| 参数 |
数值 |
| Resistive Touch Screen |
No |
| Pin Count |
217 |
| Self Program Memory |
NO |
| Temp. Range (deg C) |
-40 to 85 |
| Flash (Kbytes) |
0 Kbytes |
| NAND Interface |
Yes |
| SRAM (Kbytes) |
160 |
| SPI |
2 |
| Max I/O Pins |
96 |
| CPU |
ARM926 |
| Ext Interrupts |
96 |
| Operating Voltage (Vcc) |
1.08 to 1.32 |
| Timers |
3 |
| USB Speed |
Full Speed |
| Input Capture Channels |
3 |
| Calibrated RC Oscillator |
No |
| DAC Resolution (bits) |
0 |
| Crypto Engine |
No |
| Hardware QTouch Acquisition |
No |
| Camera Interface |
No |
| Max. Operating Frequency |
240 MHz |
| SSC |
3 |
| EEPROM (Bytes) |
0 |
| TWI (I2C) |
1 |
| USB Interface |
Host, Device |
| External Bus Interface |
1 |
| FPU |
No |
| UART |
4 |
| Output Compare channels |
3 |
| SD / eMMC |
1 |
| PWM Channels |
0 |
| picoPower |
No |
| Graphic LCD |
Yes |
| 32kHz RTC |
Yes |
| I/O Supply Class |
1.8/3.3 |
| Video Decoder |
No |
| DRAM Memory |
sdram |
| MPU / MMU |
No/Yes |
| Temp. Sensor |
No |
| USB Transceiver |
3 |
| 系列 |
AT91SAM |
| 核心处理器 |
ARM9 |
| 芯体尺寸 |
16/32-Bit |
| 速度 |
190MHz |
| RAM容量 |
192K x 8 |
| 程序存储器类型 |
ROM |
| 程序存储器容量 |
32KB (32K x 8) |
| 输入/输出数 |
96 |
| 振荡器型 |
Internal |
| 连通性 |
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB |
| 工作电压 |
1.08 V ~ 1.32 V |
| 工作温度 |
-40°C ~ 85°C |
| 周边设备 |
DMA, LCD, POR, PWM, WDT |
A 190MHz ARM926-based microprocessor, with 160KB of SRAM that can be configured as TCM. It features an extensive peripheral set that includes an integrated graphics LCD controller supporting screen resolutions up to 1280x860 with 16M colors and 24bpp. The device integrates multiple communication interfaces, such as FS USB host and device with 2 ports and 2 transceivers, a FS USB Device, USARTs, SPIs, I2S and I2C. The external bus interface incorporates controllers for SDRAM and Static memories, with specific interface circuitry for CompactFlash and NAND flash. The device is available in a BGA217 package with 0.8mm ball pitch.
HomeEntertainment: 视频
IndustrialAutomation: 人机接口
Metering: 家庭显示装置
MobileElectronics: 掌上电脑, 移动电话和移动互联网设备
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