存储器格式Format - Memory | EEPROMs - 串行 EEPROMs - Serial |
存储器类型Memory Type | EEPROM |
存储容量Memory Size | 128(16 x 8) |
速度Speed | 100kHz,400kHz |
接口Interface | I²C,2 线串口 I²C, 2-Wire Serial |
电源电压Voltage - Supply | 2.5 V ~ 5.5 V |
Description & Applications | FEATURES • 2MHz Clock Rate • Low Power CMOS —<1µA Standby Current —<5mA Active Current • 2.7V To 5.5V Power Supply • SPI Modes (0,0 & 1,1) • 8K X 8 Bits —32 Byte Page Mode • Block Lock Protection —Protect 1/4, 1/2 or all of E PROM Array • Built-in Inadvertent Write Protection —Power-Up/Down protection circuitry —Write Enable Latch —Write Protect Pin • Self-Timed Write Cycle —5ms Write Cycle Time (Typical) • High Reliability —Endurance: 100,000 cycles —Data Retention: 100 Years —ESD protection: 2000V on all pins • Packages —8-Lead PDIP —8-Lead SOIC —14-Lead SOIC —20-Lead TSSOP |
描述与应用 | •2MHz时钟速率 •低功耗CMOS - <1μA待机电流 - <5毫安有功电流 •2.7V至5.5V电源 •SPI模式(0,0和1,1) •8K×8位 -32字节模式 •块锁定保护 保护1/4,1/2或全部的E PROM阵列 •内置无意中写保护 -Power-Up/Down保护电路 - 写使能锁存 写保护引脚 •自定时写周期 5ms的写入周期时间(典型值) •高可靠性 耐力:100,000周期 数据保存:100年 ESD保护:2000V所有引脚上 •软件包 8引脚PDIP 8引脚SOIC 14引脚SOIC - 20引脚TSSOP封装 |