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Ordering number : EN*5793
CMOS IC
LC378000RP
Internally Synchronized Silicon Gate 8M (1,048,576word × 8-bit, 524,288-word × 16-bit) Mask ROM
Preliminary Overview
The LC378000RP is an 8-Mbit mask ROM that can be switched between byte mode, which provides an 8-bit × 1,048,576-word structure, and word mode, which provides a 16-bit × 524,288-word structure. Since this device operates over the wide supply voltage range of 2.6 to 5.5 V and achieves access times (tAA) of 100 ns (at VCC = 4.5 to 5.5 V) and 200 ns (at VCC = 2.6 to 5.5 V), it can be used in a wide range of systems, from 5-V systems requiring high-speed access to 3-V battery operated systems.
Package Dimensions
unit: mm 3014A-DIP42
[LC378000RP]
Features
• Supply voltage range: 2.6 to 5.5 V • Access time (tAA): 100 ns (VCC = 4.