System Features |
1. |
1KW OTP program memory |
2. |
64 Bytes data RAM |
3. |
One hardware 16-bit timer |
4. |
One hardware 8-bit timers with PWM generator |
5. |
One general purpose comparator |
6. |
Support fast wake-up |
7. |
Every IO pin can be configured to enable wake-up function |
8. |
6 IO pins with optional drive/sink current and pull-high resistor |
9. |
Clock sources: internal high RC oscillator and internal low RC oscillator |
10. |
Eight levels of LVR reset ~ 4.0V, 3.5V, 3.0V, 2.75V, 2.5V, 2.2V, 2.0V, 1.8V |
11. |
One external interrupt pins |
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CPU Features |
1. |
One processing unit operating mode |
2. |
79 powerful instructions |
3. |
Most instructions are 1T execution cycle |
4. |
Programmable stack pointer to provide adjustable stack level |
5. |
Direct and indirect addressing modes for data access. Data memories are available for use as an index pointer of Indirect addressing mode |
6. |
Separated IO space and memory space |