32-bit RISC microcontroller featuring an AVR core, operating at up to 50MHz with 32KB FLASH and 16KB RAM. This surface-mount device, housed in a TQFP package, offers 36 programmable I/Os and supports SPI, 2-Wire, I2C, and UART interfaces. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, WDT, and DMA, with 9 ADC channels and 7 timers/counters. Operating voltage ranges from 1.62V to 3.6V, with a typical 3.3V supply, and it functions within an extended temperature range of -40°C to 85°C.
Frequency50MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip AT32UC3L032-AUT technical specifications.
General
| Package/Case | TQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Height | 1.05mm |
| Interface | SPI, 2-Wire, I2C, UART, USART |
| Lead Free | Lead Free |
| Length | 7mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.62V |
| Mount | Surface Mount |
| Number of ADC Channels | 9 |
| Number of I/Os | 36 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 36 |
| Number of PWM Channels | 36 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 7 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 1250 |
| 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 L |
| Watchdog Timer | Yes |
| Weight | 0.319998oz |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT32UC3L032-AUT Datasheet
Download the complete datasheet for Microchip AT32UC3L032-AUT to view detailed technical specifications.
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