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参数资料
| 型号： | SST26WF032-80-4I-QAE |
| 厂商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分类： | PROM |
| 英文描述： | 32M X 1 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 6 X 5 MM, ROHS COMPLIANT, WSON-8 |
| 文件页数： | 36/36页 |
| 文件大小： | 1339K |
| 代理商： | SST26WF032-80-4I-QAE |
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2010 Silicon Storage Technology, Inc.
S71409-01-000
01/10
9
1.8V Serial Quad I/O (SQI) Flash Memory
SST26WF032
Advance Information
Status Register
The Status register is a read-only register that provides status on whether the flash memory array is
available for any Read or Write operation, whether the device is Write enabled, and whether an erase
or program operation is suspended. During an internal Erase or Program operation, the Status register
may be read to determine the completion of an operation in progress. Table 2 describes the function of
each bit in the Status register.
Table 2: Status Register
Bit
Name
Function
Default at
Power-up
0
RES
Reserved for future use
0
1
WEL
Write-Enable Latch status
1 = Device is memory Write enabled
0 = Device is not memory Write enabled
0
2
WSE
Write Suspend-Erase status
1 = Erase suspended
0 = Erase is not suspended
0
3
WSP
Write Suspend-Program status
1 = Program suspended
0 = Program is not suspended
0
4
WPLD
Write Protection Lock-Down status
1 = Write Protection Lock-Down enabled
0 = Write Protection Lock-Down disabled
0
5SEC1
1. The Security ID status will always be ‘1’ at power-up after a successful execution of the Lockout Sec ID instruction, oth-
erwise default at power-up is ‘0’.
Security ID status
1 = Security ID space locked
0 = Security ID space not locked
6
RES
Reserved for future use
0
7
BUSY
Write operation status
1 = Internal Write operation is in progress
0 = No internal Write operation is in progress
0
T2.0 1409
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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:闪存 1.65 to 1.95V 32Mbit Serial Quad I/O Flsh 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 |
| 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 晶体管极性:N-Channel 漏极电流（Vgs=0 时的 Idss）:50 mA 漏源电压 VDS:15 V 闸/源击穿电压: 漏极连续电流:50 mA 配置: 安装风格: 封装 / 箱体:SC-59 封装:Reel |
| SST270-E3 | 功能描述:JFET 45V 2mA RoHS:否 制造商:ON Semiconductor 晶体管极性:N-Channel 漏极电流（Vgs=0 时的 Idss）:50 mA 漏源电压 VDS:15 V 闸/源击穿电压: 漏极连续电流:50 mA 配置: 安装风格: 封装 / 箱体:SC-59 封装:Reel |
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