Part P24C128E
Description I2C-Compatible Serial E2PROM
Manufacturer Puya Semiconductor
Size 790.72 KB
Puya Semiconductor
P24C128E

Overview

The P24C128E is 128-Kbit I2C-compatible Serial EEPROM (Electrically Erasable Programmable Memory) device. It contains a memory array of 16384×8bits, which is 64 bytes per page.

  • Single Supply Voltage and High Speed  Minimum operating voltage down to 1.7V  1 MHz clock from 2.5V to 5.5V  400kHz clock from 1.7V to 2.5V
  • Low power CMOS technology  Read current 100uA, maximum  Write current 0.5mA, maximum
  • Schmitt Trigger, Filtered Inputs for Noise Suppression
  • Sequential & Random Read Features
  • Page Write Modes, Partial Page Writes Allowed
  • Software Write Protection(SWP) for Programmable Block  Upper quarter memory array  Upper half memory array  Upper 3/4 memory array  Whole memory array
  • Software Programmable Device ID Configuration  3 BIT DSC Register and configured by DSCWR command  Locked forever if Lock ID Page command execute