SH7280 Datasheet, PDF (1113/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 23 Pin Function Controller (PFC)
Function 1 Function 2
(Related (Related
Port Module) Module)
A PA1 I/O
(port)
CS1 output
(BSC)
PA0 I/O
(port)
CS0 output
(BSC)
Function 3
(Related
Module)
Function 4 Function 5 Function 6 Function 7 Function 8 Function 9
(Related (Related (Related (Related (Related (Related
Module) Module) Module) Module) Module) Module)



TXD0



output
(SCI)



RXD0 input 


(SCI)
Table 23.4 Multiplexed Pins (SH7243 Port B)
Port
Function 1 Function 2 Function 3 Function 4 Function 5 Function 6 Function 7 Function 8 Function 9
(Related (Related (Related (Related (Related (Related (Related (Related (Related
Module) Module) Module) Module) Module) Module) Module) Module) Module)
B PB12 I/O CS1 output CS7 output IRQ1 input 
(port)
(BSC)
(BSC)
(INTC)
TXD2

output
(SCI)
CS3 output 
(BSC)
PB11 I/O
(port)
CS0 input CS6 output IRQ0 input 
(BSC)
(BSC)
(INTC)
RXD2 input 
(SCI)
CS2 output 
(BSC)
PB8 I/O A20 output WAIT input IRQ7 input POE8 input SCK0 I/O 


(port)
(BSC)
(BSC)
(INTC)
(POE2)
(SCI)
PB7 I/O A19output BREQ input IRQ6 input POE4 input TXD0



(port)
(BSC)
(BSC)
(INTC)
(POE2)
output
(SCI)
PB6 I/O A18 output BACK
IRQ5 input POE3 input RXD0 input 


(port)
(BSC)
output
(INTC)
(POE2)
(SCI)
(BSC)
PB1 I/O A17output REFOUT IRQ4 input 


ADTRG 
(port)
(BSC)
output
(INTC)
input
(BSC)
(ADC)
PB0 I/O A16 output 
IRQ3 input 




(port)
(BSC)
(INTC)
Rev. 1.00 Jun. 26, 2008 Page 1083 of 1692
REJ09B0393-0100