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47C04 - I2C Serial EERAM

Description

Inc.

SRAM with EEPROM backup.

as 512 x 8 bits or 2,048 x 8 bits of memory and utilizes the I2C serial interface.

Features

  • 4 Kbit/16 Kbit SRAM with EEPROM Backup: - Internally organized as 512 x 8 bits (47X04) or 2,048 x 8 bits (47X16) - Automatic Store to EEPROM array upon power-down (using optional external capacitor) - Automatic Recall to SRAM array upon power-up - Hardware Store pin for manual Store operations - Software commands for initiating Store and Recall operations - Store time 8 ms maximum (47X04) or 25 ms maximum (47X16).
  • Nonvolatile External Event Detect Flag.
  • High.

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Datasheet Details

Part number 47C04
Manufacturer Microchip
File Size 519.20 KB
Description I2C Serial EERAM
Datasheet download datasheet 47C04 Datasheet

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47C16 I2C Serial EERAM

Full PDF Text Transcription

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47L04/47C04/47L16/47C16 4-Kbit/16-Kbit I2C Serial EERAM Device Selection Table Part Number Density VCC Range Maximum Clock Frequency Temperature Ranges Packages 47L04 47C04 47L16 47C16 4 Kbit 4 Kbit 16 Kbit 16 Kbit 2.7V-3.6V 4.5V-5.5V 2.7V-3.6V 4.5V-5.
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