Features • Compatible with MCS-51® Products • 8K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles • 4.0V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz •

AT2402的中文说明文档，里面详细的介绍了串行FLASH的应用。-AT2402 Chinese documentation, which provides detailed descr iptions of the serial FLASH application.