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LH6V4256 |
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| Part Number | LH6V4256 |
| Manufacturer | Sharp Electrionic Components |
| Description | The LH6V4256 is a 262,144 word × 4-bit dynamic RAM which allows fast page mode access. The LH6V4256 is fabricated on SHARP’s advanced CMOS double-level polysilicon gate technology. With its input mult... |
| Features |
es on a single +3.3 V power supply and the built-in biasing voltage generator circuit.
PIN CONNECTIONS
20-PIN DIP I/O1 I/O2 WE RAS NC A0 A1 A2 A3 VCC 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VSS I/O 4 I/O3 CAS OE A8 A7 A6 A5 A4
6V4256-1
TOP VIEW
Figure 1. Pin Connections for DIP Package
2-14
CMOS 1M (256K × 4) Dynamic RAM
LH6V4256
26-PIN SOJ I/O1 I/O2 WE RAS NC 1 2 3 4 5 26 25 24 23 22 VSS I/O4 I/O3 CAS OE
TOP VIEW
28-PIN TSOP (Type I)
TOP VIEW
NC OE CAS I/O3 I/O4 VSS NC NC
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 27 26 25 24 23 22 21 20 19 18 17 16 15
NC A8 A7 A6 A5 A4 NC N... |
| Document |
 LH6V4256 Data Sheet
PDF 198.73KB |
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