| System Features |
| 1. |
3KW MTP program memory for 8 FPPA units (programming cycle at least 1,000 times) |
| 2. |
192 Bytes data RAM for all FPPA units |
| 3. |
Two hardware 16-bit timers |
| 4. |
Two hardware 8-bit timers |
| 5. |
Three 12-bit hardware PWM generator with programmable period and duty |
| 6. |
Support PWM generator trigger ADC conversion |
| 7. |
Up to 11-channel 12-bit resolution ADC: |
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- 1-channel for internal Bandgap reference voltage |
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- 1-channel for internal VDD/4 voltage |
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- 1-channel for internal GND |
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- 1-channel for internal BEMF |
| 8. |
One BEMF detector with de-glitch |
| 9. |
Built-in BEMF COM for PA0, PA1, PA2 |
| 10. |
One general purpose comparator |
| 11. |
One Hardware Pulse Capture |
| 12. |
One 8x8 hardware multiplier |
| 13. |
Support 3-Phase brushless DC motor |
| 14. |
7 IO pins with IOH 10mA and IOL 10mA capability and optional pull-high/pull-low resistor |
| 15. |
1 IO pin with IOL 10mA and optional pull-high resistor |
| 16. |
6 specifics PWM pins with IOH 40mA and IOL 20mA capability |
| 17. |
16 levels of VDD voltage reset |
| 18. |
Selectable three external interrupt pins: PA3, PA4, PA6 |
| 19. |
Operating voltage range: 2.2V ~ 5V |
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