SH7750_08 Datasheet, PDF (116/1162 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 1 Overview
1.4.3 Pin Functions (264-Pin CSP)
Table 1.4 Pin Functions
Pin
No. No.
1 C2
2 B1
3 D3
4 E2
5 B2
6 E3
7 E4
8 E1
9 F4
Pin Name
RDY
RESET
CS0
CS1
CS4
CS5
CS6
BS
RD2
10 F3
11 D4
12 F2
13 F5
14 F1
VDDQ
VSSQ
D47
D32
VDD
15 G4 VSS
16 G3
17 F6
18 G2
19 G5
20 G1
21 G6
22 H3
23 H4
24 H1
25 H5
26 H2
27 H6
28 J3
D46
D33
VDDQ
VSSQ
D45
D34
D44
D35
VDDQ
VSSQ
D43
D36
D42
I/O Function
Reset
I
Bus ready
I
Reset
O
Chip select 0
O
Chip select 1
O
Chip select 4
O
Chip select 5
O
Chip select 6
O
Bus start
O
RD/CASS/
FRAME
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Data/port
I/O Data/port
Power Internal VDD
(1.5 V)
Power Internal GND
(0 V)
I/O Data/port
I/O Data/port
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Data/port
I/O Data/port
I/O Data/port
I/O Data/port
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O Data/port
I/O Data/port
I/O Data/port
Memory Interface
SRAM DRAM SDRAM PCMCIA MPX
RDY
RDY
RDY
RESET
CS0
CS0
CS1
CS1
CS4
CS4
CS5
CE1A CS5
CS6
CE1B CS6
(BS) (BS) (BS) (BS)
(BS)
OE
CAS OE
FRAME
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
Rev.7.00 Oct. 10, 2008 Page 32 of 1074
REJ09B0366-0700