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NM27C256 |
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| Part Number | NM27C256 |
| Manufacturer | Fairchild |
| Description | The NM27C256 is a 256K Electrically Programmable Read Only Memory. It is manufactured in Fairchild’s latest CMOS split gate EPROM technology which enables it to operate at speeds as fast as 90 ns acce... |
| Features |
s High performance CMOS — 90 ns access time s JEDEC standard pin configuration — 28-pin PDIP package — 32-pin chip carrier — 28-pin CERDIP package s Drop-in replacement for 27C256 or 27256 s Manufacturer’s identification code
Block Diagram
VCC GND VPP OE Output Enable and Chip Enable Logic CE/PGM
Data Outputs O0 - O7
Output Buffers
Y Decoder
..
Y Gating
A0 - A14 Address Inputs
X Decoder
DS010833-1
© 1998 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
NM27C256 262,144-Bit (32K x 8) High Performance CMOS EPROM
Connection Diagrams
27C080 27C040 27C020 27C010 27C... |
| Document |
 NM27C256 Data Sheet
PDF 110.32KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | NM27C256 |
National |
262 /144-Bit (32K x 8) High Performance CMOS EPROM |
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| 2 | NM27C210 |
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| 3 | NM27C240 |
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| 4 | NM27C010 |
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| 5 | NM27C020 |
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| 6 | NM27C040 |
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4 /194 /304-Bit (512K x 8) High Performance CMOS EPROM |
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Desde 2024. D4U Semiconductor.
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