SH7751 Datasheet, PDF (130/1224 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

1. Overview
Pin
No. Number Pin Name I/O
Function
Reset
203 B15
BREQ/
I
BSACK
Bus
request/bus
acknowledge
204 C15
MD6/
I
IOIS16
Mode/IOIS16
(PCMCIA)
MD6
205 A15
RDY
I
Bus ready
206 A14
TXD
O
SCI data output
207 B14
VDDQ
Power IO VDD
208 F19
VSSQ
Power IO GND
209 D14
VDD
Power Internal VDD
210 D15
VSS
Power Internal GND
211 D13
MD2/
I
RXD2
Mode/SCIF
data input
MD2
212 C13
RXD
I
SCI data input
213 B13
TCLK
I/O
RTC/TMU clock
214 A13
MD8/
RTS2
I/O
Mode/SCIF
MD8
data control
(RTS)
215 D12
SCK
I/O
SCIF clock
216 B11
MD1/
TXD2
I/O
Mode/SCIF
MD1
data output
217 C12
MD0/
SCK2
I/O
Mode/SCIF
MD0
clock
218 A12
MD7/
CTS2
I/O
Mode/SCIF
MD7
data control
(CTS)
219 B12
AUDSYNC
AUD sync
220 A11
AUDCK
AUD clock
221 C14
VDDQ
Power IO VDD
222 C18
VSSQ
Power IO GND
223 C10
AUDATA0
AUD data
224 A10
AUDATA1
AUD data
225 D11
VDD
Power Internal VDD
226 D10
VSS
Power Internal GND
SRAM
RDY
RXD2
RTS2
TXD2
SCK2
CTS2
Memory Interface
DRAM SDRAM PCMCIA MPX
IOIS16
RDY
RDY
RXD2
RXD2
RXD2
RXD2
RTS2
RTS2
RTS2
RTS2
TXD2
TXD2
TXD2
TXD2
SCK2
SCK2
SCK2
SCK2
CTS2
CTS2
CTS2
CTS2
Rev.4.00 Oct. 10, 2008 Page 32 of 1122
REJ09B0370-0400