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MN63151 - EEPROM

General Description

s Pin No.

1 2 3 4 5 Symbol GND I/O CLK RST VDD Pin Name Ground Data I/O Clock Reset Power supply I/O Direction I I/O I I I MN63151 Electrical Characteristics VCC=4.5 to 5.5V, Ta=–10˚C to +70˚C Parameter Power supply voltage "L" level input leakage current "H" level input leakage current VC

Overview

IC Card EEPROMs MN63151 EEPROM for IC Cards Overview The MN63151 is an EEPROM for use in IC cards.

Key Features

  • security features and an address specification system using opcode input. Low cost combined with high security makes the chips ideal for use in prepaid cards and other types of IC cards. Pad Assignment GND 1 5 4 VDD RST CLK Features Easy-to-use control system.
  • Address specification system using opcode input over a 3-wire interface (CLK, I/O, and RST).
  • Automatic erasing and writing using a single 5 volt power supply Flexible memory-layout The memory is divided into 11 area.