HT24LC32 -- CMOS 32K 2-Wire Serial EEPROM

General Description

The HT24LC32 is a 32K-bit 2-wire serial read/write non-volatile memory device using the CMOS floating gate process. Its 32768 bits of memory are organized into 4096 words and 8 bits per word. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The HT24LC32 has high reliability endurance of 1M erase/write cycles and 40-year data retention.

Features

  • Operating voltage: 2.2V~5.5V
  • Low power consumption
    - Operation: 5mA max.
    - Standby: 5uA max.
  • Internal organization: 4096x8
  • 2-wire Serial Interface
  • Write cycle time: 5ms max.
  • Automatic erase-before-write operation
  • Partial page write allowed
  • 32-byte Page Write Mode
  • Write operation with built-in timer
  • Hardware controlled write protection
  • 40-year data retention
  • 106 rewrite cycles per word
  • Commercial temperature range (0°C to +70°C)
  • 8-pin DIP/SOP/TSSOP package

　

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