The AT32UC3B0128AU-Z2UR is a 32-bit microcontroller from Microchip, featuring a 128KB FLASH memory and 32KB RAM. It operates at a maximum frequency of 60MHz and has a maximum supply voltage of 3.6V. The device is packaged in a VQFN package and is available in tape and reel packaging. It supports various interfaces, including I2C, SPI, USB, IrDA, UART, USART, Ethernet, and I2S. The microcontroller has 44 I/Os and 109 programmable I/Os, with a watchdog timer and peripherals such as brown-out detect/reset, POR, PWM, and WDT. It operates within a temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip AT32UC3B0128AU-Z2UR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Microchip AT32UC3B0128AU-Z2UR technical specifications.
| Package/Case | VQFN |
| Core Architecture | AVR |
| Data Bus Width | 32b |
| Frequency | 60MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART, Ethernet, I2S |
| Max Frequency | 60MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.65V |
| Number of I/Os | 44 |
| Number of Programmable I/O | 109 |
| Number of Timers/Counters | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 32KB |
| Series | AVR®32 UC3 B Audio |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip AT32UC3B0128AU-Z2UR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
