SH7080_09 Datasheet, PDF (1047/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 21 Pin Function Controller (PFC)
Function 1
Function 2
Function 3
Function 4
Function 5
Port (Related Module) (Related Module) (Related Module) (Related Module) (Related Module)
A
PA16 I/O (port)
WRHH/ICIOWR/AH/ CKE output (BSC)
DQMUU output (BSC)
DREQ2 input (DMAC) AUDSYNC output
(AUD) *
PA17 I/O (port)
WAIT input (BSC)
DACK2 output
⎯
⎯
(DMAC)
PA18 I/O (port)
BREQ input (BSC) TEND0 output
⎯
⎯
(DMAC)
PA19 I/O (port)
BACK output (BSC) TEND1 output
⎯
⎯
(DMAC)
PA20 I/O (port)
CS4 output (BSC)
RASU output (BSC) ⎯
⎯
PA21 I/O (port)
CS5/CE1A output
(BSC)
CASU output (BSC) TIC5U input (MTU2) ⎯
PA22 I/O (port)
WRHL/ICIORD
TIC5V input (MTU2) ⎯
⎯
/DQMUL output (BSC)
PA23 I/O (port)
WRHH/ICIOWR/AH/ TIC5W input (MTU2) ⎯
⎯
DQMUU output (BSC)
PA24 I/O (port)
CE2A output (BSC) DREQ3 input (DMAC) ⎯
⎯
PA25 I/O (port)
CE2B output (BSC)
DACK3 output
(DMAC)
POE8 input (POE) ⎯
Note: * Only in F-ZTAT version supporting full functions of E10A.
Table 21.4 SH7086 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) ⎯
⎯
Rev. 4.00 Dec. 15, 2009 Page 987 of 1558
REJ09B0181-0400