| 参数 |
数值 |
| Max I/O Pins |
96 |
| CPU |
ARM926 |
| Output Compare channels |
3 |
| Hardware QTouch Acquisition |
No |
| SD / eMMC |
1 |
| Graphic LCD |
Yes |
| 32kHz RTC |
Yes |
| USB Speed |
Full Speed |
| EEPROM (Bytes) |
0 |
| External Bus Interface |
1 |
| USB Transceiver |
3 |
| Calibrated RC Oscillator |
No |
| Resistive Touch Screen |
No |
| DAC Resolution (bits) |
0 |
| Ext Interrupts |
96 |
| Operating Voltage (Vcc) |
1.08 to 1.32 |
| Timers |
3 |
| SSC |
3 |
| Flash (Kbytes) |
0 Kbytes |
| TWI (I2C) |
1 |
| USB Interface |
Host, Device |
| Input Capture Channels |
3 |
| FPU |
No |
| SPI |
2 |
| Self Program Memory |
NO |
| picoPower |
No |
| I/O Supply Class |
1.8/3.3 |
| Video Decoder |
No |
| NAND Interface |
Yes |
| SRAM (Kbytes) |
160 |
| Temp. Sensor |
No |
| UART |
4 |
| Crypto Engine |
No |
| Pin Count |
217 |
| Temp. Range (deg C) |
-40 to 85 |
| PWM Channels |
0 |
| Camera Interface |
No |
| Max. Operating Frequency |
240 MHz |
| DRAM Memory |
sdram |
| MPU / MMU |
No/Yes |
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: 移动电话和移动互联网设备, 掌上电脑
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