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LC378100QT Datasheet 8 Meg (1048576 Words X 8 Bits) Mask Rom

Manufacturer: SANYO (now Panasonic)

Overview: 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.

Key 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: TSOP.

LC378100QT Distributor