SH7750_08 Datasheet, PDF (105/1162 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 1 Overview
Pin
No. No.
200 A16
201 C14
202 D14
203 A15
204 B14
205 C13
206 D13
207 A14
208 B13
209 A13
210 B12
211 C12
212 D12
213 A12
214 B11
215 A11
216 A10
217 C11
218 D11
219 B10
220 A9
221 B9
222 C8
223 C10
224 D10
225 D8
226 A8
227 B8
Pin Name I/O Function
Reset SRAM
SCK2/
I
MRESET
SCIF clock/ MRESET SCK2
manual reset
VDD
Power Internal VDD
VSS
Power Internal GND
(0 V)
A18
O
Address
A19
O
Address
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
A20
O
Address
A21
O
Address
A22
O
Address
A23
O
Address
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
A24
O
Address
A25
O
MD3/CE2A I/O
MD4/CE2B I/O
Address
Mode/
PCMCIA-CE
Mode/
PCMCIA-CE
MD3
MD4
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power
MD5/RAS2 I/O
IO GND (0 V)
Mode/RAS
(DRAM)
MD5
DACK0 O
DMAC0 bus
acknowledge
DACK1 O
DMAC1 bus
acknowledge
A0
O
Address
VDDQ
Power IO VDD (3.3 V)
VSSQ
Power IO GND (0 V)
A1
O
Address
STATUS0 O
Status
STATUS1 O
Status
Memory Interface
DRAM SDRAM PCMCIA MPX
SCK2 SCK2 SCK2 SCK2
CE2A
CE2B
RAS2
Rev.7.00 Oct. 10, 2008 Page 21 of 1074
REJ09B0366-0700