Datasheet Summary
Features
- 1,048,576 words × 8 bit organization
- Access time: 100 ns (MAX.)
- Power consumption: Operating: 550 mW (MAX.) Standby: 550 µW (MAX.)
- Static operation
- TTL patible I/O
- Three-state outputs
- Single +5 V power supply
- Packages: 32-pin, 600-mil DIP 32-pin, 525-mil SOP 32-pin, 400-mil TSOP (Type II) DESCRIPTION
The LH538700A is an 8M-bit mask-programmable ROM organized as 1,048,576 × 8 bits. It is fabricated using silicon-gate CMOS process technology.
32-PIN DIP 32-PIN SOP
PRELIMINARY
CMOS 8M (1M × 8) MROM
PIN CONNECTIONS
TOP VIEW
A19 A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND
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