The AVR32 UC3 D microcontroller is a 48MHz device with 128KB of FLASH memory and 16KB of RAM. It features a QFN-48 package and is suitable for surface mount applications. The microcontroller operates over a temperature range of -40°C to 85°C and is compliant with RoHS regulations. It includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer, as well as DMA support.
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Microchip ATUC128D4-Z1UT technical specifications.
| Package/Case | QFN |
| Core Architecture | AVR |
| Frequency | 48MHz |
| Interface | I2C, SPI, USB, UART, USART |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.65V |
| Mount | Surface Mount |
| Number of I/Os | 35 |
| Number of PWM Channels | 7 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 16KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | AVR®32 UC3 D |
| RoHS | Compliant |
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