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4V ~ 6V
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IC MCU 8BIT 4KB FLASH 20SOIC
Specifications
- Brand
- Microchip Technology
- Package
- 20-SOIC (0.295", 7.50mm Width)
- Packaging
- —
- Weight
- —
Total Inventory
132pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AT89C4051-12SC from Microchip Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Microchip Technology | |
| Series | 89C | |
| 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 | 0°C ~ 70°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 20-SOIC |
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CONNECTOR
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Datasheet & Documents
at89c4051-12si.pdf
PDF Document · 18 pages
