AT89C2051-12SI
lmages are for reference only.AT89C2051-12SI
IC MCU 8BIT 2KB FLASH 20SOIC
Datasheet20-SOIC (0.295", 7.50mm Width)
44,551 piece(s)
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8051 89C Microcontroller IC 8-Bit 12MHz 2KB (2K x 8) FLASH 20-SOIC
AT89C2051-12SI
| Category | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Manufacturer | Microchip Technology |
| Series | 89C |
| Packaging | Tube |
| RoHS Status | RoHS non-compliant |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | UART/USART |
| Peripherals | LED |
| Number of I/O | 15 |
| Program Memory Size | 2KB (2K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-SOIC |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Base Product Number | AT89C2051 |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | AT89C2051-12SC | AT89C2051-12SU | AT89C2051-12SU | AT89C2051-12PC |
| Manufacturer | Microchip Technology | Microchip Technology | Atmel | Microchip Technology |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant | RoHS non-compliant | |
| Description | IC MCU 8BIT 2KB FLASH 20SOIC | IC MCU 8BIT 2KB FLASH 20SOIC | IC MCU 8BIT 2KB FLASH 20SOIC | IC MCU 8BIT 2KB FLASH 20DIP |
| Series | Microchip Technology | Microchip Technology | Atmel | Microchip Technology |
| Packaging | Tube | Tube | 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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