AK6512CAM中文资料SPI bus 64Kbit Serial CMOS EEPROM数据手册AKM规格书

描述 Description

The AK6512CA is a 65536-bit, serial, read/write, non-volatile memory device fabricated using an advanced CMOS EEPROM technology. The AK6512CA has 65536-bits of memory organized as 8192 registers of 8 bits each. The AK6512CA can operate all function under wide operating voltage range: 1.8V to 5.5V. The charge up circuit for high voltagegeneration needed for write operations is integrated. The AK6512CA serial interface is compatible to a SPI bus. The AK6512CA has 6 instructions: READ, WRITE, WREN (write enable), WRDI (write disable), RDSR (read status register), and WRSR (write status register). Each instruction is organized by an op-code (8bits), address (16bits), and data (8bits). When input level of CSB pin changed from high level to low level, AK6512CA can receive instructions.