5.1 MainOsc
A crystal or ceramic resonator can be mounted on socket X1.
The applicable frequency range can be found is the devices electrical
specification.
A 8MHz and a 16MHz oscillator is supplied with the board.
5.2 SubOSC
An oscillator with a frequency of 32.768kHz is supplied with the board and can be
soldered into the connector X2.

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Chapter 6 Debug and Programming interface
For connection of the microcontroller debug and flash programming tools, the
connector CN19 is provided.
The signal connection of the connector CN19 is shown in the picture below:
CN19 pin
Device Port
Device signal
1
JP0_2
DCUTCK / LPDCLK
2
GND
GND
3
JP0_4
DCUTRST
4
FLMD0
FLMD0
5
JP0_1
DCUTDO / LPDO
6
P10_8*
FLMD1
7
JP0_0
DCUTDI / LPDI
8
‘Dbg_Voltage’
-
9
JP0_3
DCUTMS
10
JP0_6
EVTO*
11
JP0_5
DCURDY /
LPDCLKOUT
12
GND
-
13
RESET
-
14
GND
-
*See chapter 9.5 for further details on the connection of this device port.
The ‘Dbg_Voltage’ (on CN19 pin 8) is monitored or supplied by the debug and
flash programming tools. Therefore, it is necessary to select either Voltage1 (5V)
or the Voltage2 (3.3V) by pin header JP23:
JP23 pin
Selection for Dbg_Voltage
1-2
5V is selected
2-3
3.3V is selected

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Chapter 7 Connectors for ports of device
Connection to each pin of the device is possible via the connectors CN5 to CN8.
Note: 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.
7.1 Connectors to MainBoard
Three connectors (CN1 to CN3) are available to connect the PiggyBoard to a
MainBoard.
The signal connection of each connector is described in the following tables:
7.1.1Connector CN1
Pin
Function
Device Port
Pin
Function
Device Port
1
VOLTAGE1
-
2
VOLTAGE1
-
3
VOLTAGE1
-
4
VOLTAGE1
-
5
RESET
_RESET
6
NMI
P9_0
7
WAKE
-
8
-
-
9
INT0
P9_1
10
INT1
P0_6
11
INT2
P9_2
12
INT3
P9_3
13
-
-
14
-
-
15
UART0TX
P10_10
16
UART1TX
P0_5
17
UART0RX
P10_9
18
UART1RX
P0_4
19
LIN0TX
P10_10
20
LIN1TX
P0_8
21
LIN0RX
P10_9
22
LIN1RX
P0_7
23
IIC0SDL
P10_3
24
IIC1SDL
P9_1
25
IIC0SDA
P10_2
26
IIC1SDA
P9_0
27
CAN0TX
P10_1
28
CAN1TX
P0_3
29
CAN0RX
P10_0
30
CAN1RX
P0_2
31
SENTIN0
P8_0
32
SENTIN1
P9_0
33
SENTOUT0
P8_1
34
SENTOUT1
P9_1
35
PSI50Rx
-
36
PSI51Rx
-
37
PSI50Tx
-
38
PSI51Tx
-
39
PSI50Snyc
-
40
PSI51Sync
-
41
FLX0TX
P11_1
42
FLX0EN
P10_11
43
FLX0RX
P10_14
44
FLXSTPWT
P10_12
45
FLX1TX
P10_8
46
FX1EN
P10_13
47
FLX1RX
P10_9
48
FX1CLK
P10_10
49
-
-
50
-
-
51
ETH0MDIO
P12_4
52
ETH0MDC
P12_5
53
ETH0RXD0
P10_1
54
EH0TXD0
P18_1
55
ETH0RXD1
P10_2
56
EH0TXD1
P18_2
57
ETH0RXD2
P10_4
58
EH0TXD2
P18_3

