LC378100QT

Ordering number : EN*5611A CMOS IC LC378100QM, QT 8 MEG (1048576 words × 8 bits) Mask ROM Internal Clocked Silicon Gate Preliminary Overview The LC378100QM and LC378100QT are 1,048,576-word × 8-bit organization (8,388,608-bit) mask programmable read only memories. They feature a wide operating voltage range (2.6 to 5.5 V), a 100-ns access time (tCA) at VCC = 4.5 to 5.5 V, and a 200-ns access time at VCC = 2.6 to 3.3 V. Thus these LSIs can be used in a wide range of systems, from 5-V systems that require high-speed access to 3-V systems that use batteries. Package Dimensions unit: mm 3205-SOP32 [LC374100QM] Features 1048576 words × 8 bits organization Supply voltage range: 2.6 to 5.5 Fast access time(tAA): 120 ns (max.) VCC = 4.5 to 5.5 V (tCA): 100 ns (max.) VCC = 4.5 to 5.5 V 200 ns (max.) VCC = 2.6 to 5.5 V Operating current 55 mA (max.) Standby current 30 µA (max.) Full static operation (internal clocked type) 3 state outputs JEDEC standard pin configuration Package type LC378100QM: SOP32 (525 mil) LC378100QT: TSOP32 (8 mm × 20 mm) SANYO: SOP32 unit: mm 3224-TSOP32 [LC374100QT] SANYO: TSOP32 (type-I) SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 53098HA (OT) No. 5611-1/4 LC378100QM, QT Pin Assignments Pin Functions A0 to A16 D0 to D7 CE OE VCC VSS Address input Data output Chip enable input Output enable input Power supply Ground Block Diagram Truth Ta...