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參數(shù)資料
| 型號： | SST30VR021-500-E-WH |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | 存儲器 |
| 英文描述： | 2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM ROM/RAM Combo |
| 中文描述： | SPECIALTY MEMORY CIRCUIT, PDSO32 |
| 封裝： | 8 X 14 MM, TSOP1-32 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 111K |
| 代理商： | SST30VR021-500-E-WH |
Data Sheet
2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM
ROM/RAM Combo
SST30VR021 / SST30VR022 / SST30VR023
5
2001 Silicon Storage Technology, Inc.
S71135-02-000
4/01
380
AC CHARACTERISTICS
I. ROM Operation
FIGURE 4: ROM R
EAD
C
YCLE
T
IMING
D
IAGRAM
(A
DDRESS
C
ONTROLLED
) (ROMCS# = OE# = V
IL
)
TABLE
5: R
EAD
C
YCLE
T
IMING
P
ARAMETERS
V
DD
= 3.0V±0.3
Symbol
T
RC
T
AA
T
CO
T
OE
T
LZ
T
OLZ
T
HZ
T
OHZ
T
OH
Parameter
Read Cycle Time
Address Access Time
Chip Select to Output
Output Enable to Valid Output
Chip Select to Low-Z Output
Output Enable to Low-Z Output
Chip Disable to High-Z Output
Output Disable to High-Z Output
Output Hold from Address Change
SST30VR022-70
Min
70
SST30VR021/023-500
Min
500
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
Max
Max
70
70
35
500
500
250
0
0
25
25
25
25
30
30
10
15
T5.1 380
TRC
TAA
Data Valid
380 ILL F02.0
Data Out
Previous Data Valid
Address
TOH
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PDF描述 |
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| SST30VR023-500-E-WH | 2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM ROM/RAM Combo |
| SST30VR041-70-E-WH | 4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo |
| SST30VR043-70-E-WH | 4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo |
| SST30VR041-500-E-WH | 4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo |
| SST30VR043-500-E-WH | 4 Mbit ROM + 1 Mbit / 256 Kbit SRAM ROM/RAM Combo |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| SST30VR022 | 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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