Puya develops different sizes of 4-ball and 6-ball total three series of IIC EEPROM WLCSP products, with the densities ranging from 2Kb to 128kb. Additionally, Puya provides custom service for WLCSP application requirements.

Features

 2K-128K I2C compatible EEPROM
       ---   4-Ball and 6-Ball WLCSP with back-side coating
 High performance
       ---   Wide supply range: 1.7 to 5.5V 
       ---   High speed read:  1.7V 1MHz bus timing support
       ---   Ultra low power: 200nA standby current / 300uA Write current at 1.8V
 Special feature for camera module
       ---   Software write protect (SWP)
       ---   Device select code option
 High reliability
       ---   Unique design technique for highly reliable WLCSP
       ---   Over 1 Million Cycling and 200-year data retention
       ---   Over 6000V HBM and 200mA 125C Latch-up capability