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| LH534B00 Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – CMOS 4M (512K x 8) MROM | |||
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LH534B00
CMOS 4M (512K Ã 8) MROM
FEATURES
⢠524,288 words à 8 bit organization
⢠Access time: 120 ns (MAX.)
⢠Power consumption:
Operating: 330 mW (MAX.)
Standby: 550 µW (MAX.)
⢠Static operation
⢠TTL compatible I/O
⢠Three-state outputs
⢠Single +5 V power supply
⢠Package:
40-pin, 10 Ã 20 mm2 TSOP (Type I)
DESCRIPTION
The LH534B00 is a 4M-bit mask-programmable ROM
organized as 524,288 Ã 8 bits. It is fabricated using
silicon-gate CMOS process technology.
PIN CONNECTIONS
40-PIN TSOP (Type I)
TOP VIEW
A16
1
A15
2
A14
3
A13
4
A12
5
A11 6
A9 7
A8 8
NC 9
NC 10
NC 11
NC 12
A18 13
A7 14
A6 15
A5 16
A4 17
A3 18
A2 19
A1 20
40 A17
39 GND
38 NC
37 NC
36 A10
35 D7
34 D6
33 D5
32 D4
31 VCC
30 VCC
29 NC
28 D3
27 D2
26 D1
25 D0
24 OE
23 GND
22 CE
21 A0
534B00-1
Figure 1. Pin Connections for TSOP Package
1
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