| Parameter | Value |
|---|---|
| Operating Voltage (Vcc) | 3.0-3.6 or (1.65-1.95+3.0-3.6) |
| PWM Channels | 13 |
| picoPower | No |
| SSC | 1 |
| NAND Interface | No |
| Temp. Sensor | No |
| External Bus Interface | 0 |
| FPU | No |
| UART | 4 |
| Crypto Engine | No |
| Max I/O Pins | 69 |
| CPU | 32-bit AVR |
| Ext Interrupts | 69 |
| Pin Count | 100 |
| Temp. Range (deg C) | -40 to 85 |
| Camera Interface | No |
| Timers | 10 |
| Max. Operating Frequency | 66 MHz |
| I/O Supply Class | 3.0-3.6 or (1.65-1.95+3.0-3.6) |
| Video Decoder | No |
| ADC channels | 8 |
| Flash (Kbytes) | 256 Kbytes |
| DAC Channels | 2 |
| Calibrated RC Oscillator | Yes |
| Output Compare channels | 16 |
| Hardware QTouch Acquisition | No |
| Graphic LCD | No |
| 32kHz RTC | Yes |
| USB Speed | Full Speed |
| EEPROM (Bytes) | 0 |
| TWI (I2C) | 1 |
| MPU / MMU | Yes / No |
| SRAM (Kbytes) | 64 |
| ADC Speed (ksps) | 384 |
| Resistive Touch Screen | No |
| DAC Resolution (bits) | 16 |
| SPI | 6 |
| Self Program Memory | YES |
| ADC Resolution (bits) | 10 |
| # of Touch Channels | 32 |
| DRAM Memory | No |
| USB Interface | Device + OTG |
| Ethernet | 1 |
| USB Transceiver | 1 |
| Input Capture Channels | 6 |
| 系列 | AVR®32 UC3 |
| 核心处理器 | AVR |
| 芯体尺寸 | 32-Bit |
| 速度 | 66MHz |
| RAM容量 | 64K x 8 |
| 程序存储器类型 | FLASH |
| 程序存储器容量 | 256KB (256K x 8) |
| 输入/输出数 | 69 |
| 振荡器型 | Internal |
| 数据转换器 | A/D 8x10b |
| 连通性 | Ethernet, I²C, SPI, SSC, UART/USART, USB OTG |
| 工作电压 | 1.65 V ~ 1.95 V |
| 工作温度 | -40°C ~ 85°C |
| 周边设备 | Brown-out Detect/Reset, POR, PWM, WDT |
The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 256KB flash, 64KB SRAM, 10/100 ethernet MAC, full-speed (12 Mbps) USB 2.0 with embedded host capability, I2S, and a built-in audio D/A converter.
The MCU achieves 91 Dhrystone MIPS (DMIPS) at 66 MHz while consuming only 40 mA at 3.3V.
The Peripheral Direct Memory Access (PDCA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing with continuous large data streams within the MCU.
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|---|---|---|
| 1 |
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