AT27C040-90JI
IC EPROM 4MBIT PARALLEL 32PLCCManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT27C040-90JI is a 4Mbit, non-volatile EPROM memory device featuring a parallel interface. This OTP (One-Time Programmable) memory offers a 90 ns access time, organized as 512K x 8. The AT27C040-90JI is housed in a 32-PLCC (Plastic Leaded Chip Carrier) package with a surface-mount design. Operating within a voltage range of 4.5V to 5.5V, this component is suitable for applications requiring reliable data storage in challenging environments, with an operating temperature range of -40°C to 85°C. Its robust design makes it a choice for industrial control systems and legacy equipment designs.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Memory Size | 4Mbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | EPROM - OTP |
| Memory Format | EPROM |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
| Write Cycle Time - Word, Page | - |
| Memory Interface | Parallel |
| Access Time | 90 ns |
| Memory Organization | 512K x 8 |
| Programmable | Not Verified |
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