The MSM27C852CZ is a 8Mbit electrically Programmable Read-Only Memory with page mode. Its configuration can be electrically switched between 524,288 word x 16bit and 1,048,576 word x 8bit. The MSM27C852CZ operates on a single +5V power supply and is TTL compatible. The MSM27C8 52CZ provides Page mode which can greatly reduce the read access time. Since the MSM27C852 CZ operates asynchronously , external clocks are not required , making this device easy-to-use. The MSM27C852CZ is suitable as large-capacity fixed memory for microcomputers and data terminals. It is manufactured using a CMOS double silicon gate technology and is offered in 42-pin DIP , 44-pin SOP or 44-pin TSOP packages.