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| 型号： | SST25VF020B-80-4I-SAE |
| 厂商： | Microchip Technology |
| 文件页数： | 2/35页 |
| 文件大小： | 0K |
| 描述： | IC FLASH SER 2MB 80MHZ SPI 8SOIC |
| 特色产品： | SST Serial and Parallel Flash Memory |
| 标准包装： | 100 |
| 系列： | SST25 |
| 格式 - 存储器： | 闪存 |
| 存储器类型： | FLASH |
| 存储容量： | 2M (256K x 8) |
| 速度： | 80MHz |
| 接口： | SPI 串行 |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
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2 Mbit SPI Serial Flash
A Microchip Technology Company
SST25VF020B
Data Sheet
Product Description
The 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. The
SST25VF020B devices are enhanced with improved operating frequency and even lower power con-
sumption. SST25VF020B SPI serial flash memories are manufactured with SST proprietary, high-per-
formance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector
attain better reliability and manufacturability compared with alternate approaches.
The SST25VF020B 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
SST25VF020B. 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 SST25VF020B device is offered in 8-lead SOIC (150 mils) and 8-contact WSON (6mm x 5mm)
packages. See Figure 2 for pin assignments.
?2012 Silicon Storage Technology, Inc.
2
DS25054A
01/12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SST25VF020B-80-4I-SAE | 制造商:Microchip Technology Inc 功能描述:MEMORY FLASH 2M SPI 8SOIC |
| SST25VF020B-80-4I-SAE-T | 功能描述:闪存 2.7V to 3.6V 2Mbit 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 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:32 Mbit SPI Serial Flash |
| SST25VF032B_10 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:32 Mbit SPI Serial Flash |
| SST25VF032B_11 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:32 Mbit SPI Serial Flash |
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