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
1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of
semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and
information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third
parties arising from the use of these circuits, software, or information.
2. Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics
does not warrant that such information is error free. Renesas Electronics assumes no liability whatsoever for any damages
incurred by you resulting from errors in or omissions from the information included herein.
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third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No
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alteration,modification, copy or otherwise misappropriation of Renesas Electronics product.
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recommended applications for each Renesas Electronics product depends on the product’s quality grade, as indicated below.
"Standard": Computers; office equipment; communications equipment; test and measurement equipment; audio and
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industrial robots etc.
"High Quality": Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster
systems; anti-crime systems; and safety equipment;
Renesas Electronics products are neither intended nor authorized for use in products or systems that may pose a direct threat to
human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property
damages (nuclear reactor control systems, military equipment etc.). You must check the quality grade of each Renesas Electronics
product before using it in a particular application. You may not use any Renesas Electronics product for any application for which it
is not intended. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties
arising from the use of any Renesas Electronics product for which the product is not intended by Renesas Electronics.
6. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics,
especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation
characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or
damages arising out of the use of Renesas Electronics products beyond such specified ranges.
7. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific
characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, Renesas
Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to guard them
against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics
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8. Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility
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and regulations.
9. Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose
manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. You should not use Renesas
Electronics products or technology described in this document for any purpose relating to military applications or use by the
military, including but not limited to the development of weapons of mass destruction. When exporting the Renesas Electronics
products or technology described in this document, you should comply with the applicable export control laws and regulations and
follow the procedures required by such laws and regulations.
10. It is the responsibility of the buyer or distributor of Renesas Electronics products, who distributes, disposes of, or otherwise places
the product with a third party, to notify such third party in advance of the contents and conditions set forth in this document,
Renesas Electronics assumes no responsibility for any losses incurred by you or third parties as a result of unauthorized use of
Renesas Electronics products.
11. This document may not be reproduced or duplicated in any form, in whole or in part, without prior written consent of Renesas
Electronics.
Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or
Renesas Electronics products, or if you have any other inquiries.
(Note 1) "Renesas Electronics" as used in this document means Renesas Electronics Corporation and also includes its majority-owned
subsidiaries.
(Note 2) "Renesas Electronics product(s)" means any product developed or manufactured by or for Renesas Electronics.
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1. Handling of Unused Pins
Handle unused pins in accordance with the directions given under Handling of Unused Pins in the
manual.
⎯ The input pins of CMOS products are generally in the high-impedance state. In operation with an
unused pin in the open-circuit state, extra electromagnetic noise is induced in the vicinity of LSI, an
associated shoot-through current flows internally, and malfunctions occur due to the false
recognition of the pin state as an input signal become possible. Unused pins should be handled as
described under Handling of Unused Pins in the manual.
2. Processing at Power-on
The state of the product is undefined at the moment when power is supplied.
⎯ The states of internal circuits in the LSI are indeterminate and the states of register settings and
pins are undefined at the moment when power is supplied.
In a finished product where the reset signal is applied to the external reset pin, the states of pins
are not guaranteed from the moment when power is supplied until the reset process is completed.
In a similar way, the states of pins in a product that is reset by an on-chip power-on reset function
are not guaranteed from the moment when power is supplied until the power reaches the level at
which resetting has been specified.
3. Prohibition of Access to Reserved Addresses
Access to reserved addresses is prohibited.
⎯ The reserved addresses are provided for the possible future expansion of functions. Do not access
these addresses; the correct operation of LSI is not guaranteed if they are accessed.
4. Clock Signals
After applying a reset, only release the reset line after the operating clock signal has become stable.
When switching the clock signal during program execution, wait until the target clock signal has stabilized.
⎯ When the clock signal is generated with an external resonator (or from an external oscillator)
during a reset, ensure that the reset line is only released after full stabilization of the clock signal.
Moreover, when switching to a clock signal produced with an external resonator (or by an external
oscillator) while program execution is in progress, wait until the target clock signal is stable.
5. Differences between Products
Before changing from one product to another, i.e. to a product with a different part number, confirm
that the change will not lead to problems.
⎯ The characteristics of Microprocessing unit or Microcontroller unit products in the same group but
having a different part number may differ in terms of the internal memory capacity, layout pattern,
and other factors, which can affect the ranges of electrical characteristics, such as characteristic
values, operating margins, immunity to noise, and amount of radiated noise. When changing to a
product with a different part number, implement a system-evaluation test for the given product.
General Precautions in the Handling of Microprocessing Unit and Microcontroller Unit Products
The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas.
For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as
well as any technical updates that have been issued for the products.
