27C256-25/SO277
lmages are for reference only.27C256-25/SO277
IC EPROM 256KBIT PARALLEL 28SOIC
Datasheet28-SOIC (0.295", 7.50mm Width)
77,694 piece(s)
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EPROM - OTP Memory IC 256Kbit Parallel 250 ns 28-SOIC
27C256-25/SO277
| Category | Integrated Circuits (ICs) - Memory - Memory |
| Manufacturer | Microchip Technology |
| Series | - |
| Packaging | Bulk |
| RoHS Status | Not applicable |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
| Base Product Number | 27C256 |
| Access Time | 250 ns |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
 |
 |
 |
| Part Number | 27C256-17/J | 27C256-20B/XA | MT25QL128ABA8E14-0SIT | 25LC512-E/P |
| Manufacturer | Microchip Technology | Microchip Technology | Micron Technology Inc. | Microchip Technology |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | ROHS3 Compliant | |
| Description | IC EPROM 256KBIT PARALLEL | IC EPROM 256KBIT PARALLEL | IC FLASH 128MBIT SPI 24TPBGA | IC EEPROM 512KBIT SPI 20MHZ 8DIP |
| Series | Microchip Technology | Microchip Technology | Micron Technology Inc. | Microchip Technology |
| Packaging | Bulk | Bulk | Bulk | Tube |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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