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品牌：Microchip Atmel
类别：SAM9系列单片机
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品牌：Microchip Atmel
类别：SAM9系列单片机
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品牌：Microchip Atmel
类别：SAM9系列单片机
-
品牌：Microchip Atmel
类别：SAM9系列单片机
-
品牌：Microchip Atmel
类别：SAM9系列单片机
AT91SAM9G20B-CFU
- 品牌：Microchip Atmel
- 包装：--
- 无铅情况/ROHS: --
- 经营商：科通芯城自营
- 描述：ARM926EJ Embedded Microprocessor Unit, 400MHz, USB, Ethernet, 217 and 247 Pins
- 封装：--
- 类别：SAM9系列单片机
| 参数 | 数值 |
|---|---|
| ADC Speed (ksps) | 95 |
| FPU | No |
| DAC Resolution (bits) | 0 |
| Crypto Engine | No |
| Operating Voltage (Vcc) | 0.9 to 1.1 |
| Graphic LCD | No |
| Timers | 6 |
| ADC Resolution (bits) | 10 |
| TWI (I2C) | 1 |
| DRAM Memory | sdram |
| USB Interface | Host, Device |
| USB Transceiver | 3 |
| Input Capture Channels | 6 |
| SPI | 2 |
| Max I/O Pins | 96 |
| CPU | ARM926 |
| Hardware QTouch Acquisition | No |
| USB Speed | Full Speed |
| SSC | 1 |
| NAND Interface | Yes |
| Ethernet | 1 |
| Calibrated RC Oscillator | No |
| SD / eMMC | 1 |
| Ext Interrupts | 96 |
| Pin Count | 217 |
| Temp. Range (deg C) | -40 to 85 |
| PWM Channels | 0 |
| Max. Operating Frequency | 400 MHz |
| Flash (Kbytes) | 0 Kbytes |
| MPU / MMU | No/Yes |
| UART | 7 |
| Output Compare channels | 6 |
| Self Program Memory | NO |
| Resistive Touch Screen | No |
| Camera Interface | Yes |
| picoPower | No |
| 32kHz RTC | Yes |
| I/O Supply Class | 1.8/3.3 |
| EEPROM (Bytes) | 0 |
| Video Decoder | No |
| ADC channels | 4 |
| SRAM (Kbytes) | 32 |
| Temp. Sensor | No |
| External Bus Interface | 1 |
A 400MHz ARM926-based processor with an extensive range of communication peripherals. It embeds FS USB host and device interfaces, a 10/100 Ethernet MAC and an image sensor interface, as well as standard peripherals such as a multimedia card interface (MCI), I2S, USART, master/slave SPIs, 16-bit timers, TWI and four-channel 10-bit ADC. The external bus interface features controllers for SDRAM and static memories including NAND flash and CompactFlash. The SAM9G20 is pin-to-pin compatible with the SAM9260. The device is available in 217-ball LFBGA and 247-pin TFBGA packages.
BuildingAutomation: 舒适性与控制, 消防与安全, 远程护理
IndustrialAutomation: PLC 和 I/O 模块, 工业通信
Metering: 数据集中器
