SH7080_09 Datasheet, PDF (1046/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 21 Pin Function Controller (PFC)
Port
A
Function 1
Function 2
Function 3
Function 4
Function 5
(Related Module) (Related Module) (Related Module) (Related Module) (Related Module)
PA8 I/O (port)
RDWR output (BSC) IRQ2 input (INTC) TCLKC input (MTU2) ⎯
PA9 I/O (port)
PA10 I/O (port)
PA11 I/O (port)
PA12 I/O (port)
PA13 I/O (port)
PA14 I/O (port)
CKE output (BSC) IRQ3 input (INTC)
CS0 output (BSC)
POE4 input (POE)
CS1 output (BSC)
POE5 input (POE)
WRL/DQMLL output POE6 input (POE)
(BSC)
WRH/DQMLU output POE7 input (POE)
(BSC)
RD output (BSC)
⎯
TCLKD input (MTU2) ⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
PA15 I/O (port)
CK output (CPG)
⎯
⎯
⎯
PA16 I/O (port)
AH output (BSC)
CKE output (BSC) ⎯
⎯
PA17 I/O (port)
WAIT input (BSC)
⎯
⎯
⎯
Table 21.3 SH7085 Multiplexed Pins (Port A)
Port
A
Function 1
Function 2
Function 3
Function 4
Function 5
(Related Module) (Related Module) (Related Module) (Related Module) (Related Module)
PA0 I/O (port)
CS4 output (BSC)
RXD0 input (SCI)
⎯
⎯
PA1 I/O (port)
CS5/CE1A output
TXD0 output (SCI) ⎯
⎯
(BSC)
PA2 I/O (port)
A25 output (BSC)
DREQ0 input (DMAC) IRQ0 input (INTC) SCK0 I/O (SCI)
PA3 I/O (port)
A24 output (BSC)
RXD1 input (SCI)
⎯
⎯
PA4 I/O (port)
A23 output (BSC)
TXD1 output (SCI) ⎯
⎯
PA5 I/O (port)
A22 output (BSC)
DREQ1 input (DMAC) IRQ1 input (INTC) SCK1 I/O (SCI)
PA6 I/O (port)
CS2 output (BSC)
TCLKA input (MTU2) ⎯
⎯
PA7 I/O (port)
CS3 output (BSC)
TCLKB input (MTU2) ⎯
⎯
PA8 I/O (port)
RDWR output (BSC) IRQ2 input (INTC) TCLKC input (MTU2) ⎯
PA9 I/O (port)
FRAME output (BSC) CKE output (BSC) IRQ3 input (INTC) TCLKD input (MTU2)
PA10 I/O (port)
CS0 output (BSC)
POE4 input (POE) ⎯
⎯
PA11 I/O (port)
CS1 output (BSC)
POE5 input (POE) ⎯
⎯
PA12 I/O (port)
WRL/DQMLL output POE6 input (POE) ⎯
⎯
(BSC)
PA13 I/O (port)
WRH/WE/DQMLU POE7 input (POE) ⎯
⎯
output (BSC)
PA14 I/O (port)
RD output (BSC)
⎯
⎯
⎯
PA15 I/O (port)
CK output (CPG)
⎯
⎯
⎯
Rev. 4.00 Dec. 15, 2009 Page 986 of 1558
REJ09B0181-0400