32-bit ARM microcontroller featuring a ROMless architecture with 32KB of FLASH memory and 8KB of RAM. Operates at frequencies up to 66MHz, with a core clock speed of 33MHz. Offers extensive interface support including USART, I2C, SPI, CAN, UART, and EBI/EMI. Housed in a 100-pin LQFP package with tin, matte contact plating, suitable for surface mounting. Supports a wide operating voltage range of 1.8V to 3.6V and operates between -40°C and 85°C. Includes 32 programmable I/Os and integrated peripherals such as PWM, WDT, and POR.
Frequency33MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT91M40800-33AU-999 technical specifications.
General
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 33MHz |
| Interface | USART, I2C, SPI, CAN, UART, EBI/EMI |
| Length | 14mm |
| Max Frequency | 66MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 32KB |
| Memory Type | ROMless, , FLASH |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD |
| RAM Size | 8KB |
| Series | PIC® 18F |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip AT91M40800-33AU-999 Datasheet
Download the complete datasheet for Microchip AT91M40800-33AU-999 to view detailed technical specifications.
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