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Product Introduction
AT89C4051-12SI
- Part Number
- AT89C4051-12SI
- Manufacturer/Brand
- Microchip Technology
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Category
- Embedded - Microcontrollers
- RoHs Status
- Lead free / RoHS Compliant
- Series
- 89C
- Quantity
- 9170pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | AT89C4051-12SI |
| Datasheet | AT89C4051-12SI datasheet |
| Description | IC MCU 8BIT 4KB FLASH 20SOIC |
| Manufacturer | Microchip Technology |
| Series | 89C |
| Part Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, POR |
| Number of I/O | 15 |
| Program Memory Size | 4KB (4K 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) |
| Package / Case | Surface Mount |
| Supplier Device Package | 20-SOIC (0.295", 7.50mm Width) |
| Base Part Number | 20-SOIC |
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