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UM23256 |
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| Part Number | UM23256 |
| Manufacturer | UMC |
| Description | The UM23256 and UM23256A high performance Read Only Memories are organized 32,768 words by 8 bits with access times from 200 ns to 450 ns. The ROMs are designed to be compatible with all microprocesso... |
| Features |
• EPROM pin compatible • 32,768 x 8 bit organization • Single +5 volt supply • Access time-200/300/450ns (max) • Totally static operation • Completely TTL compatible • 28 Pin JEDEC approved pinout • UM23256A- automatic power down (CE) output enable function (OE) • UM23256 non power down version two programmable chip selects (CS) • Three state outputs for wire-OR expansion • EPROMs accepted as program data input General Description The UM23256 and UM23256A high performance Read Only Memories are organized 32,768 words by 8 bits with access times from 200 ns to 450 ns. The ROMs are designed to... |
| Document |
 UM23256 Data Sheet
PDF 141.48KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UM2325 |
Universal Microelectronic |
7.5 Watt DC-DC Converters |
|
| 2 | UM2325 |
Clare |
Ultra-Mini Dyad |
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| 3 | UM23256A |
UMC |
32K x 8 NMOS ROM |
|
| 4 | UM2321 |
Universal Microelectronic |
7.5 Watt DC-DC Converters |
|
| 5 | UM2322 |
Universal Microelectronic |
7.5 Watt DC-DC Converters |
|
| 6 | UM2323 |
Universal Microelectronic |
7.5 Watt DC-DC Converters |
|
Desde 2024. D4U Semiconductor.
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