IS24C128A Description
The IS24C128A/256A is an electrically erasable PROM device that uses the standard 2-wire interface for munications. The IS24C128A is 128K-bit (16Kx8) and the IS24C256A is 256K-bit (32Kx8). These EEPROM are offered in a wide operating voltage range of 1.8V to 5.5V to be patible with most application voltages.
IS24C128A Key Features
- Two-Wire Serial Interface, I2CTM patible -Bi-directional data transfer protocol
- Wide Voltage Operation -Vcc = 1.8V to 5.5V
- 400 KHz (2.5V) and 1 MHz (5.0V) patibility
- Low Power CMOS Technology
- Active Current less than 3 mA (2.5V) -Standby Current less than 20 µA (2.5V)
- Hardware Data Protection -Write Protect Pin
- Sequential Read Feature
- Filtered Inputs for Noise Suppression
- Self time write cycle with auto clear -5 ms @ 2.5V
- 64 Byte Page Write Buffer