8-bit AVR microcontroller featuring 32KB Flash memory and 4KB RAM. Operates at up to 32MHz with a 1.6V to 3.6V supply voltage. Offers 34 I/Os, 12 ADC channels, 16 PWM channels, and 5 timers/counters. Includes 2 I2C, 7 SPI, and 5 UART interfaces, plus a single USB channel and DMA peripheral. Packaged in a 7.1mm x 7.1mm x 0.95mm VQFN for surface mounting, with an operating temperature range of -40°C to 85°C.
Frequency32MHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Microchip ATXMEGA32A4U-MH technical specifications.
General
| Package/Case | VQFN |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Height | 0.95mm |
| Length | 7.1mm |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.6V |
| Mount | Surface Mount |
| Number of ADC Channels | 12 |
| Number of I/Os | 34 |
| Number of I2C Channels | 2 |
| Number of PWM Channels | 16 |
| Number of SPI Channels | 7 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 5 |
| Number of USB Channels | 1 |
| Peripherals | DMA |
| RAM Size | 4KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 7.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATXMEGA32A4U-MH Datasheet
Download the complete datasheet for Microchip ATXMEGA32A4U-MH to view detailed technical specifications.
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