The Austin Semiconductor, Inc. AS8E512K8 is a 4 Megabit CMOS EEPROM Module organized as 512K x 8-bits. It is built with four 128K x 8 components and a single decoder. The AS8E512K8 achieves high speed access, low power consumption and high reliability by employing advanced CMOS memory technology. Software data protection is implemented using the JEDEC Optional Standard algorithm. This military temperature grade product is ideally suited for military and space applications requiring high reliability.