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参数资料
| 型号： | SST39VF3201B-70-4I-EKE-T |
| 厂商： | Microchip Technology |
| 文件页数： | 9/29页 |
| 文件大小： | 0K |
| 描述： | IC FLASH MPF 32MBIT 70NS 48TSOP |
| 标准包装： | 1,000 |
| 系列： | SST39 MPF™ |
| 格式 - 存储器： | 闪存 |
| 存储器类型： | FLASH |
| 存储容量： | 32M（2M x 16） |
| 速度： | 70ns |
| 接口： | 并联 |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 48-TFSOP（0.724"，18.40mm 宽） |
| 供应商设备封装： | 48-TSOP |
| 包装： | 带卷 (TR) |
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32 Mbit Multi-Purpose Flash Plus
SST39VF3201B / SST39VF3202B
Data Sheet
TABLE 6: Software Command Sequence
Command
Sequence
1st Bus
Write Cycle
2nd Bus
Write Cycle
3rd Bus
Write Cycle
4th Bus
Write Cycle
5th Bus
Write Cycle
6th Bus
Write Cycle
Addr 1
Data 2
Addr 1
Data 2
Addr 1
Data 2
Addr 1
Data 2
Addr 1
Data 2
Addr 1
Data 2
Word-Program
555H
AAH
2AAH
55H
555H
A0H
WA 3
Data
Sector-Erase
555H
AAH
2AAH
55H
555H
80H
555H
AAH
2AAH
55H
SA X4
50H
Block-Erase
555H
AAH
2AAH
55H
555H
80H
555H
AAH
2AAH
55H
BA X
4
30H
Chip-Erase
555H
AAH
2AAH
55H
555H
80H
555H
AAH
2AAH
55H
555H
10H
Erase-Suspend
Erase-Resume
XXXXH
XXXXH
B0H
30H
Query Sec
ID 5
555H
AAH
2AAH
55H
555H
88H
User Security ID
555H
AAH
2AAH
55H
555H
A5H
WA 6
Data
Word-Program
User Security ID
555H
AAH
2AAH
55H
555H
85H
XXH 6
0000H
Program Lock-Out
Software ID Entry 7,8
CFI Query Entry
555H
555H
AAH
AAH
2AAH
2AAH
55H
55H
555H
555H
90H
98H
CFI Query Entry
55H
98H
Software ID Exit 9,10
555H
AAH
2AAH
55H
555H
F0H
/CFI Exit/Sec ID Exit
Software ID Exit 9,10
XXH
F0H
/CFI Exit/Sec ID Exit
T6.0 1384
1. Address format A 10 -A 0 (Hex).
Addresses A 11 - A 20 can be V IL or V IH, but no other value, for Command sequence for SST39VF320xB.
2. DQ 15 -DQ 8 can be V IL or V IH , but no other value, for Command sequence
3. WA = Program Word address
4. SA X for Sector-Erase; uses A MS -A 11 address lines
BA X , for Block-Erase; uses A MS -A 15 address lines
A MS = Most significant address
A MS = A 20 for SST39VF320xB
5. With A MS -A 4 = 0; Sec ID is read with A 3 -A 0 ,
SST ID is read with A 3 = 0 (Address range = 000000H to 000007H),
User ID is read with A 3 = 1 (Address range = 000008H to 000087H).
Lock Status is read with A 7 -A 0 = 0000FFH. Unlocked: DQ 3 = 1 / Locked: DQ 3 = 0.
6. Valid Word-Addresses for Sec ID are from 000000H-000007H and 000008H to 000087H.
7. The device does not remain in Software Product ID Mode if powered down.
8. With A MS -A 1 =0; SST Manufacturer ID = 00BFH, is read with A 0 = 0,
SST39VF3201B Device ID = 235DH, is read with A 0 = 1,
SST39VF3202B Device ID = 235CH, is read with A 0 = 1.
A MS = Most significant address
A MS = A 20 for SST39VF320xB
9. Both Software ID Exit operations are equivalent
10. If users never lock after programming, Sec ID can be programmed over the previously unprogrammed bits (data=1) using the Sec ID
mode again (the programmed “0” bits cannot be reversed to “1”). Valid Word-Addresses for Sec ID are from 000000H-000007H and
000008H to 000087H.
?2009 Silicon Storage Technology, Inc.
9
S71384-01-000
1/09
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| SST39VF3201C-70-4I-B3KE | 功能描述:闪存 2.7V to 3.6V 32Mbit Multi-Prps Fl RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST39VF3201C-70-4I-B3KE-T | 功能描述:闪存 2.7V to 3.6V 32Mbit Multi-Prps Fl RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST39VF3201C-70-4I-EKE | 功能描述:闪存 2.7V to 3.6V 32Mbit Multi-Prps Fl RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST39VF3201C-70-4I-EKE-T | 功能描述:闪存 2.7V to 3.6V 32Mbit Multi-Prps Fl RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST39VF3202-70-4C-B3K | 功能描述:闪存 2M X 16 70ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
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