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32 Mbit SPI Serial Flash
A Microchip Technology Company
SST25VF032B
Data Sheet
Product Description
The SST 25 series Serial Flash family features a four-wire, SPI-compatible interface that allows for a
low pin-count package which occupies less board space and ultimately lowers total system costs.
SST25VF032B SPI serial flash memories are manufactured with SST’s proprietary, high-performance
CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain bet-
ter reliability and manufacturability compared with alternate approaches.
The SST25VF032B devices significantly improve performance and reliability, while lowering power
consumption. The devices write (Program or Erase) with a single power supply of 2.7-3.6V for
SST25VF032B. The total energy consumed is a function of the applied voltage, current, and time of
application. Since for any given voltage range, the SuperFlash technology uses less current to pro-
gram and has a shorter erase time, the total energy consumed during any Erase or Program operation
is less than alternative flash memory technologies.
The SST25VF032B device is offered in 8-lead SOIC (200 mils) and 8-contact WSON packages. See
Figure 2 for pin assignments.
?2011 Silicon Storage Technology, Inc.
2
DS25071A
12/11
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相关代理商/技术参数
SST25VF032B-66-4I-S2AF_ 制造商:Microchip Technology Inc 功能描述:
SST25VF032B-66-4I-S2AF-T 功能描述:闪存 2.7V to 3.6V 32Mbit SPI Serial 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
SST25VF032B-66-4I-S2E 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:32 Mbit SPI Serial Flash
SST25VF032B-66-4I-S2F 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:32 Mbit SPI Serial Flash
SST25VF032B-80-4I-QAE 功能描述:闪存 32M (4Mx8) 80MHz Industrial Temp 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
SST25VF032B-80-4I-QAE_ 制造商:Microchip Technology Inc 功能描述:
SST25VF032B-80-4I-QAE-T 功能描述:闪存 2.7V to 3.6V 32Mbit SPI Serial 闪存 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
SST25VF032B-80-4I-S2AF 功能描述:闪存 32M (4Mx8) 80MHz Industrial Temp 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