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品牌：Microchip Atmel
类别：SAM3系列单片机
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品牌：Microchip Atmel
类别：SAM3系列单片机
-
品牌：Microchip Atmel
类别：SAM3系列单片机
-
品牌：Microchip Atmel
类别：SAM3系列单片机
-
品牌：Microchip Atmel
类别：SAM3系列单片机
ATSAM3S1BA-AU
- 品牌：Microchip Atmel
- 包装：--
- 无铅情况/ROHS: --
- 经营商：科通芯城自营
- 描述：Cortex-M3 Microcontroller with 64KB Flash, USB, 64 Pins
- 封装：LQFP R-LQ064_F 64
- 类别：SAM3系列单片机
| 参数 | 数值 |
|---|---|
| FPU | No |
| Input Capture Channels | 3 |
| Crypto Engine | No |
| Output Compare channels | 3 |
| Hardware QTouch Acquisition | No |
| Operating Voltage (Vcc) | 1.62 to 3.6 |
| Analog Comparators | 1 |
| Camera Interface | No |
| Graphic LCD | No |
| EEPROM (Bytes) | 0 |
| ADC Resolution (bits) | 12 |
| MPU / MMU | Yes / No |
| USB Transceiver | 1 |
| UART | 4 |
| SD / eMMC | 1 |
| 32kHz RTC | Yes |
| I/O Supply Class | 1.8/3.3 |
| Video Decoder | No |
| ADC channels | 10 |
| TWI (I2C) | 2 |
| DAC Channels | 2 |
| SRAM (Kbytes) | 16 |
| ADC Speed (ksps) | 1000 |
| Calibrated RC Oscillator | Yes |
| SPI | 3 |
| Max I/O Pins | 34 |
| Temp. Range (deg C) | -40 to 85 |
| PWM Channels | 4 |
| picoPower | No |
| SSC | 1 |
| Flash (Kbytes) | 64 Kbytes |
| # of Touch Channels | 23 |
| Quadrature Decoder Channels | 1 |
| NAND Interface | Yes |
| External Bus Interface | 0 |
| Resistive Touch Screen | No |
| DAC Resolution (bits) | 12 |
| CPU | Cortex-M3 |
| Ext Interrupts | 34 |
| Pin Count | 64 |
| Self Program Memory | YES |
| Timers | 3 |
| Max. Operating Frequency | 64 MHz |
| USB Speed | Full Speed |
| DRAM Memory | No |
| USB Interface | Device |
| Temp. Sensor | Yes |
The SAM3S1B is a member of the Atmel® SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex™-M3 RISC processor. It operates at a maximum speed of 64MHz and features 64KB of flash and 16KB of SRAM. The extensive peripheral set includes a FS USB Device port with embedded transceiver, a HS multimedia card interface for SDIO/SD/MMC, two USARTs, two UARTs, two TWIs, three SPI, I2S, PWM timer, three 16-bit timers, RTC, 10x12-bit ADC, 2x12-bit DAC and an analog comparator. The SAM3S1B is ready for capacitive touch thanks to the QTouch® library, offering an easy way to implement buttons, wheels and sliders. The parallel data capture mode on the PIOs collects data from external devices not compliant with standard memory read protocols, such as low-cost image sensors. The data is then transferred to memory by DMA offloading the CPU. It operates from 1.62V to 3.6V and is available in 64-pin QFP and QFN packages. The SAM3S1B is pin-to-pin compatible with the SAM3N1B and SAM7S64.
