S524L50D51 Datasheet, PDF (1/20 Pages) Samsung semiconductor – 16K-bit Serial EEPROM

S524L50D51
16K-bit
Serial EEPROM
Data Sheet
OVERVIEW
The S524L50D51 serial EEPROM has a 16 Kbits (2,048 bytes) capacity, supporting the standard I²C™-bus serial
interface. It is fabricated using Samsungs’ most advanced CMOS technology. One of its major features is a
hardware-based write protection circuit for the entire memory area. Hardware-based write protection is controlled
by the state of the write-protect (WP) pin. Using one-page write mode, you can load up to 16 bytes of data into
the EEPROM in a single write operation. Another significant feature of the S524L50D51 is its support for fast
mode and standard mode.
FEATURES
I²C-Bus Interface
• Two-wire serial interface
• Automatic word address increment
EEPROM
• 16 Kbits (2,048 bytes) storage area
• 16-byte page buffer
• Typical 3 ms write cycle time with
auto-erase function
• Hardware-based write protection for the entire
EEPROM (using the WP pin)
• EEPROM programming voltage generated
on chip
• 1,000,000 erase/write cycles
• 100 years data retention
Operating Characteristics
• Operating voltage: 2.0 V to 5.5 V
• Operating current
— Maximum write current: < 3 mA at 5.5 V
— Maximum read current: < 200 µA at 5.5 V
— Maximum stand-by current: < 2 µA at 2.0 V
• Operating temperature range
— – 25°C to + 70°C (commercial)
— – 40°C to + 85° C (industrial)
• Operating clock frequencies
— 100 kHz at standard mode
— 400 kHz at fast mode
• Electrostatic discharge (ESD)
— 5,000 V (HBM)
— 400 V (MM)
Packages
• 8-pin DIP, SOP, and TSSOP
5-1