ATUC64L3U-AUR
MPNATUC64L3U-AUR
End of Life
IC MCU 32BIT 64KB FLASH 64TQFP
$4.65Ref. price · indicative, final on quote
Packaging64-TQFP
SeriesAVR®32 UC3 L
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | AVR®32 UC3 L |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.62V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 50MHz |
| Package | Bulk |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, SPI, UART/USART, USB |
| Number of i (O) | 51 |
| Core processor | AVR |
| Case | 64-TQFP |
| Data converters | A/D 8x12b |
| Program memory size | 64KB (64K x 8) |