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Pin
Function
Device Port
Pin
Function
Device Port
59
ETH0RXD3
P10_5
60
EH0TXD3
P18_4
61
ETH0RXDCLK
P10_0
62
ETH0TXCLK
P18_7
63
ETH0RXER
P11_14 or
P11_15
64
ETH0TXER
P18_6
65
ETH0CRSDV
P11_13
66
ETH0TXEN
P18_5
67
ETH0RXDV
P11_11
68
ETH0COL
P11_10
69
ETH0RESET
P2_6
70
ETH0LINK
P18_0
71
-
-
72
-
-
73
USB0UDMF
-
74
USB0UDMH
-
75
USB0UDPF
-
76
USB0UDPH
-
77
-
-
78
-
-
79
-
-
80
-
-
81
-
-
82
-
-
83
-
-
84
-
-
85
DIGIO_0
P8_0
86
DIGIO_1
P8_1
87
DIGIO_2
P8_2
88
DIGIO_3
P8_3
89
DIGIO_4
P8_4
90
DIGIO_5
P8_5
91
DIGIO_6
P8_6
92
DIGIO_7
P11_0
93
DIGIO_8
P10_0
94
DIGIO_9
P10_7
95
DIGIO_10
P10_8
96
DIGIO_11
P10_15
97
DIGIO_12
P0_9
98
DIGIO_13
P0_10
99
DIGIO_14
P0_11
100
DIGIO_15
P0_12
101
-
-
102
-
-
103
MUX0
P10_4
104
MUX1
P10_5
105
MUX2
P10_6
106
-
-
107
ADC0
AP0_0
108
ADC1
AP0_1
109
ADC2
AP0_2
110
ADC3
AP0_3
111
ADC4
AP0_4
112
ADC5
AP0_5
113
ADC6
AP0_6
114
ADC7
AP0_7
115
VDDIOF
-
116
VDDIOF
-
117
VOLTAGE2
-
118
VOLTAGE2
-
119
VOLTAGE2
-
120
VOLTAGE2
-

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7.1.2Connector CN2
Pin
Function
Device Port
Pin
Function
Device Port
1
CAN2Tx
P12_0
2
CAN3Tx
P1_3
3
CAN2Rx
P11_15
4
CAN3Rx
P1_2
5
CAN4Tx
P1_13
6
CAN5Tx
P11_6
7
CAN4Rx
P1_12
8
CAN5Rx
P11_5
9
LIN2Tx
P0_10
10
LIN3Tx
P1_15
11
LIN2Rx
P0_9
12
LIN3Rx
P1_14
13
LIN4Tx
P1_11
14
LIN5Tx
P8_12
15
LIN4Rx
P1_10
16
LIN5Rx
P8_11
17
LIN6Tx
P0_12
18
LIN7Tx
P12_4
19
LIN6Rx
P0_11
20
LIN7Rx
P12_3
21
LIN8Tx
P2_3
22
LIN9Tx
P2_5
23
LIN8Rx
P2_2
24
LIN9Rx
P2_4
25
LIN10Tx
P8_2
26
LIN11Tx
P0_5
27
LIN10Rx
P8_10
28
LIN11Rx
P0_4
29
LIN12Tx
P0_14
30
LIN13Tx
P1_1
31
LIN12Rx
P0_13
32
LIN13Rx
P1_0
33
LIN14Tx
P8_9
34
LIN15Tx
P1_5
35
LIN14Rx
P8_8
36
LIN15Rx
P1_4
37
-
-
38
-
-
39
-
-
40
-
-
41
-
-
42
-
-
43
-
-
44
-
-
45
-
-
46
-
-
47
CAN6Tx
P2_1
48
CAN7Tx
P20_51) or
P10_13
49
CAN6Rx
P2_0
50
CAN7Rx
P20_41) or
P10_14
51
-
-
52
-
-
53
-
-
54
-
-
55
-
-
56
-
-
57
-
-
58
-
-
59
-
-
60
-
-
61
-
-
62
-
-
63
-
-
64
-
-
65
-
-
66
-
-
67
-
-
68
-
-
69
-
-
70
-
-
71
-
-
72
-
-
73
-
-
74
-
-
75
-
-
76
-
-
77
-
-
78
-
-
79
-
-
80
-
-
81
-
-
82
-
-

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Pin
Function
Device Port
Pin
Function
Device Port
83
-
-
84
-
-
85
-
-
86
-
-
87
-
-
88
-
-
89
-
-
90
-
-
91
-
-
92
-
-
93
-
-
94
-
-
95
-
-
96
-
-
97
-
-
98
-
-
99
-
-
100
-
-
101
-
-
102
-
-
103
-
-
104
-
-
105
-
-
106
-
-
107
-
-
108
-
-
109
-
-
110
-
-
111
-
-
112
-
-
113
-
-
114
-
-
115
-
-
116
-
-
117
-
-
118
-
-
119
-
-
120
-
-
1) Not available on the EESS-0400-135-01 board version.

