SH7280 Datasheet, PDF (1111/1726 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)
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)
A PA4 I/O
(port)
CS4 output 
(BSC)


TXD1

SSO I/O TRST input
output
(SSU)
(H-UDI)
(SCI)
PA3 I/O
(port)
CS3 output 
(BSC)


RXD1 input 
SSI I/O
TMS input
(SCI)
(SSU)
(H-UDI)
PA2 I/O
(port)
CS2 output 
(BSC)


SCK0 I/O 
SCS I/O TCK input
(SCI)
(SSU)
(H-UDI)
PA1 I/O
(port)
CS1 output 
(BSC)


TXD0


TDO input
output
(H-UDI)
(SCI)
PA0 I/O
(port)
CS0 output 
(BSC)


RXD0 input 

TDI input
(SCI)
(H-UDI)
Table 23.3 Multiplexed Pins (SH7286 Port A)
Function 1 Function 2
(Related (Related
Port Module) Module)
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)
A PA23 I/O CKE output AH output IRQ1 input POE0 input 
TIC5W


(port)
(BSC)
(BSC)
(INTC)
(POE2)
input
(MTU2)
PA22 I/O CASL output CASU
IRQ2 input POE4 input 
TIC5V input 

(port)
(BSC)
output
(INTC)
(POE2)
(MTU2)
(BSC)
PA21 I/O RASL output RASU
IRQ3 input POE8 input 
TIC5U


(port)
(BSC)
output
(INTC)
(POE2)
input
(BSC)
(MTU2)
PA15 I/O CK output

(port)
(BSC)






PA14 I/O RD output

(port)
(BSC)






PA13 I/O
(port)
WRL output, 
DQMLL output
(BSC)






Rev. 1.00 Jun. 26, 2008 Page 1081 of 1692
REJ09B0393-0100