Datasheet Summary
Features
- 524,288 words × 8 bit organization
- Access time: 120 ns (MAX.)
- Power consumption: Operating: 330 mW (MAX.) Standby: 550 µW (MAX.)
- Static operation
- TTL patible I/O
- Three-state outputs
- Single +5 V power supply
- Package: 40-pin, 10 × 20 mm2 TSOP (Type I) DESCRIPTION
The LH534B00 is a 4M-bit mask-programmable ROM organized as 524,288 × 8 bits. It is fabricated using silicon-gate CMOS process technology.
A16 A15 A14 A13 A12 A11 A9 A8 NC NC NC NC A18 A7 A6 A5 A4 A3 A2 A1
CMOS 4M (512K × 8) MROM
PIN CONNECTIONS
40-PIN TSOP (Type I) TOP VIEW
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
A17 GND...