IC EEPROM 256KBIT PAR 28SOIC
AT28HC256-90SI is a Memory manufactured by Microchip Technology. IC EEPROM 256KBIT PAR 28SOIC. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 28-SOIC (0.295", 7.50mm Width).
In Stock: 2,676
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 256Kb (32K x 8) |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 10ms |
| Access Time | 90 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
AT28HC256-90SI is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| AT28HC64B-90TU-T | Microchip Technology | IC EEPROM 64KBIT PARALLEL 28TSOP | 100% | View |
| AT29C512-90TU | Microchip Technology | IC FLASH 512KBIT PARALLEL 32TSOP | 100% | View |
| AT29C010A-90TI | Microchip Technology | IC FLASH 1MBIT PARALLEL 32TSOP | 100% | View |
| AT27BV1024-90JU-T | Microchip Technology | IC EPROM 1MBIT PARALLEL 44PLCC | 84% | View |
| AT49LV002T-90TI | Microchip Technology | IC FLASH 2MBIT PARALLEL 32TSOP | 58% | View |
| SST38VF6402-90-5I-EKE | Microchip Technology | IC FLASH 64MBIT PARALLEL 48TSOP | 56% | View |
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