AT89C4051-24PC
IC MCU 8BIT 4KB FLASH 20DIPManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology 89C series AT89C4051-24PC is an 8-bit 8051 microcontroller featuring 4KB of FLASH program memory and 128 bytes of RAM. This component operates at a maximum frequency of 24MHz and includes peripherals such as Brown-out Detect/Reset and POR. It offers 15 general-purpose I/O pins and supports serial communication via a UART/USART interface. The AT89C4051-24PC is housed in a 20-PDIP (0.300", 7.62mm) package, designed for through-hole mounting, and operates across a temperature range of 0°C to 70°C (TA) with a supply voltage of 4V to 6V. Its capabilities make it suitable for applications in industrial control, consumer electronics, and automotive systems.
Additional Information
Series: 89CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Speed | 24MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 128 x 8 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, POR |
| Supplier Device Package | 20-PDIP |
| Number of I/O | 15 |
| Programmable | Not Verified |
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