AT25640A-10PU-1.8

The AT25640A-10PU-1.8 is designed as one kind of electrically-erasable programmable read-only memory (EEPROM) that optimized for use in many automo-tive applications where low-power and low-voltage operation are essential.This device consists of Serial Data Input (SI), Serial Data Output (SO), and Serial Clock (SCK).

Features of the AT25640A-10PU-1.8 are:(1)serial peripheral interface (SPI) compatible;(2)supports SPI modes 0 (0,0) and 3 (1,1)-data sheet describes mode 0 operation;(3)medium-voltage and standard-voltage operation-2.7 (Vcc=2.7V to 5.5V);(4)extended temperature range -40°C to 125°C;(5)5.0 MHz clock rate;(6)32-byte page mode;(7)block write protection-protect 1/4, 1/2, or entire array;(8)self-timed write cycle (2 ms [5V] typical);(9)8-lead PDIP, 8-lead JEDEC SOIC packages and 8-lead TSSOP packages.

The absolute maximum ratings of the AT25640A-10PU-1.8 can be summarized as:(1)operating temperature:-40°C to +125°C;(2)storage temperature:-65°C to +150°C;(3)voltage on any pin with respect to ground:-1.0V to +7.0V;(4)maximum operating voltage:6.25 V;(5)DC output current:5.0 mA.If you want to know more information such as the electrical characteristics about the AT25640A-10PU-1.8, please download the datasheet in www.seekic.com or www.chinaicmart.com.