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品牌：Microchip Atmel
类别：Wi-Fi
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品牌：Microchip Atmel
类别：Wi-Fi
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品牌：Microchip Atmel
类别：Wi-Fi
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品牌：Microchip Atmel
类别：Wi-Fi
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品牌：Microchip Atmel
类别：Wi-Fi
ATUC128D4-AUR
- 品牌：Microchip Atmel
- 包装：--
- 无铅情况/ROHS: --
- 经营商：科通芯城自营
- 描述： 32-bit Atmel® AVR® Microcontroller, 128KB Flash, 48-pin, USB Full-speed Device, CAT Module
- 封装：TQFP MC 48
- 类别：Wi-Fi
| 参数 | 数值 |
|---|---|
| USB Transceiver | 1 |
| Crypto Engine | No |
| Max I/O Pins | 35 |
| Ext Interrupts | 34 |
| Self Program Memory | YES |
| Temp. Range (deg C) | -40 to +85 |
| Timers | 3 |
| ADC Resolution (bits) | 10 |
| Video Decoder | No |
| ADC channels | 6 |
| USB Interface | Device |
| DAC Resolution (bits) | 0 |
| Input Capture Channels | 3 |
| Pin Count | 48 |
| Operating Voltage (Vcc) | 3.0-3.6 |
| Camera Interface | No |
| Graphic LCD | No |
| Max. Operating Frequency | 48 MHz |
| Flash (Kbytes) | 128 Kbytes |
| DAC Channels | 0 |
| External Bus Interface | 0 |
| Calibrated RC Oscillator | Yes |
| SPI | 1 |
| CPU | 32-bit AVR |
| Hardware QTouch Acquisition | Yes |
| PWM Channels | 7 |
| 32kHz RTC | Yes |
| USB Speed | Full Speed |
| TWI (I2C) | 2 |
| DRAM Memory | No |
| SRAM (Kbytes) | 16 |
| Resistive Touch Screen | No |
| UART | 3 |
| Output Compare channels | 3 |
| picoPower | No |
| I/O Supply Class | 3.0 to 3.6 |
| EEPROM (Bytes) | 0 |
| # of Touch Channels | 17 |
| NAND Interface | No |
| Temp. Sensor | No |
| FPU | No |
32-bit AVR microcontroller featuring 128KB Flash, 16KB SRAM and Capacitive Touch Module. All of the QTouch channels can operate in a DMA-driven mode, known as DMATouch, that allows touch and proximity detection without CPU intervention. The same feature can be used to wake up the device from low-power sleep modes upon touch or proximity. This reduces the power consumption and gives greater performance. The UC3D devices deliver 61 Dhrystone MIPS (DMIPS) at 48 MHz. The UC3D is pin compatible with the UC3B series which offer an upgrade path for UC3D requiring more perfomance.
