Gx28e01 is an encryption and authentication chip which combines 1024 bit eeporm with challenge response security authentication in accordance with ISO / IEC 10118-3 security hash algorithm (SHA-1). The chip is equipped with 512 bit SHA-1 engine, which is used to calculate 160 bit information authentication code (MAC) or generate key. The chip can read and write in the temperature range of - 40 ℃ ~ + 85 ℃ and the wide voltage range of 2.8V to 5.5V.

 


Selection Guide

Product model

Interface mode

storage space

Interface voltage

temperature range

Communication speed

encryption

Package form

GX28E01P

One-wire

1Kbit

2.8-5.5V

-40~85

100kbps

SHA-128

MSOP8

GX28E01D

One-wire

1Kbit

2.8-5.5V

-40~85

100kbps

SHA-128

DFN6