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参数资料
| 型号： | SST32HF1621C-90-4C-LS |
| 厂商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分类： | 存储器 |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, PBGA62 |
| 封装： | 8 X 10 MM, 1.40 MM HEIGHT, MO-210, LFBGA-62 |
| 文件页数： | 2/37页 |
| 文件大小： | 451K |
| 代理商： | SST32HF1621C-90-4C-LS |
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10
Preliminary Specifications
Multi-Purpose Flash Plus + SRAM ComboMemory
SST32HF1641 / SST32HF1681 / SST32HF3241 / SST32HF3281 / SST32HF6481
SST32HF1621C / SST32HF1641C / SST32HF3241C
2004 Silicon Storage Technology, Inc.
S71236-02-000
6/04
TABLE
5: 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
Addr1
Data2
Data2
Addr1
Data2
Addr1
Data2
Data2
Addr1
Data2
Word-Program
5555H
AAH
2AAAH
55H
5555H
A0H
WA3
Data
Sector-Erase
5555H
AAH
2AAAH
55H
5555H
80H
5555H
AAH
2AAAH
55H
SAX4
30H
Block-Erase
5555H
AAH
2AAAH
55H
5555H
80H
5555H
AAH
2AAAH
55H
BAX4
50H
Chip-Erase
5555H
AAH
2AAAH
55H
5555H
80H
5555H
AAH
2AAAH
55H
5555H
10H
Erase-Suspend
XXXXH
B0H
Erase-Resume
XXXXH
30H
Query Sec ID5
5555H
AAH
2AAAH
55H
5555H
88H
User Security ID
Word-Program
5555H
AAH
2AAAH
55H
5555H
A5H
WA6
Data
User Security ID
Program Lock-Out
5555H
AAH
2AAAH
55H
5555H
85H
0000H
Software ID Entry7,8
5555H
AAH
2AAAH
55H
5555H
90H
Software ID Exit9,10
/Sec ID Exit
5555H
AAH
2AAAH
55H
5555H
F0H
Software ID Exit9,10
/Sec ID Exit
XXH
F0H
T5.1 1236
1. Address format A14-A0 (Hex).
Addresses A15-A19 can be VIL or VIH, but no other value, for Command sequence for SST32HF16x1x,
Addresses A15-A20 can be VIL or VIH, but no other value, for Command sequence for SST32HF32x1x,
Addresses A15- A21 can be VIL or VIH, but no other value, for Command sequence for SST32HF6481.
2. DQ15-DQ8 can be VIL or VIH, but no other value, for Command sequence
3. WA = Program Word address
4. SAX for Sector-Erase; uses AMS-A11 address lines
BAX, for Block-Erase; uses AMS-A15 address lines
AMS = Most significant address
AMS = A19 for SST32HF16x1x, A20 for SST32HF32x1x, and A21 for SST32HF6481.
5. With AMS-A4 = 0; Sec ID is read with A3-A0,
SST ID is read with A3 = 0 (Address range = 000000H to 000007H),
User ID is read with A3 = 1 (Address range = 000010H to 000017H).
Lock Status is read with A7-A0 = 0000FFH. Unlocked: DQ3 = 1 / Locked: DQ3 = 0.
6. Valid Word-Addresses for Sec ID are from 000000H-000007H and 000010H-000017H.
7. The device does not remain in Software Product ID Mode if powered down.
8. With AMS-A1 =0; SST Manufacturer ID = 00BFH, is read with A0 = 0,
SST32HF16x1x Device ID = 234BH, is read with A0 = 1,
SST32HF32x1x Device ID = 235BH, is read with A0 = 1,
SST32HF6481 Device ID = 236BH, is read with A0 = 1,
AMS = Most significant address
AMS = A19 for SST32HF16x1x, A20 for SST32HF32x1x, and A21 for SST32HF6481.
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
000010H-000017H.
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| SST34HF1602C-70-4C-B1P | SPECIALTY MEMORY CIRCUIT, PBGA56 |
| SST42AAA | LATCHING INTERVAL-DELAY RELAY, DPDT, LATCHED, 120VDC (COIL), 3000mW (COIL), 0.1-10s, SOCKET MOUNT |
| SST42ADA | LATCHING INTERVAL-DELAY RELAY, DPDT, LATCHED, 120VDC (COIL), 3000mW (COIL), 1.8-180s, SOCKET MOUNT |
| SST42AEA | LATCHING INTERVAL-DELAY RELAY, DPDT, LATCHED, 120VDC (COIL), 3000mW (COIL), 3-300s, SOCKET MOUNT |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SST32HF1622C | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:Multi-Purpose Flash Plus + SRAM ComboMemory |
| SST32HF1622C-70-4C-LFS | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:Multi-Purpose Flash Plus + SRAM ComboMemory |
| SST32HF1622C-70-4C-LFSE | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:Multi-Purpose Flash Plus + SRAM ComboMemory |
| SST32HF1622C-70-4C-LS | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:Multi-Purpose Flash Plus + SRAM ComboMemory |
| SST32HF1622C-70-4C-LSE | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:Multi-Purpose Flash Plus + SRAM ComboMemory |
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