MSM27C3252CZ

www.DataSheet4U.com ¡ Semiconductor MSM27C3252CZ 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM DESCRIPTION 1A The MSM27C3252CZ is a 32Mbit electrically Programmable Read-Only Memory with page mode. Its configuration can be electrically switched between 2,097,152 word x 16bit and 4,194,304 word x 8bit. The MSM27C3252CZ operates on a single +5V power supply and is TTL compatible. The MSM27C3252CZ provides Page mode which can greatly reduce the read access time. Since the MSM27C3252CZ operates asynchronously , external clocks are not required , making this device easy-to-use. The MSM27C3252CZ 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 44-pin SOP or 48-pin TSOP packages. FEATURES 2,097,152 word x 16bit / 4,194,304 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 44-pin plastic SOP (SOP44-P-600-1.27-K) 48-pin plastic TSOP (TSOP II 48-P-550-0.80-K) www.DataSheet4U.com 1 www.DataSheet4U DataSheet4U.com www.DataSheet4U.com MSM27C3252CZ PIN CONFIGURATION (TOP VIEW) NC 1 NC 2 NC 1 A18 2 A17 3 A7 4 A6 5 A5 6 A4 7 A3 8 A2 9 A1 10 A0 11 CE 12 VSS 13 OE 14 D0 15 D8 16 D1 17 D9 18 44 A20 43 A19 42 A8 41 A9 40 A10 39 A11 38 A12 37 A13 36 A14 35 A15 34 A16 33 BYTE/...