Semiconductor MSM538031E
1,048,576-Word x 8-Bit MASKROM
DESCRIPTION
The OKI MSM538031E is a high-speed silicon gate
CMOS Mask ROM with 1,048,576word x 8-bit capacity.
The MSM538031E operates on a single 3.
0V or 3.
3V power supply but offers the same fast accress times as products that operate at 5.
0V.
The MSM538031E's bytewide data path and pin compatibility with UV erasable EPROMs make it suited for use as large capacity fixed memory for portable microcomputers and data terminals.
FEATURES
Single 3.
0V or 3.
3Vpower supply 1,048,576 word x 8 bit Accress time—current consumption 150ns—20mA (When power supply is 3.
0V±0.
3V) 120ns—25mA (When power supply is 3.
3V±0.
3V) Tri-state output configurat...