The AVR32 UC3 L microcontroller features a 50MHz frequency and 128KB of FLASH memory. It operates within a temperature range of -40°C to 85°C and supports multiple interfaces including I2C, SPI, USB, UART, and USART. The device is packaged in a LGA-48 package and is RoHS compliant. It also includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer, as well as direct memory access.
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Microchip ATUC128L4U-D3HT technical specifications.
| Package/Case | LGA |
| Core Architecture | AVR |
| Frequency | 50MHz |
| Interface | I2C, SPI, USB, UART, USART |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 1.98V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.62V |
| Mount | Surface Mount |
| Number of I/Os | 36 |
| Number of Timers/Counters | 7 |
| Operating Supply Voltage | 1.8V |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | AVR®32 UC3 L |
| RoHS | Compliant |
Download the complete datasheet for Microchip ATUC128L4U-D3HT to view detailed technical specifications.
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