Chapter 11 Revision History ................................................................ 25
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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-144PIN-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
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 User’s
Manual of the applicable devices:
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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F1L
F1M
F1H
F1K
F1KM-S4
Function
JP7 1-2
closed
closed
closed
closed
open
Selection of Pin 61:
P1_6 or ISOVCL
JP7 2-3
open
open
open
open
closed
JP20
closed
open
open
closed
open
Selection of pin 98:
P9_6, VSS or REGVCC
JP22
closed
closed
closed
closed
closed
JP23
closed
closed
closed
closed
closed
JP24
closed
closed
closed
closed
closed
Selection of pin 97:
P9_5, ISOVCL or VSS
JP25
closed
closed
closed
closed
closed
JP26
closed
closed
closed
closed
closed
JP27 1-2
closed
closed
closed
closed
open
Selection of Pin 60:
P1_7 or VSS
JP27 2-3
open
open
open
open
closed
JP28 1-2
closed
closed
closed
closed
open
Selection of Pin 14:
P11_14 or VSS
JP28 2-3
open
open
open
open
closed
JP29 1-2
closed
closed
closed
closed
open
Selection of Pin 73:
P11_13 or ISOVCL
JP29 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
JP18 1-2
closed
closed
closed
closed
open
Selection of PWGA53:
Either P11_13 or P10_4
JP18 2-3
open
open
open
open
closed
JP19 1-2
closed
closed
closed
closed
open
Selection of PWGA54:
Either P11_14 or P10_5
JP19 2-3
open
open
open
open
closed
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. JP19)
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:
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The jumper setting also are shown in this picture:
Figure 3 – Jumper setting overview
The greenjumper JP12 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 bluejumper 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 (CN10) and Voltage2 (CN11).
- A black connector for VSS connection (CN12).
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.
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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Device supply pin
Function
REGVCC
Supply for the device internal regulators for the digital
logic.
EVCC
Supply for ports of AWO and ISO area.
BVCC
Supply for ports of AWO and ISO area.
A0VREF
Supply for ports and analog functions of ADC0.
A1VREF
Supply for ports and analog functions of ADC1.
Supply voltage
Function
VDDIOF
IO supply voltage for components located on a
connected mainboard.
REGVCC
JP9
VOLTAGE1
VOLTAGE2
VDDIOF
EVCC
BVCC
A0VREF
A1VREF
JP0
JP1
JP2
JP3
JP4
JP5
JP6
1
1
1
1
1
1
4.2 Voltage distribution
The table shows the required device power supply pins and their function:
Additional one power supply for MainBoard can be selected:
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 JP1 to JP6.
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Chapter 5 Clock sources
Four external crystal oscillators for the device clock supply are provided with the
board.
5.1.1 MainOsc
A crystal or ceramic resonator in the range of 8MHz to 24MHz can be mounted
on socket X1.
A 8MHz, 16Mhz and 20MHz oscillator is supplied with the board.
5.1.2 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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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
-
JP10 pin
Selection for Dbg_Voltage
1-2
5V is selected
2-3
3.3V is selected
JP11 pin
Pull-up for EVTO
Open
No pull-up is applied
Closed
Pull-up is selected
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:
* In case of connecting a debug/programming tool to CN19, the pin header JP11
must be closed.
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 JP10:
If the EVTO signal is used, a pull-up can be applied to that signal. To do so, close
the JP11.
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Y-RH850-F1X-144PIN-PB-T1-V3 User’s Manual
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
FLX0STPWT
P10_12
45
FLX1TX
P10_8
46
FX1EN
P10_13
47
FLX1RX
P10_9
48
FLXCLK
P10_10
49 - -
50 - -
51
ETH0MDIO
-
52
ETH0MDC
-
53
ETH0RXD0
-
54
EH0TXD0
-
55
ETH0RXD1
-
56
EH0TXD1
-
57
ETH0RXD2
-
58
EH0TXD2
-
59
ETH0RXD3
-
60
EH0TXD3
-
61
ETH0RXDCLK
-
62
ETH0TXCLK
-
63
ETH0RXER
-
64
ETH0TXER
-
65
ETH0CRSDV
-
66
ETH0TXEN
-
67
ETH0RXDV
-
68
ETH0COL
-
69
ETH0RESET
-
70 - -
71 - -
72 - -
73
USB0UDMF
-
74
USB0UDMH
-
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, therefore special care
must be taken to avoid any electrostatic or other damage to the device.
7.1 Push button for RESET
In order to issue a RESET to the device, the push-button SW1 is available.
