25AA010A

25AA010A/25LC010A 1K SPI Bus Serial EEPROM Device Selection Table Part Number 25AA010A 25LC010A VCC Range 1.8-5.5V 2.5-5.5V Page Size 16 Bytes 16 Bytes Temp. Ranges I I, E Packages P, MS, SN, ST, MC, OT P, MS, SN, ST, MC, OT Features: 10 MHz max. Clock Frequency Low-Power CMOS Technology: - Max. Write Current: 5 mA at 5.5V, 10 MHz - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 5 μA at 5.5V 128 x 8-bit Organization Write Page mode (up to 16 bytes) Sequential Read Self-Timed Erase and Write Cycles (5 ms max.) Block Write Protection: - Protect none, 1/4, 1/2 or all of array Built-In Write Protection: - Power-on/off data protection circuitry - Write enable latch - Write-protect pin High Reliability: - Endurance: 1,000,000 Erase/Write cycles - Data retention: > 200 years - ESD protection: > 4000V Temperature Ranges Supported: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C Pb-Free and RoHS Compliant Pin Function Table Name Function CS Chip Select Input SO Serial Data Output WP VSS SI SCK Write-Protect Ground Serial Data Input Serial Clock Input HOLD VCC Hold Input Supply Voltage Description: The Microchip Technology Inc. 25XX010A* is a 1 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (...