[Saifun]

General Description

The SA24C1024 is a 1024Kbit CMOS nonvolatile serial EEPROM organized as 128K x 8 bit memory. This device conforms to Extended IIC 2-wire protocol, which enables accessing of memory in excess of 16 Kbits on an IIC bus. This serial communication protocol uses a Clock signal (SCL) and a Data signal (SDA) to synchronously clock data between a Master (for example, a microcontroller) and a Slave (EEPROM).

Features

? Saifun NROM? NVM Technology

? Operating voltage: 2.7V to 3.6V

? Clock frequency: 100/400/1700/3400 kHz

? Low power consumption

– 0.5μA standby current typical (L version)

– <0.2μA standby current typical (LZ version)

? Write Modes

– Byte Mode

– Page Mode (128 Bytes/Page)

? Schmitt trigger inputs

? Hardware and software write protection for entire or partial array

? Endurance: up to 1 million data changes

? Data Retention: Greater than 40 years

? Packages: 8-Pin DIP and 8-Pin SOIC and MLF Leadless

? Temperature range

– Commercial: 0 °C to +70 °C

– Industrial (E): -40 °C to +85 °C