The AS6C4008-55PCN is a 4M-Bit 512K x 8 55ns 32-Pin PDIP Low Power Static Ram.
The AS6C4008 is a 4,194,304-bit low powerCMOS static random access memory organized as524,288 words by 8 bits. It is fabricated using veryhigh performance, high reliability CMOS technology.Its standby current is stable within the range ofoperating temperature.
The AS6C4008 is well designed for very low powersystem applications, and particularly well suited forbattery back-up non -volatile memory application.
The AS6C4008 operates from a single powersupply of 2.7V ~ 5.5V.