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See Product Specifications
| Part Number: | AT91M42800A-33AI |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Microchip Technology |
| Packaging: | Tray |
| Product Status: | Obsolete |
| Core Processor: | ARM7® |
| Core Size: | 16/32-Bit |
| Speed: | 33MHz |
| Connectivity: | EBI/EMI, SPI, UART/USART |
| Peripherals: | WDT |
| Number of I/O: | 54 |
| Program Memory Size: | - |
| Program Memory Type: | ROMless |
| EEPROM Size: | - |
| RAM Size: | 8K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 3.6V |
| Data Converters: | - |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 144-LQFP |
| Supplier Device Package: | 144-LQFP (20x20) |
