256 to 1024 쨈 8-bit CMOS EEPROMs with I2C-bus interface

GENERAL DESCRIPTION The PCF85xxC-2 is a family of floating gate Electrically Erasable Programmable Read Only Memories (EEPROMs) with 2, 4 and 8 kbits (256, 512 and 1024×8-bit). By using an internal redundant storage code it is fault tolerant to single bit errors. This feature dramatically increas

文件：179.21 Kbytes 页数：24 Pages

PHI

PHI

512 X 8-bit CMOS EEPROM with I2C-bus interface

Description The PCF8594C-2 is a floating gate Electrically Erasable Programmable Read Only Memory (EEPROM) with 4 kbits (512 × 8-bit) non-volatile storage. By using an internal redundant storage code, it is fault tolerant to single bit errors. This feature dramatically increases the reliability c

文件：394.68 Kbytes 页数：21 Pages

PHI

PHI

PCF85xxC-2 family 256 to 1024 쨈 8-bit CMOS EEPROMs with I2C-bus interface

文件：179.21 Kbytes 页数：24 Pages

ICST

512 X 8-bit CMOS EEPROM with I2C-bus interface

Description The PCF8594C-2 is a floating gate Electrically Erasable Programmable Read Only Memory (EEPROM) with 4 kbits (512 × 8-bit) non-volatile storage. By using an internal redundant storage code, it is fault tolerant to single bit errors. This feature dramatically increases the reliability c

文件：394.68 Kbytes 页数：21 Pages

PHI

PHI

带有I2C总线接口的512 x 8位CMOS EEPROM

PCF8594C-2是一款浮动门控电可擦可编程只读存储器(EEPROM)，具备4 kbits（512 x 8位）非易失性存储器。通过使用内部冗余存储代码，对单个位元错误有容错功能。相比传统的EEPROM，此功能显著提升了可靠性。由于使用全CMOS技术，所以功耗很低。使用电压倍增器片上生成编程电压。\n通过串行I²C总线接收和发送数据字节。可将最多四个PCF8594C-2器件连接至I²C总线。通过两个地址输入（A1和A2）完成芯片选择。\n内部执行E/W周期的定时，所以无需外部组件。引脚7编程时间控制(PTC)必须连接至VDD或保持开路。也可以使用外部时钟对E/W周期的长度进行定时。 低功率CMOS： 2.0 mA最大工作电流\n最大待机电流为10 uA（6.0 V时），典型为4 uA\n\n组织为512 x 8位的4 kbits非易失性存储器\n单电源，满负载工作低至2.5 V\n片上电压倍增器\n串行输入/输出I²C总线\n写入操作： 字节写入模式\n8字节页面写入模式（每个字节的总写入时间最小化）\n\n读取操作： 连续读取\n随机读取\n\n用于写入的内部定时器（无外部组件）\n内部上电复位\n0 kHz至100 kHz时钟频率\n通过使用冗余存储代码实现高可靠性\n承受：Tamb = 22Cel时为1,000,000个擦除/写入(E/W)周期\n10年非易失性数据;

恩XP