AT24CSW022 - Microchip

AT24CSW022 Serial EEPROM

.............. 5 2.1. Serial Clock (SCL)5 2.2. Ground (GND)..

Features

• Low-Voltage Operation:
  – VCC = 1.7V to 3.6V
• Internally Organized as 128 x 8 (1K) or 256 x 8 (2K)
• Software Write Protection of the EEPROM Array:
  – Five configuration options
  – Protection settings can be made permanent
• 256-Bit Security Register:
  – Preprogrammed 128-bit serial number
  – Additional 16 bytes of free user EEPROM provided to store critical user data
• Factory Set Hardware Client Address:
  – Unique ordering code for each available client address value (AT24CSW01X/AT24CSW02X)
• Industrial Temperature Range: -40°C to +85°C
• I2C-Compatible (Two-Wire) Serial Interface:
  – 100 kHz St.