S524A40X21-SC70 1K/2K/4K/8K/16K-bit Serial EEPROM for Low Power
FEATURES
I2C-Bus Interface
· Two-wire serial interface
· Automatic word address increment
EEPROM
· 1K/2K/4K/8K/16K-bit
(128/256/512/1,024/2,048-byte) 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 retentionOperating Characteristics
· Operating voltage
— 1.8 V to 5.5 V
· Operating current
— Maximum write current: < 3 mA at 5.5 V
— Maximum read current: < 200 mA at 5.5 V
— Maximum stand-by current: < 1 mA at 5.5 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)
— 500 V (MM)
