产品描述:
SST的串行闪存系列采用与SPI兼容的四线式接口,可实现低引脚数封装,占用更少的电路板空间,最终降低系统总成本。SST25LF020A SPI串行闪存采用SST专有的高性能CMOS SuperFlash技术制造。与其他方法相比,分离栅单元设计和厚氧化物隧道注入器获得了更好的可靠性和可制造性。
产品特性:
- SerialInterfaceArchitecture–SPICompatible:Mode0andMode3
- LowPowerConsumption:–ActiveReadCurrent:7mA(typical)–StandbyCurrent:8µA(typical)
- FlexibleEraseCapability–Uniform4KBytesectors–Uniform32KByteoverlayblocks
- FastEraseandByte-Program:–Chip-EraseTime:70ms(typical)–Sector-orBlock-EraseTime:18ms(typical)–Byte-ProgramTime:14µs(typical)
- AutoAddressIncrement(AAI)Programming–DecreasetotalchipprogrammingtimeoverByte-Programoperations
- PackagesAvailable–8-leadSOIC150milbodywidthforSST25LF020A–8-contactWSON(5mmx6mm)
- 所有非铅(无铅)设备符合RoHS
密度Density (Organization)
运算放大器电压(MIN)Operating Voltage Min. (V)
输出电压maxOper Voltage Max (V)
(max)时钟频率Max. Clock Freq.
pagesize_bPage Size (字节)
写保护Write Protected
wpschemeWrite Protect Scheme
dataretention数据保留 (Years)
busmodesBus Modes
电池备份Battery Backup