IC EPROM 256KBIT PARALLEL 28SOIC
AT27C256R-90RC is a Memory manufactured by Microchip Technology. IC EPROM 256KBIT PARALLEL 28SOIC. Key specifications: mounting type Surface Mount, operating temperature 0°C ~ 70°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 28-SOIC (0.342", 8.69mm Width).
In Stock: 1,185
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 256Kb (32K x 8) |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Access Time | 90 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TC) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.342", 8.69mm Width) |
| Supplier Device Package | 28-SOIC |
AT27C256R-90RC is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| AT29C1024-90TI | Microchip Technology | IC FLASH 1MBIT PARALLEL 48TSOP | 100% | View |
| AT28HC256F-90TU | Microchip Technology | IC EEPROM 256KBIT PAR 28TSOP | 100% | View |
| M27C256B-90C6 | STMicroelectronics | IC EPROM 256KBIT PARALLEL 32PLCC | 100% | View |
| M87C257-90C1TR | STMicroelectronics | IC EPROM 256KBIT PARALLEL 32PLCC | 100% | View |
| M87C257-90C1 | STMicroelectronics | IC EPROM 256KBIT PARALLEL 32PLCC | 100% | View |
| MX29LV400CTXBC-90G | Macronix | IC FLASH 4MBIT PARALLEL 48TFBGA | 84% | View |
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