AT24C1024BW-SH25

The AT24C1024BW-SH25 is one member of the AT24C1024B family which is designed as the 1,048,576 bits of serial electrically erasable and programmable read only memory (EEPROM), and the device's cascadable feature allows up to four devices to share a common two-wire bus. Also this device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential, and is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-ball dBGA2 and 8-lead Ultra Thin SAP packages.

Features of the AT24C1024BW-SH25 are:(1)internally organized 131,072 x 8; (2)two-wire serial interface; (3)schmitt triggers, filtered inputs for noise suppression; (4)bidirectional data transfer protocol; (5)400 kHz (1.8V) and 1 MHz (5V, 2.5V) clock rate; (6)write protect pin for hardware and software data protection; (7)256-byte page write mode (partial page writes allowed); (8)random and sequential read modes; (9)self-timed write cycle (5 ms typical); (10)high reliability; (11)endurance: 1,000,000 write cycles/page; (12)data retention: 40 Years; (13)8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-lead ultra thin small array (SAP), and 8-ball dBGA2 packages; (14)die sales: wafer form, tape and reel and bumped die.

The absolute maximum ratings of the AT24C1024BW-SH25 can be summarized as:(1)Operating Temperature: -55°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.

The electrical characteristics of the AT24C1024BW-SH25 can be summarized as:(1)Supply Voltage: 1.8 to 3.6 V;(2)Noise Suppression Time: 50 to 100 ns;(3)Clock Low to Data Out Valid: 0.05 to 0.9 s;(4)Start Hold Time: 0.25 s to 0.6 us;(5)Start Set-up Time: 0.25 s to 0.6 s;(6)Data In Hold Time: 0 s;(7)Data In Set-up Time: 100 ns;(8)Inputs Rise Time: 0.3 s;(9)Inputs Fall Time: 100 ns;(10)Stop Set-up Time: 0.25 s. If you want to know more information such as the electrical characteristics about the AT24C1024BW-SH25, please download the datasheet in www.seekic.com or www.chinaicmart.com.