AT89C51-33PI
IC MCU 8BIT 4KB FLASH 40DIPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT89C51-33PI is an 8-bit 80C51 microcontroller featuring 4KB of FLASH program memory and 128 bytes of RAM. This device operates at a 33MHz clock speed and includes a UART/USART for serial communication. It offers 32 general-purpose I/O pins and an internal oscillator. The AT89C51-33PI is supplied in a 40-pin DIP (0.600", 15.24mm) package suitable for through-hole mounting. Its operating temperature range is -40°C to 85°C, with a supply voltage of 4V to 6V. This component finds application in industrial automation, consumer electronics, and automotive control 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 | 40-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Speed | 33MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 128 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Connectivity | UART/USART |
| Peripherals | - |
| Supplier Device Package | 40-PDIP |
| Number of I/O | 32 |
| Programmable | Not Verified |
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