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品牌：Microchip Atmel
类别：其它单片机
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品牌：Microchip Atmel
类别：其它单片机
-
品牌：Microchip Atmel
类别：其它单片机
-
品牌：Microchip Atmel
类别：其它单片机
-
品牌：Microchip Atmel
类别：其它单片机
ATSAM3U1CA-AU
- 品牌：Microchip Atmel
- 包装：Tray
- 无铅情况/ROHS: 有铅
- 经营商：科通芯城自营
- 描述：Cortex-M3 Microcontroller with 64KB Flash, HS USB, 100 Pins
- 封装：LQFP R-LQ100_M 100
- 类别：其它单片机
| 参数 | 数值 |
|---|---|
| Input Capture Channels | 3 |
| # of Touch Channels | 28 |
| MPU / MMU | Yes / No |
| ADC Speed (ksps) | 384 |
| External Bus Interface | 1 |
| Resistive Touch Screen | No |
| DAC Resolution (bits) | 0 |
| CPU | Cortex-M3 |
| Ext Interrupts | 57 |
| Self Program Memory | YES |
| Timers | 3 |
| Max. Operating Frequency | 96 MHz |
| TWI (I2C) | 1 |
| DRAM Memory | No |
| USB Transceiver | 1 |
| ADC Resolution (bits) | 12 |
| 系列 | SAM3U |
| 核心处理器 | ARM? Cortex-M3? |
| 芯体尺寸 | 32-Bit |
| 速度 | 96MHz |
| RAM容量 | 20K x 8 |
| 程序存储器类型 | FLASH |
| 程序存储器容量 | 64KB (64K x 8) |
| 输入/输出数 | 57 |
| 振荡器型 | Internal |
| 数据转换器 | A/D 4x10b, 4x12b |
| 连通性 | EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB |
| 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, DMA, I²S, POR, PWM, WDT |
| ADC channels | 8 |
| picoPower | No |
| SSC | 1 |
| Video Decoder | No |
| Flash (Kbytes) | 64 Kbytes |
| USB Interface | Device |
| NAND Interface | Yes |
| Temp. Sensor | No |
| FPU | No |
| UART | 4 |
| Crypto Engine | No |
| Pin Count | 100 |
| Temp. Range (deg C) | -40 to 85 |
| Camera Interface | No |
| I/O Supply Class | 1.8/3.3 |
| PWM Channels | 4 |
| Quadrature Decoder Channels | 1 |
| SRAM (Kbytes) | 20 |
| Calibrated RC Oscillator | Yes |
| SPI | 4 |
| Max I/O Pins | 57 |
| Output Compare channels | 3 |
| Hardware QTouch Acquisition | No |
| Operating Voltage (Vcc) | 1.62 to 3.6 |
| SD / eMMC | 1 |
| Graphic LCD | No |
| 32kHz RTC | Yes |
| USB Speed | Hi-Speed |
| EEPROM (Bytes) | 0 |
A member of the Atmel® SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM® Cortex™-M3 RISC processor. It operates at a maximum speed of 96MHz and features 64KB of flash and 20KB of SRAM. The peripheral set includes a HS USB device and Phy at 480Mbps, HS multimedia card interface for SDIO/SD/MMC, a 16-bit external bus interface supporting NAND flash, three USARTs, TWI, four SPIs, I2S, four PWM timers, three 16-bit timers, RTC, four 12-bit and four 10-bit ADCs. The architecture is designed to sustain high-speed data transfers. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput. The SAM3U1C operates from 1.62V to 3.6V and is available in 100-pin LQFP and BGA packages.
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