AT93C56A-10SQ-2.7

The AT93C56A-10SQ-2.7 provides 2048/4096 bits of serial electrically erasable programmable read-only memory (EEPROM) organized as 128/256 words of 16 bits each when the ORG pin is connected to VCC and 256/512 words of 8 bits each when it is tied to ground. The features of AT93C56A-10SQ-2.7 are: (1)Low-voltage and Standard-voltage Operation; (2)User-selectable Internal Organization; (3)3-wire Serial Interface; (4)Sequential Read Operation; (5)2 MHz Clock Rate (5V); (6)Self-timed Write Cycle (10 ms Max); (7)High Reliability; (8)Automotive Grade, Extended Temperature, and Lead-free/Halogen-free Devices Available; (9)8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, and 8-ball dBGA2? Packages 3-wire Serial EEPROMs 2K (256 x 8 or 128 x 16).

The following is about the absolute maximum ratings of AT93C56A-10SQ-2.7: ((1)operating temperature: -55 to +125; (2)storage temperature: -65 to +150; (3)voltage on any pin with respect to ground: -1.0V to +7.0V; (4)maximum operating voltage: 6.25V; (5)DC output current: 5.0mA.

The electrical characteristics of the AT93C56A-10SQ-2.7 are: (1)supply voltage: 1.8V min and 5.5V max; (2)supply current: 0.5mA typical and 2.0mA max at VCC=5.0V, READ at 1.0MHz; (3)standby current: 0A typical and 0.1A max at VCC=1.8V, CS=0V; (4)input leakage: 0.1A typ and 3.0A max at VIN=0V to VCC; (5)output leakage: 0.1A typ and 3.0A max at VIN=0V to VCC.