The CY7C271-35WMB is a 256K EPROM from Teledyne, packaged in a 28-pin windowed CDIP. It operates on a typical supply voltage of 5V, with a maximum operating voltage of 5.5V and a minimum operating voltage of 4.5V. The device is specified to function within a temperature range of -55°C to 125°C. The EPROM features a density of 256K bits and is organized as 32Kx8. It can be reprogrammed using UV reprogramming technique and is also in-system programmable.
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Teledyne CY7C271-35WMB technical specifications.
| Density | 256Kbit |
| Maximum Access Time | 35ns |
| Interface Type | Parallel |
| Maximum Operating Current | 130mA |
| Organization | 32Kx8 |
| Reprogramming Technique | UV |
| Typical Operating Supply Voltage | 5V |
| In-System Programmability | In System|External |
| Density in Bits | 262144bit |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Supply Voltage | 4.5V |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Pin Count | 28 |
| Package/Case | Windowed CDIP |
| Package Family Name | DIP |
| RoHS Version | 2002/95/EC |
No datasheet is available for this part.
