LH531V00 Datasheet (Sharp Electrionic Components)

LH531V00, CMOS 1M (128K x 8) MROM

The LH531V00 is a 1M-bit mask-programmable ROM organized as 131,072 × 8 bits.

It is fabricated using silicon-gate CMOS process technology.

32-PIN DIP 32-PIN SOP OE1/OE1/DC A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND CMOS 1M (128K × 8) MROM PIN CONNECTIONS TOP VIEW 1 2 3 4 5 6 7 8 9 10 11 12

LH531V00 Features

* 131,072 words × 8 bit organization

* Access time: 100 ns (MAX.)

* Power consumption: Operating: 275 mW (MAX.) Standby: 550 µW (MAX.)

* Mask-programmable OE1/OE1/DC

* Fully-static operation

* TTL-compatible I/O

* Three-state outputs