SH7205 Datasheet, PDF (1507/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 27 Pin Function Controller (PFC)
Table 27.2 Multiplexed Pins (Port B)
0000
Setting Function 1
Register (General I/O)
PBCRH2 PB18 I/O (port)
PBCRH1 PB17 I/O (port)
PB16 I/O (port)
PBCRL4 PB15 I/O (port)
PB14 I/O (port)
PB13 I/O (port)
PB12 I/O (port)
PBCRL3 PB11 I/O (port)
PB10 I/O (port)
PB9 I/O (port)
PB8 I/O (port)
PBCRL2 PB7 I/O (port)
PB6 I/O (port)
PB5 I/O (port)
PB4 I/O (port)
PBCRL1 PB3 I/O (port)
PB2 I/O (port)
PB1 I/O (port)
PB0 I/O (port)
Setting of Mode Bits (PBnMD[3:0])
0001
0010
0011
Function 2
(Related Module)
Function 3
(Related Module)
Function 4
(Related Module)
WDTOVF output (WDT) UBCTRG output (UBC)

WAIT input (BSC)


SDWE output (BSC)


CKE output (BSC)


CAS output (BSC)


RAS output (BSC)


WE3/BC3/DQM3 output
(BSC)
IDECS#1 output (ATAPI) FCDE output (FLCTL)
WE2/BC2/DQM2 output
(BSC)
IDECS#0 output (ATAPI) FWE output (FLCTL)
WE1/BC1/DQM1 output 

(BSC)
WE0/BC0/DQM0 output 

(BSC)
CS5 output (BSC)
SDCS1 output (BSC)
MRES input
(system control)
CS4 output (BSC)
SDCS0 output (BSC)

CS3 output (BSC)
RD_WR/WE output (BSC) 
CS2 output (BSC)


CS1 output (BSC)


A22 output (address)
TxD2 output (SCIF)

A21 output (address)
RxD2 input (SCIF)

A1 output (address)


A0 output (address)
RD_WR/WE output (BSC) 
Rev. 1.00 Mar. 25, 2008 Page 1475 of 1868
REJ09B0372-0100