User`s manual

Functional Overview
2.5 I/O Ports
Rev.1.01 Jan 31, 2008
2-13
REJ10J1262-0101
2
Table 2.5.1 Functions of SH7211 I/O Ports
SH7211 Port Name Connection in M3A-HS11
PA0 Extension Connector (J8, J9)
PA1 - PA9 Extension Connector (J8, J9), SDRAM, SRAM
PA10 - PA14 Extension Connector (J9), SDRAM, SRAM
PA15 - PA20 Extension Connector (J9), SRAM
PA21 Extension Connector (J9), IRQ3 Switch
PA22 Extension Connector (J9, J10)
PA23 Extension Connector (J9, J12)
PA24 - PA25 Extension Connector (J9), Serial Port Connector
PB0 Extension Connector (J11, J12) , SRAM
PB1 Extension Connector (J10), SDRAM, SRAM
PB2 Extension Connector (J8, J9, J12)
PB3 Extension Connector (J8, J9), SDRAM
PB4 - PB6 Extension Connector (J10), SDRAM
PB7 Extension Connector (J10, J12)
PB8 - PB9 Extension Connector (J10), SDRAM, SRAM
PB10 Extension Connector (J10, J12), LED
PB11 Extension Connector (J10), LED
PB12 - PB13 Extension Connector (J10, J12), LED
PB14 Extension Connector (J12)
PB15 Extension Connector (J8, J9, J12), DIP Switch for User
PB16 Extension Connector (J8, J9)
PB17 Extension Connector (J10), SDRAM
PB18 Extension Connector (J8, J9), SRAM
PB19 Extension Connector (J10), DIP Switch for User
PB20 Extension Connector (J12), LED
PB21 Extension Connector (J8, J9), LED
PB22 - PB27, PB30 (It is possible to connect to the extension connector (J12) by mounting the resistance)
PB28 - PB29 Extension Connector (J12), DIP Switch for User
PD0 - PD15 Extension Connector (J11, J12)
PF0 - PF1 Extension Connector (J10), EEPROM