r1rw0408di Renesas Electronics Corporation., r1rw0408di Datasheet - Page 2

• Manufacturer Part Number: r1rw0408di
• Description: Wide Temperature Range Version 4m High Speed Sram 512-kword ?? 8-bit
• Manufacturer: Renesas Electronics Corporation.

R1RW0408DI Series
Pin Arrangement
Pin Description
Pin name
A0 to A18
I/O1 to I/O8
CS#
OE#
WE#
V
V
NC
Rev.1.00, Mar.12.2004, page 2 of 10
CC
SS
I/O2
WE#
CS#
I/O1
I/O3
I/O4
V
V
A4
A0
A1
A2
A3
A5
A6
A7
A8
A9
CC
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
36-pin SOJ
(Top View)
Function
Address input
Data input/output
Chip select
Output enable
Write enable
Power supply
Ground
No connection
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
NC
A18
A17
A16
A15
OE#
I/O8
I/O7
V
V
I/O6
I/O5
A14
A13
A12
A11
A10
NC
SS
CC