AT91M42800-33AI
IC MCU 16/32BIT ROMLESS 144LQFPManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
The Microchip Technology AT91M42800-33AI is an ARM7® core microcontroller featuring a 16/32-bit architecture and operating at 33MHz. This ROMless device offers 8K x 8 RAM and 54 I/O pins, with connectivity options including EBI/EMI, SPI, and UART/USART. It incorporates a Watchdog Timer (WDT) peripheral and utilizes an internal oscillator. The AT91 series component is supplied in a 144-LQFP (20x20) surface mount package and operates within a temperature range of -40°C to 85°C. It is designed for applications requiring flexible program memory and robust peripheral integration, commonly found in industrial automation and consumer electronics. The supply voltage range is 1.8V to 3.6V.
Additional Information
Series: AT91RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 144-LQFP |
| Mounting Type | Surface Mount |
| Speed | 33MHz |
| Program Memory Size | - |
| RAM Size | 8K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | ROMless |
| EEPROM Size | - |
| Core Processor | ARM7® |
| Data Converters | - |
| Core Size | 16/32-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Peripherals | WDT |
| Supplier Device Package | 144-LQFP (20x20) |
| Number of I/O | 54 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
AT91M40800-33AU
IC MCU 16/32BIT ROMLESS 100LQFP
AT91M40800-33AI
IC MCU 16/32BIT ROMLESS 100LQFP
AT91M42800A-33AI
IC MCU 16/32BIT ROMLESS 144LQFP
