Renesas Renasas Single-Chip Microcomputer SH7086 User Manual page 50

3
Table3.1.12 lists pin assignments of extension connectors.
Pin
1 NC
2 NC
3 NC
4 NC
5 NC
6 PE0/DREQ0/TIOC0A/AUDCK
7 NC (PE3/TEND1/TIOC0D/AUDATA3 when R68 mounted)
__________
8 NC (PE4/IOIS16
_______ _________
9 NC (PE5/CS6 /CE1B
_______
10 NC (PE6/CS7 /TIOC2A/SCK3/AUDATA0 when R71 mounted)
_____
11 PE7/RXD2/BS /TIOC2B/UBCTRG
12 PE9/TIOC3B/SCK3/RTS3
13 PE11/TIOC3D/RXD3/CTS3
14 PE12/TIOC4A/TXD3/SCS
___________
15 PE13/TIOC4B/MRES
___________ _____________
16 PE14/WRHH /ICIOWR
17 PE15/CKE/DACK1/TIOC4D/IRQOUT
18 PA15/CK
___________ _____________
19 PA16/WRHH /ICIOWR
20 GND
Notes *1: M3A-HS86 (3.3V version) only.
*2: Not mounted.
Rev.1.0 Feb 6, 2007
REJ10J0916-0100
Table3.1.12 Pin Assignments of Extension Connectors (J12)
Signal Name
/TIOC1A/RXD3/AUDATA2 when R69 mounted)
/TIOC1B/TXD3/AUDATA1(when R70 mounted)
______________
/SSI
_________ __________
/TRST
__________
/TDO
________
/TCK
__________________ ______________
/ASEBRKAK /ASEBRK
_____
/AH /DQMUU/DACK0/TIOC4C
_____________
_____
/AH /DQMUU/CKE/DREQ2/AUDSYNC
-
-
-
-
-
H-UDI connector (J1)
H-UDI connector (J1)
H-UDI connector (J1)
H-UDI connector (J1)
H-UDI connector (J1)
Extension connector (J11), LED4
H-UDI connector (J1,J2)
H-UDI connector (J1,J2)
H-UDI connector (J1,J2)
H-UDI connector (J1,J2), MRES switch
LED5
-
Extension connector (J12), SDRAM
Clock buffer
________________
H-UDI connector (J1)
-
Operational Specifications
3.1.6 Extension Connectors (J9-J13)
Other Connection
*2
*1
,
*2
3-14