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7.1.3Connector CN3
Pin
Function
Device Port
Pin
Function
Device Port
1
PWM00
P10_0
2
PWM01
P10_1
3
PWM02
P10_2
4
PWM03
P10_3
5
PWM04
P10_7
6
PWM05
P10_8
7
PWM06
P10_9
8
PWM07
P10_10
9
PWM08
P9_0
10
PWM09
P9_1
11
PWM10
P0_4
12
PWM11
P0_1
13
PWM12
P0_2
14
PWM13
P0_3
15
PWM14
P8_0
16
PWM15
P8_1
17
PWM16
P10_11
18
PWM17
P10_12
19
PWM18
P10_13
20
PWM19
P10_14
21
PWM20
P9_2
22
PWM21
P9_3
23
PWM22
P8_2
24
PWM23
P8_3
25
PWM24
P10_15
26
PWM25
P11_0
27
PWM26
P11_1
28
PWM27
P11_2
29
PWM28
P11_3
30
PWM29
P11_4
31
PWM30
P11_5
32
PWM31
P11_6
33
PWM32
P11_7
34
PWM33
P9_4
35
PWM34
P9_5 or
P0_11
36
PWM35
P9_6 or
P0_6
37
PWM36
P8_4
38
PWM37
P8_5
39
PWM38
P8_6
40
PWM39
P8_7
41
PWM40
P8_8
42
PWM41
P8_9
43
PWM42
P8_10
44
PWM43
P8_11
45
PWM44
P8_12
46
PWM45
P0_12
47
PWM46
P0_13
48
PWM47
P0_14
49
PWM48
P11_8
50
PWM49
P11_9
51
PWM50
P11_10
52
PWM51
P11_11
53
PWM52
P11_12
54
PWM53
P11_13
55
PWM54
P11_14
56
PWM55
P11_15
57
PWM56
P12_0
58
PWM57
P12_1
59
PWM58
P12_2
60
PWM59
P20_4
61
PWM60
P20_5
62
PWM61
P18_0
63
PWM62
P18_1
64
PWM63
P18_2
65
PWM64
P20_0
66
PWM65
P20_1
67
PWM66
P20_2
68
PWM67
P20_3
69
PWM68
P12_3
70
PWM69
P12_4
71
PWM70
P12_5
72
PWM71
P18_3
73
PWM72
-
74
PWM73
-
75
PWM74
-
76
PWM75
-
77
PWM76
-
78
PWM77
-
79
PWM78
-
80
PWM79
-
81
PWMADC00
AP0_8
82
PWMADC01
AP0_9

RH850/F1x-176pin PiggyBack board V3 Y-RH850-F1X-176PIN-PB-T1-V3
R20UT3931ED0120 Rev. 1.20 19
2017-10-20
Pin
Function
Device Port
Pin
Function
Device Port
83
PWMADC02
AP0_10
84
PWMADC03
AP0_11
85
PWMADC04
AP0_12
86
PWMADC05
AP0_13
87
PWMADC06
AP0_14
88
PWMADC07
AP0_15
89
PWMADC08
AP1_0
90
PWMADC09
AP1_1
91
PWMADC10
AP1_2
92
PWMADC11
AP1_3
93
PWMADC12
AP1_4
94
PWMADC13
AP1_5
95
PWMADC14
AP1_6
96
PWMADC15
AP1_7
97
-
-
98
-
-
99
-
-
100
-
-
101
-
-
102
-
-
103
-
-
104
-
-
105
-
-
106
-
-
107
-
-
108
-
-
109
-
-
110
-
-
111
-
-
112
-
-
113
-
-
114
-
-
115
-
-
116
-
-
117
-
-
118
-
-
119
-
-
120
-
-

RH850/F1x-176pin PiggyBack board V3 Y-RH850-F1X-176PIN-PB-T1-V3
R20UT3931ED0120 Rev. 1.20 20
2017-10-20
Chapter 8 Other circuitry
8.1 Push button for RESET
In order to issue a RESET to the device, the push-button SW1 is available.
8.2 Mode Selection
The PiggyBack Board gives the possibility to configure the following mode pins
FLMD0 via jumper JP25
FLMD1 via jumper JP19
MODE0 via jumper JP28
MODE1 via jumper JP26
MODE2 via jumper JP27
To apply “High” or “Low” to the mode pins, the pins 1 and 2, or the pins 2 and 3
(if available) of the corresponding jumper must be closed, respectively.
Note: Pin 1 of all jumpers is marked by a small circle.
CAUTION: Be careful in configuration of mode related pins. Wrong configuration
and operation of the device outside of its specification can cause irregular
behaviour of the device and long term damage cannot be excluded. Be sure to
check the corresponding User’s Manual for details, which modes are specified for
the used device
Note:
In the very most cases the ‘Normal operating mode’ of the device will be used.
This mode is for execution of the user program. The on-chip debug functions also
use this mode.
To select the ‘Normal operating mode’ of the device, the FLMD0 pin must be
pulled low. To do so, close the pins 2-3 on the jumper JP25:
All other jumper related to the mode selection can be left open.
8.3 Signalling LEDs
Eight LEDs are provided to allow visual observation of the output state of device
port pins. Device pins P8_0 to P8_7 are connected to the even pins 2 to 16 of the
pin header CN24, while the LEDs 1 to 8 are connected to the odd pins 1 to 15,
respectively.
Thus the LEDs can be either connected to
the device port pins P8_0 to P8_7 by closing the connection on CN24 using a
jumper, or
any device port pin by using the provided wire connections.