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HT93LC46 HT93LC56 HT93LC66[产品打印页面]


产品名称: HT93LC46 HT93LC56 HT93LC66
产品型号: HT93LC46 HT93LC56 HT93LC66
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简单介绍
HT93LC46 HT93LC56 HT93LC66The HT93LC46 is a 1K-bit low voltagenonvolatile, serial electrically erasable programmable read onlymemory device using the CMOS floating gate process.

HT93LC46 HT93LC56 HT93LC66 的详细介绍
HT93LC46 HT93LC56 HT93LC66

HT93LC46 HT93LC56 HT93LC661K 3-Wire Serial EEPROM

概要

The HT93LC46 is a 1K-bit low voltagenonvolatile, serial electrically erasable programmable read onlymemory device using the CMOS floating gate process. Its 1024 bitsof memory are organized into 64 words of 16 bits each when the ORGpin is connected to VCC or organized into 128 words of 8 bits eachwhen it is tied to VSS. The device is optimized for use in manyindustrial and commercial applications where low power and lowvoltage operation are essential. By popular microcontroller, theversatile serial interface including chip select (CS), serial clock(SK), data input (DI) and data output (DO) can be easilycontrolled.

特点

  • Operating voltage:
    - 2.2V~5.5V for temperature 0oC to+70o
    - 2.4V~5.5V for temperature -40oC to +85oC
  • Low power consumption 
    - Operating: 5mA max. 
    - Standby: 10uA max.
  • User selectable internal organization 
    - 1K(HT93LC46): 128x8 or 64x16
  • 3-wire Serial Interface
  • Write cycle time: 5ms max.
  • Automatic erase-before-write operation
  • Word/chip erase and write operation
  • Write operation with built-in timer
  • Software controlled write protection
  • 10-year data retention after 100K rewrite cycles
  • 106 rewrite cycles per word
  • Industrial temperature range (-40oC to+85oC)
  • 8-pin DIP/SOP/TSSOP package

技术相关信息

其它相关信息

HT93LC46 HT93LC56 HT93LC66
HT93LC46 HT93LC56 HT93LC66

HT93LC66 -- CMOS 4K 3-Wire Serial EEPROM

General Description

The HT93LC66 is a 4K-bit low voltagenonvolatile, serial electrically erasable programmable read onlymemory device using the CMOS floating gate process. Its 4096 bitsof memory are organized into 256 words of 16 bits each when the ORGpin is connected to VCC or organized into 512 words of 8 bits eachwhen it is tied to VSS. The device is optimized for use in manyindustrial and commercial applications where low power and lowvoltage operation are essential. By popular microcontroller, theversatile serial interface including chip select (CS), serial clock(SK), data input (DI) and data output (DO) can be easilycontrolled. 

Features

  • Operating voltage: 2.2V~5.5V
  • Low power consumption
    - Operating: 5mA max.
    - Standby: 10uA max.
  • User selectable internal organization
    - 4K(HT93LC66): 512x8 or 256x16
  • 3-wire Serial Interface
  • Write cycle time: 5ms max.
  • Automatic erase-before-write operation
  • Word/chip erase and write operation
  • Write operation with built-in timer
  • Software controlled write protection
  • 10-year data retention after 100K rewrite cycles
  • 106 rewrite cycles per word
  • Commercial temperature range (0oC to+70oC)
  • 8-pin DIP/SOP/TSSOP package

技术相关信息

其它相关信息

 

HT93LC46 HT93LC56 HT93LC66
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