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參數(shù)資料
| 型號： | SST30VR021-500-E-KH |
| 英文描述： | SRAM/ROM |
| 中文描述： | 的SRAM /光盤 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 111K |
| 代理商： | SST30VR021-500-E-KH |
2
Data Sheet
2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM
ROM/RAM Combo
SST30VR021 / SST30VR022 / SST30VR023
2001 Silicon Storage Technology, Inc.
S71135-02-000
4/01
380
FIGURE 1: P
IN
A
SSIGNMENTS
FOR
32-
PIN
TSOP
TABLE
1: P
IN
D
ESCRIPTION
Symbol
A
MS1
-A
0
Pin Name
Address Inputs, for ROM: A
MS
= A
17
, for RAM: A
MS
=A
16
for SST30VR021
1. A
MS
= Most significant address
A
17
for SST30VR022
A
14
for SST30VR023
WE#
OE#
RAMCS#
ROMCS#
DQ
7
-DQ
0
V
DD
V
SS
Write Enable Input
Output Enable
RAM Enable Input
ROM Enable Input
Data Input/Output
Power Supply
Ground
T1.2 380
A11
A9
A8
A13
A14
A17
RAMCS#
VDD
WE#
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OE#
A10
ROMCS#
DQ7
DQ6
DQ5
DQ4
DQ3
VSS
DQ2
DQ1
DQ0
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
380 ILL F01.0
Standard Pinout
Top View
Die Up
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SST30VR021-500-I-KH | Input/Output (I/O); Supply Voltage: 2.4V to 5.25V; Temperature Range: -40° to +85°C; Package: 8-SOIC; Features: 4 Configurable I/Os |
| SST30VR021-500-I-WH | Input/Output (I/O); Supply Voltage: 2.4V to 5.25V; Temperature Range: -40° to +85°C; Package: 16-QFN (16-COL); Features: 6 Configurable I/Os |
| SST30VR023-500-C-KH | Input/Output (I/O); Supply Voltage: 2.4V to 5.25V; Temperature Range: -40° to +85°C; Package: 16-QFN (16-COL); Features: 8 Configurable I/Os |
| SST30VR023-500-E-KH | SRAM/ROM |
| SST30VR023-500-I-KH | SRAM/ROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SST30VR021-500-E-WH | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM ROM/RAM Combo |
| SST30VR021-500-I-KH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM/ROM |
| SST30VR021-500-I-WH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM/ROM |
| SST30VR021-70-C-WH | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM ROM/RAM Combo |
| SST30VR021-70-E-WH | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM ROM/RAM Combo |
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