产品分类 > 存储器 > EEPROM > AT28HC64B-90TA

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AT28HC64B-90TA

厂商:
Atmel
类别:
EEPROM
包装:
Tray
封装:
28-TSOP
无铅情况/ROHS:
有铅
描述:
IC EEPROM 64KBIT 90NS 28TSOP

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  • 参数
  • 描述
参数 数值
存储器格式 EEPROMs - Parallel
存储器类型 EEPROM
存储器大小 64K (8K x 8)
速度 90ns
接口 Parallel
工作电压 4.5 V ~ 5.5 V
工作温度 -40°C ~ 125°C

High-performance 64K EEPROM offers access times to 55ns with power dissipation of 220mW. Deselected, CMOS standby current is less than 100μA .It is accessed like static RAM for the read or write cycle without external components. It contains a 64-byte page register to allow writing of up to 64 bytes simultaneously.The EEPROM features Internal error correction for extended endurance and improved data retention. Optional software data protection mechanism guards against inadvertent writes, and an extra 64 bytes of EEPROM enables device identification or tracking.

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