AT89C51-33JI
IC MCU 8BIT 4KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
The Microchip Technology AT89C51-33JI is an 8-bit microcontroller based on the 80C51 core architecture. This FLASH memory device operates at 33MHz and features 4KB of program memory (4K x 8) and 128 bytes of RAM. Connectivity includes a UART/USART interface, and it offers 32 programmable I/O pins. The device utilizes an internal oscillator and is supplied in a 44-PLCC (J-Lead) surface-mount package. Operating voltage is specified from 4V to 6V, with an operating temperature range of -40°C to 85°C. This component is commonly utilized in industrial automation, consumer electronics, and automotive applications.
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 | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| 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 | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
AT89C2051-24SU
IC MCU 8BIT 2KB FLASH 20SOIC
AT89C2051-12PU
IC MCU 8BIT 2KB FLASH 20DIP
AT89C2051-24PU
IC MCU 8BIT 2KB FLASH 20DIP
