SA24C1024 Datasheet, PDF (2/27 Pages) List of Unclassifed Manufacturers – 1024Kb EEPROM IIC

General Description
The SA24C1024 is a 1024Kbit CMOS non-
volatile 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).
The SA24C1024 offers hardware write
protection whereby the entire memory
array can be write-protected by pulling the
WP pin to logic HIGH. The entire memory
then becomes unalterable until the WP pin
is switched to logic LOW. The device also
features programmable write protect with
options of full, half or a quadrant of the
array.
SA24C1024 Datasheet
SAIFUN
2
The LZ version of the SA24C1024 offers
very low standby current, which makes it
suitable for low power applications. The
SA24C1024 is designed to minimize pin
count and simplify PC board layout
requirements. This device is offered in both
SO and DIP packages. A leadless
microleadframe package and CSP are
under development.
Saifun’s EEPROMs are designed and
tested for applications requiring high
endurance, high reliability and low power
consumption.