[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