参数资料
型号: SST25VF020-20-4I-QAE
厂商: Microchip Technology
文件页数: 2/27页
文件大小: 0K
描述: IC FLASH SER 2MB 20MHZ SPI 8WSON
标准包装: 98
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: 20MHz
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-WDFN 裸露焊盘
供应商设备封装: 8-WSON
包装: 管件
2 Mbit SPI Serial Flash
A Microchip Technology Company
SST25VF020
Not Recommended for New Designs
Product Description
The SST serial flash family features a four-wire, SPI-compatible interface that allows for a low pin-
count package occupying less board space and ultimately lowering total system costs. SST25VF020
SPI serial flash memories are manufactured with SST’s proprietary, high performance CMOS Super-
Flash Technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability
and manufacturability compared with alternate approaches.
The SST25VF020 device significantly improves performance, while lowering power consumption. 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 program and has a shorter
erase time, the total energy consumed during any Erase or Program operation is less than alternative
flash memory technologies. The SST25VF020 device operates with a single 2.7-3.6V power supply.
The SST25VF020 device is offered in an 8-lead SOIC 150 mil body width (SA) package, and in an 8-
contact WSON package. See Figure 2 for the pin assignments.
?2011 Silicon Storage Technology, Inc.
2
DS25078A
11/11
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相关代理商/技术参数
参数描述
SST25VF020-20-4I-QAE-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
SST25VF020-20-4I-S2AE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:2 Mbit / 4 Mbit SPI Serial Flash
SST25VF020-20-4I-SA 功能描述:闪存 RO 804-25VF0202ESA 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
SST25VF020-20-4I-SAE 功能描述:闪存 256K X 8 14 us 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
SST25VF020-20-4I-SAE_ 制造商:Microchip Technology Inc 功能描述: