23A256

The 23A256 is designed as one kind of 256 Kbit Electrically Erasable PROM device that is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. Also this device is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead TSSOP.

Features of the 23A256 are:(1)Max. Clock 20 MHz; (2)Low-Power CMOS Technology: Read Current: 3 mA at 1 MHz and Standby Current: 4 uA Max. at +85; (3)32768 x 8-bit Organization; (4)32-Byte Page; (5)HOLD pin; (6)Sequential Read/Write; (7)High Reliability; (8)Pb-Free and RoHS Compliant, Halogen Free.etc.

The absolute maximum ratings of the 23A256 can be summarized as:(1)VCC: 4.5 V;(2)All inputs and outputs w.r.t. VSS: -0.3V to VCC +0.3V;(3)Storage temperature: -65°C to +150°C;(4)Ambient temperature with power applied: -40°C to +85°C;(5)ESD protection on all pins: >/= 2 kV. If you want to know more information about the 23A256, please download the datasheet in www.seekic.com or www.chinaicmart.com .