Microchip Technology
Microchip Technology AT89C4051-12SU
AT89C4051-12SU
IC MCU 8BIT 4KB FLASH 20SOIC
Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.
Product Details
| Speed | 12MHz |
|---|---|
| Series | 89C |
| Package | Tube |
| RAM Size | 128 x 8 |
| Core Size | 8-Bit |
| Peripherals | Brown-out Detect/Reset, LED, POR |
| Connectivity | UART/USART |
| Mounting Type | Surface Mount |
| Number of I/O | 15 |
| Core Processor | 8051 |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Product Status | Active |
| Oscillator Type | Internal |
| Quantity Available | 518 In Stock |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 6V |