SST30VR023-500-C-WH Silicon Storage Tech, SST30VR023-500-C-WH Datasheet - Page 2

• Manufacturer Part Number: SST30VR023-500-C-WH
• Manufacturer: Silicon Storage Tech

Data Sheet
TABLE 1: P
©2003 Silicon Storage Technology, Inc.
Symbol
A
WE#
OE#
RAMCS#
ROMCS#
DQ
V
V
MS
DD
SS
FIGURE 1: P
1. A
7
1
-DQ
-A
MS
0
0
= Most significant address
Pin Name
Address Inputs
Write Enable Input
Output Enable
RAM Enable Input
ROM Enable Input
Data Input/Output
Power Supply
Ground
IN
ROM: A
RAM: A
D
IN
ESCRIPTION
A
SSIGNMENTS FOR
MS
MS
RAMCS#
2 Mbit ROM + 1 Mbit / 2 Mbit / 256 Kbit SRAM ROM/RAM Combo
= A
= A
WE#
V DD
A11
A13
A14
A17
A16
A15
A12
A9
A8
A7
A6
A5
A4
A
A
17
16
17
14
for SST30VR021
for SST30VR022
for SST30VR023
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32-
LEAD
T1.3 1135
TSOP
http://store.iiic.cc/
Standard Pinout
Top View
Die Up
SST30VR021 / SST30VR022 / SST30VR023
2
1135 32-tsop P1.0
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE#
A10
ROMCS#
DQ7
DQ6
DQ5
DQ4
DQ3
V SS
DQ2
DQ1
DQ0
A0
A1
A2
A3
S71135-05-000
12/03