參數(shù)資料
型號： SST29VF020
廠商： Silicon Storage Technology, Inc.
英文描述： Small-Sector Flash(小扇區(qū)閃速存儲器)
中文描述： 小部門閃光（小扇區(qū)閃速存儲器）
文件頁數(shù)： 8/26頁
文件大?。?/td> 766K
代理商： SST29VF020
8
Preliminary Specifications
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Small-Sector Flash
SST29SF512 / SST29SF010 / SST29SF020 / SST29SF040
SST29VF512 / SST29VF010 / SST29VF020 / SST29VF040
2002 Silicon Storage Technology, Inc.
S71160-05-000
2/02
505
TABLE
4: S
OFTWARE
C
OMMAND
S
EQUENCE
Command
Sequence
1st Bus
Write Cycle
Addr
1
555H
555H
555H
555H
XXH
555H
2nd Bus
Write Cycle
Addr
1
2AAH
2AAH
2AAH
2AAH
3rd Bus
Write Cycle
Addr
1
555H
555H
555H
555H
4th Bus
Write Cycle
Addr
1
BA
2
555H
555H
5th Bus
Write Cycle
Addr
1
6th Bus
Write Cycle
Addr
1
Data
AAH
AAH
AAH
AAH
F0H
AAH
Data
55H
55H
55H
55H
Data
A0H
80H
80H
90H
Data
Data
AAH
AAH
Data
Data
Byte-Program
Sector-Erase
Chip-Erase
Software ID Entry
4,5
Software ID Exit
6
Software ID Exit
6
2AAH
2AAH
55H
55H
SA
X3
555H
20H
10H
2AAH
55H
555H
F0H
T4.5 505
1. Address format A
14
-A
0
(Hex),
Address A
15
can be V
IL
or V
IH
, but no other value, for the Command sequence for SST29SF/VF512.
Addresses A
MS
-A
15
can be V
IL
or V
IH
, but no other value, for the Command sequence for SST29SF/VF020 and SST29SF/VF040.
A
MS
= Most significant address
A
MS
= A
15
for SST29SF/VF512, A
16
for SST29SF/VF010, A
17
for SST29SF/VF020, and A
18
for SST29SF/VF040 for SST29SF/VF010.
2. BA = Program Byte address
3. SA
X
for Sector-Erase; uses A
MS
-A
7
address lines for SST29SF/VFxxx
4. The device does not remain in Software Product ID mode if powered down.
5. With A
MS
-A
1
= 0;
SST Manufacturer’s ID = BFH, is read with A
0
= 0,
SST29SF512 Device ID = 20H, is read with A
0
= 1
SST29SF512 Device ID = 21H, is read with A
0
= 1
SST29SF010 Device ID = 22H, is read with A
0
= 1
SST29VF010 Device ID = 23H, is read with A
0
= 1
SST29SF020 Device ID = 24H, is read with A
0
= 1
SST29SF020 Device ID = 25H, is read with A
0
= 1
SST29SF040 Device ID = 13H, is read with A
0
= 1
SST29VF040 Device ID = 14H, is read with A
0
= 1
6. Both Software ID Exit operations are equivalent
相關PDF資料
PDF描述
SST29VF040-55-4C-NHE 4 Mbit (x8) Small-Sector Flash
SST29VF040-55-4C-WHE 4 Mbit (x8) Small-Sector Flash
SST29VF040-55-4I-NHE 4 Mbit (x8) Small-Sector Flash
SST29VF040-55-4I-WHE 4 Mbit (x8) Small-Sector Flash
SST30VR022-500-C-WH 2 Mbit ROM + 1 Mbit / 2Mbit / 256 Kbit SRAM ROM/RAM Combo
相關代理商/技術參數(shù)
參數(shù)描述
SST29VF020-70-4C-NHE 功能描述:閃存 2M (256Kx8) 70ns 2.7-3.6V Commercial RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST29VF020-70-4C-WHE 功能描述:閃存 256K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST29VF020-70-4I-WHE 功能描述:閃存 2M (256Kx8) 70ns 2.7-3.6V Industrial RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST29VF040-70-4C-NH 功能描述:閃存 512K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST29VF040-70-4C-NHE 功能描述:閃存 512K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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