Tutorial: 47L04 / 47C04

Stores data or a program for an electronic system.

47L04 / 47C04

Tutorial / documentation

Memory

Quick documentation & first test preparation

  1. Identify component 47L04 and its package.
  2. Identify the bus, data organisation and logic voltage.
  3. Check read/write commands and selection pins.
  4. Consult the application circuit in the linked documentation before testing.

47L04

4kbit I2C serial EERAM, SRAM with EEPROM backup, 2.7-3.6V, DIP-8/SOIC-8/TSSOP-8

  • 4kbit I2C serial EERAM, SRAM with EEPROM backup, 2.7-3.6V, DIP-8/SOIC-8/TSSOP-8
  • Identify the bus, data organisation and logic voltage.
  • Check read/write commands and selection pins.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

47C04

4kbit I2C serial EERAM, SRAM with EEPROM backup, 4.5-5.5V, DIP-8/SOIC-8/TSSOP-8

  • 4kbit I2C serial EERAM, SRAM with EEPROM backup, 4.5-5.5V, DIP-8/SOIC-8/TSSOP-8
  • Identify the bus, data organisation and logic voltage.
  • Check read/write commands and selection pins.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.