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參數(shù)資料
| 型號(hào)： | SST26WF032-80-4I-QAE |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | PROM |
| 英文描述： | 32M X 1 SPI BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 6 X 5 MM, ROHS COMPLIANT, WSON-8 |
| 文件頁數(shù)： | 2/36頁 |
| 文件大?。?/td> | 1339K |
| 代理商： | SST26WF032-80-4I-QAE |
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2010 Silicon Storage Technology, Inc.
S71409-01-000
01/10
10
1.8V Serial Quad I/O (SQI) Flash Memory
SST26WF032
Advance Information
Write-Enable Latch (WEL)
The Write-Enable Latch (WEL) bit indicates the status of the internal memory’s Write-Enable Latch. If
the WEL bit is set to ‘1’, the device is write enabled. If the bit is set to ‘0’ (reset), the device is not write
enabled and does not accept any memory Program or Erase, Protection Register Write, or Lock-Down
commands. The Write-Enable Latch bit is automatically reset under the following conditions:
Power-up
Reset
Write-Disable (WRDI) instruction completion
Page-Program instruction completion
Sector-Erase instruction completion
Block-Erase instruction completion
Chip-Erase instruction completion
Write-Block-Protection register instruction
Lock-Down Block-Protection register instruction
Program Security ID instruction completion
Lockout Security ID instruction completion
Write-Suspend instruction
Write Suspend Erase Status (WSE)
The Write Suspend-Erase Status (WSE) indicates when an Erase operation has been suspended. The
WSE bit is ‘1’ after the host issues a suspend command during an Erase operation. Once the sus-
pended Erase resumes, the WSE bit is reset to ‘0.’
Write Suspend Program Status (WSP)
The Write Suspend-Program Status (WSP) bit indicates when a Program operation has been sus-
pended. The WSP is ‘1’ after the host issues a suspend command during the Program operation. Once
the suspended Program resumes, the WSP bit is reset to ‘0.’
Write Protection Lockdown Status (WPLD)
The Write Protection-Lockdown Status (WPLD) bit indicates when the Block Protection register is
locked-down to prevent changes to the protection settings. The WPLD is ‘1’ after the host issues a
Lock-Down Block Protection command. After a power cycle, the WPLD bit is reset to ‘0.’
Security ID Status (SEC)
The Security ID Status (SEC) bit indicates when the Security ID space is locked to prevent a Write
command. The SEC is ‘1’ after the host issues a Lockout SID command. Once the host issues a Lock-
out SID command, the SEC bit can never be reset to ‘0.’
Busy
The Busy bit determines whether there is an internal Erase or Program operation in progress. If the
BUSY bit is ‘1’, the device is busy with an internal Erase or Program operation. If the bit is ‘0’, no Erase
or Program operation is in progress.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SST26WF032-80-4I-QAE-T | 制造商:Microchip Technology Inc 功能描述:1.65 TO 1.95V 32MBIT SERIAL QUAD I/O FLASH - Tape and Reel |
| SST26WF032-80-4I-S2AE | 功能描述:閃存 1.65 to 1.95V 32Mbit Serial Quad I/O Flsh RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| SST26WF032-80-4I-S2AE-T | 制造商:Microchip Technology Inc 功能描述:1.65 TO 1.95V 32MBIT SERIAL QUAD I/O FLASH - Tape and Reel |
| SST270 | 功能描述:JFET 45V 2mA RoHS:否 制造商:ON Semiconductor 晶體管極性:N-Channel 漏極電流（Vgs=0 時(shí)的 Idss）:50 mA 漏源電壓 VDS:15 V 閘/源擊穿電壓: 漏極連續(xù)電流:50 mA 配置: 安裝風(fēng)格: 封裝 / 箱體:SC-59 封裝:Reel |
| SST270-E3 | 功能描述:JFET 45V 2mA RoHS:否 制造商:ON Semiconductor 晶體管極性:N-Channel 漏極電流（Vgs=0 時(shí)的 Idss）:50 mA 漏源電壓 VDS:15 V 閘/源擊穿電壓: 漏極連續(xù)電流:50 mA 配置: 安裝風(fēng)格: 封裝 / 箱體:SC-59 封裝:Reel |
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