Renesas M3A-HS64, User Manual

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M3A-HS64G02 Functions
4.2.2 SH7264 Pin Functions Used on the M3A-HS64G02
Rev. 1.00 Apr 30, 2009 4-5
REJ11J0034-0100
4
Table 4.2.3 SH7264 Pin Functions (3/6)
No. Name Symbol
Description
Expansion
connector
Remarks
TxD0 Connected to the RS-232C connector (J10) JP4: 1-2
CTx0 Connected to the CAN driver IC (U13)
75
PJ0/CTx0/IETxD/CS1#/
TxD0/A0
IETxD Connected to the IEBus
TM
driver IC
CN1, pin 20
JP4: 2-3
76 PVcc
77 USB_X1 USB_X1 Connects the USB external clock to MCU -
78 USB_X2 USB_X2 Open -
48 MHz
79 ASEMD# ASEMD# ASE mode select - H-UDI
80 USBDPVcc
81 USBDPVss
82 DM DM USB differential signal D- data -
83 DP DP USB differential signal D+ data -
84 VBUS VBUS VBUS input -
85 USBDVcc
86 USBDVss
87 REFRIN REFRIN Reference input -
Connects a
5.6
k( ( ( 1%
resistor
88 USBAPVcc
89 USBAPVss
90 USBAVcc
91 USBAVss
92 USBUVcc
93 USBUVss
94 PH0/AN0 AN0 Connected to the push-botton switch as key input CN3, pin 4
95 PH1/AN1 AN1 Connected to the push-botton switch as key input CN3, pin 3
96 PH2/AN2 AN2 Connected to the push-botton switch as key input CN3, pin 8
97 PH3/AN3 AN3 Connected to the push-botton switch as key input CN3, pin 7
98 PH4/AN4 - - CN3, pin 12
99 PH5/AN5 - - CN3, pin 11
100 AVss
101 PH6/AN6 - - CN3, pin 16
102 AVref
103 PH7/AN7 AN7 Connected to the TMZ pin of the LCD module CN3, pin 15
104 AVcc
105 TRST# TRST# Initialization-signal input pin - H-UDI
ASEBRKAK#
Brake mode acknowledge
106 ASEBRKAK#/ASEBRK#
ASEBRK# Brake request
- H-UDI
107 TDO TDO Test data output - H-UDI
108 TDI TDI Test data input - H-UDI
109 TMS TMS Test mode select - H-UDI
110 TCK TCK Test clock - H-UDI
PG24
Connected to the PDN# pin of AK4524 and
AK4353 111 PG24/MISO1/TIOC0D
TIOC0D Connected to the MTU2 connector (J16)
CN9, pin 29
112 PG23/MOSI1/TIOC0C TIOC0C Connected to the MTU2 connector (J16) CN9, pin 30
113 PVcc
114 PG22/SSL10/TIOC0B TIOC0B Connected to the MTU2 connector (J16) CN9, pin 27
115 Vss
116 PG21/RSPCK1/TIOC0A TIOC0A Connected to the MTU2 connector (J16) CN9, pin 28
117 Vcc
118
PG20/LCD_EXTCLK/
MISO1/TxD7
LCD_EXTCLK
Connects the LCD module external clock to MCU CN9, pin 26
Default: 5.33 MHz
119
PG19/LCD_CLK/
TIOC2B/MOSI1/RxD7
LCD_CLK Connected to the CLK pin of the LCD module CN9, pin 23
Legend: : 3.3 V power supply, : 1.2 V power supply, : GND