MSM27C852CZ

www.DataSheet4U.com ¡ Semiconductor MSM27C852CZ 524,288-Word x 16-Bit or 1,048,576-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM DESCRIPTION 1A 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. FEATURES 524,288 word x 16bit / 1,048,576 word x 8bit electrically switchable configuration Single +5V power supply Access time 100ns Page mode access time 50ns Input / Output TTL compatible Three-state output Packages 42-pin plastic DIP (DIP42-P-600-2.54) 44-pin plastic SOP (SOP44-P-600-1.27-K) 44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) www.DataSheet4U.com 1 www.DataSheet4U DataSheet4U.com www.DataSheet4U.com MSM27C852CZ PIN CONFIGURATION (TOP VIEW) A18 1 A17 2 A7 3 A6 4 A5 5 A4 6 A3 7 A2 8 A1 9 A0 10 CE 11 VSS 12 OE 13 D0 14 D8 15 D1 16 D9 17 D2 18 D10 19 D3 20 D11 21 42 NC 41 A8 40 A9 39 A10 38 A11 3...