IS24C128B中文資料北京矽成數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The IS24C128B is an electrically erasable PROM device that uses the standard 2-wire interface for communications. The IS24C128B is 128K-bit (16Kx8). These EEPROM are offered in a wide operating voltage range of 1.8V to 5.5V to be compatible with most application voltages. ISSI designed the IS24C128B to be an effcient 2-wire EEPROM solution. The devices are offered in lead free, RoHS, halogen free or Green. The available package types are 8-pin SOIC (JEDEC) and TSSOP.

FEATURES

? Two-Wire Serial Interface, I2CTM compatible

– Bi-directional data transfer protocol

? Wide Voltage Operation

– Vcc = 1.8V to 5.5V

? 400 KHz (1.8V) and 1 MHz (5.0V) compatibility

? 128K-bit memory

? Low Power CMOS Technology

– Active Current less than 3 mA (1.8V)

– Standby Current less than 15 μA (1.8V)

? Hardware Data Protection

– Write Protect Pin

? Sequential Read Feature

? Filtered Inputs for Noise Suppression

? Self time write cycle with auto clear

– 5 ms @ 1.8V

? Memory Organization:

–16Kx8 (256 pages of 64 bytes)

? 64-Byte Page Write Buffer

? High Reliability

– Endurance: 1,000,000 Cycles

– Data Retention: 40 Years

? Industrial temperature range

? Packages: SOIC/SOP (JEDEC) and TSSOP