| 參數(shù) |
數(shù)值 |
| DAC Resolution (bits) |
0 |
| UART |
2 |
| Crypto Engine |
No |
| SPI |
1 |
| Max I/O Pins |
21 |
| Ext Interrupts |
21 |
| Pin Count |
48 |
| Self Program Memory |
NO |
| Operating Voltage (Vcc) |
3.0 to 3.6 |
| Max. Operating Frequency |
55 MHz |
| USB Speed |
No |
| I/O Supply Class |
1.8/3.3 |
| ADC channels |
8 |
| Flash (Kbytes) |
16 Kbytes |
| DRAM Memory |
No |
| USB Interface |
No |
| MPU / MMU |
no / no |
| NAND Interface |
No |
| SRAM (Kbytes) |
4 |
| ADC Speed (ksps) |
384 |
| External Bus Interface |
0 |
| Resistive Touch Screen |
No |
| FPU |
No |
| CPU |
ARM7TDMI |
| Output Compare channels |
3 |
| Hardware QTouch Acquisition |
No |
| Temp. Range (deg C) |
-40 to 85 |
| PWM Channels |
4 |
| Camera Interface |
No |
| picoPower |
No |
| Graphic LCD |
No |
| Timers |
3 |
| 32kHz RTC |
Yes |
| SSC |
1 |
| EEPROM (Bytes) |
0 |
| ADC Resolution (bits) |
10 |
| Video Decoder |
No |
| TWI (I2C) |
1 |
| Temp. Sensor |
No |
| Input Capture Channels |
3 |
| Calibrated RC Oscillator |
No |
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