7.2 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:
7.2.1 Connector CN1
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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
-
CAN1 signals
PiggyBoard
MainBoard
CAN1Tx
Pin 121 (P10_7)
CN5 pin 1
CAN1Rx
Pin 120 (P10_6)
CN5 pin 2
(*) CAN1 signals for R1L
When using this PiggyBoard in conjunction of R1L 144-pin device and the
Y-RH850-X1X-MB-T1-Vx mainboard the following details must be noted:
On the PiggyBoard the signals of P0_2 and P0_3 are connected the CN1 pins 30
and 28 for usage as CAN1Rx and CAN1Tx signals.
The ports P0_2 and P0_3 on the R1L 144-pin device do not carry those CAN1
signals, they are available (only) at ports P10_6 (CAN1RX) and P10_7
(CAN1TX).
Applicable workaround / solutions:
In order to use the CAN1 instance of the R1L device on the MainBoard a manual
wire connection must be made between the related pins of the device and pin
headers on the MainBoard. See the connection below for details:
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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
P0_10
6 CAN5Tx
P11_6
7
CAN4Rx
P0_9
8 CAN5Rx
P11_5
9
LIN2Tx
P0_10
10
LIN3Tx
P20_5
11
LIN2Rx
P0_9
12
LIN3Rx
P20_4
13
LIN4Tx
P1_11
14
LIN5Tx
P11_11
15
LIN4Rx
P1_10
16
LIN5Rx
P11_12
17
LIN6Tx
-
18
LIN7Tx
-
Q
LIN6Rx
-
20
LIN7Rx
-
21
LIN8Tx
-
22
LIN9Tx
-
23
LIN8Rx
-
24
LIN9Rx
-
25
LIN10Tx
P10_10
26
LIN11Tx
P0_5
27
LIN10Rx
P10_9
28
LIN11Rx
P0_4
29
LIN12Tx
P10_14
30
LIN13Tx
P1_1
31
LIN12Rx
P10_13
32
LIN13Rx
P1_0
33
LIN14Tx
P1_9
34
LIN15Tx
P1_5
35
LIN14Rx
P1_8
36
LIN15Rx
P1_4
37 - -
38 - -
39 - -
40 - -
41
MLBCLK
-
42
MLBRESET
-
43
MLBSIG
-
44
MLBDAT
-
45 - -
46 - -
47 - P10_4
48 - P10_13
49 - P10_6
50 - 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 - -
83 - -
84 - -
85 - -
86 - -
87 - -
88 - -
89 - -
90 - -
91 - -
92 - -
93 - -
94 - -
95 - -
96 - -
97 - -
98 - -
99 - -
100 - -
7.2.2 Connector CN2
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Y-RH850-F1X-144PIN-PB-T1-V3 User’s Manual
101 - -
102 - -
103 - -
104 - -
105 - -
106 - -
107 - -
108 - -
109 - -
110 - -
111 - -
112 - -
113 - -
114 - -
115 - -
116 - -
117 - -
118 - -
119 - -
120 - -
R20UT4129ED0100 Rev.1.00 17
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Page 18
Y-RH850-F1X-144PIN-PB-T1-V3 User’s Manual
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
Q
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 or P10_4
55
PWM54
P11_14 or P10_5
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
-
66
PWM65
-
67
PWM66
-
68
PWM67
-
69
PWM68
-
70
PWM69
-
71
PWM70
-
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
PWMADC0
AP0_9
83
PWMADC02
AP0_10
84
PWMADC0
AP0_11
85
PWMADC04
AP0_12
86
PWMADC0
AP0_13
87
PWMADC06
AP0_14
88
PWMADC0
AP0_15
89
PWMADC08
AP1_0
90
PWMADC0
AP1_1
7.2.3 Connector CN3
R20UT4129ED0100 Rev.1.00 18
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Page 19
Y-RH850-F1X-144PIN-PB-T1-V3 User’s Manual
91
PWMADC10
AP1_2
92
PWMADC1
AP1_3
93
PWMADC12
AP1_4
94
PWMADC1
AP1_5
95
PWMADC14
AP1_6
96
PWMADC1
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 - -
R20UT4129ED0100 Rev.1.00 19
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Page 20
Y-RH850-F1X-144PIN-PB-T1-V3 User’s Manual
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 JP12
FLMD1 via jumper JP13
MODE0 via jumper JP14
MODE1 via jumper JP15
MODE2 via jumper JP16
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.
The table provides information about the major changes of the document
versions.
Differences to the Y-RH850-F1X-144PIN-PB-T1-V2:
Support for RH850/F1K and F1KM-S4 devices.
Added jumpers for mode selection.
Added signal LEDs.
EVTO signal added to the debug interface.
Updated signal assignment of main board connectors CN1 to CN4.
R20UT4129ED0100 Rev.1.00 25
2017-06-21
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