LE24512AQF Datasheet, PDF (1/14 Pages) Sanyo Semicon Device – Two Wire Serial Interface EEPROM (512k EEPROM)

Ordering number : ENA2087
LE24512AQF
CMOS IC
Two Wire Serial Interface EEPROM
(512k EEPROM)
http://onsemi.com
Overview
The LE24512AQF (hereinafter referred to as “this device”) is a two-wire serial interface EEPROM (Electrically
Erasable and Programmable ROM). This device realizes high speed and a high level reliability by high performance
CMOS EEPROM technology. This device is compatible with I²C memory protocol, therefore it is best suited for
application that requires re-writable nonvolatile parameter memory.
Functions
• Capacity: 512k bits (64k × 8 bits)
• Single supply voltage: 1.7V to 3.6V
• Operating temperature: -40 to +85ºC
• Interface: Two wire serial interface (I²C Bus*)
• Operating clock frequency: 400kHz
• Low power consumption
: Standby: 2μA (max)
: Active (Read): 0.5mA (max)
• Automatic page write mode: 128 Bytes
• Read mode: Sequential read and random read
• Erase/Write cycles: 10⁶ cycles (Page write)
• Data Retention: 20 years
• High reliability: Adopts proprietary symmetric memory array configuration (USP6947325)
Noise filters connected to SCL and SDA pins
Incorporates a feature to prohibit write operations under low voltage conditions.
• Package : VSON8K(3.0 × 2.0)
* I²C Bus is a trademark of Philips Corporation.
* This product is licensed from Silicon Storage Technology, Inc. (USA).
Semiconductor Components Industries, LLC, 2013
July, 2013
62712 SY 20120611-S00001 No.A2087-1/14