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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
AT32UC3A0128-CTUR
- 品牌：Microchip Atmel
- 包装：--
- 无铅情况/ROHS: --
- 经营商：科通芯城自营
- 描述：32-bit AVR Microcontroller, 128KB Flash, 144-pin
- 封装：TFBGA 7U 144
- 类别：Wi-Fi
| 参数 | 数值 |
|---|---|
| Temp. Range (deg C) | -40 to 85 |
| Operating Voltage (Vcc) | 3.0-3.6 or (1.65-1.95+3.0-3.6) |
| picoPower | No |
| SSC | 1 |
| Video Decoder | No |
| # of Touch Channels | 32 |
| Temp. Sensor | No |
| Ethernet | 1 |
| FPU | No |
| UART | 4 |
| Crypto Engine | No |
| CPU | 32-bit AVR |
| Self Program Memory | YES |
| PWM Channels | 13 |
| Camera Interface | No |
| Graphic LCD | 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) |
| ADC channels | 8 |
| Flash (Kbytes) | 128 Kbytes |
| DRAM Memory | sdram |
| DAC Channels | 2 |
| DAC Resolution (bits) | 16 |
| Hardware QTouch Acquisition | No |
| 32kHz RTC | Yes |
| USB Speed | Full Speed |
| EEPROM (Bytes) | 0 |
| MPU / MMU | Yes / No |
| SRAM (Kbytes) | 32 |
| ADC Speed (ksps) | 384 |
| External Bus Interface | 1 |
| Calibrated RC Oscillator | Yes |
| Resistive Touch Screen | No |
| Output Compare channels | 16 |
| SPI | 6 |
| Ext Interrupts | 109 |
| ADC Resolution (bits) | 10 |
| TWI (I2C) | 1 |
| USB Interface | Device + OTG |
| NAND Interface | No |
| USB Transceiver | 1 |
| Input Capture Channels | 6 |
| Max I/O Pins | 109 |
| Pin Count | 144 |
The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 128KB flash, 32KB 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.
This device features SRAM/SDRAM external bus interface and achieves 91 Dhrystone MIPS (DMIPS) at 66MHz while consuming only 40mA 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.
BuildingAutomation: 消防与安全
HomeAppliances: 烹饪, 清洗, 制冷
HomeEntertainment: 音频
IndustrialAutomation: PLC 和 I/O 模块, 工业通信
Metering: 数据集中器
PCPeripherals: 音频 I/O 设备
