Description
18
1.8 Package Dimension Drawings 20
Lim1.9 STC12C5620AD series MCU naming rules 26
1.10 Global Unique Identification Number (ID) 27
CUChapter 2. Clock, Power Management and Reset30 M2.1 Clock 30
2.1.1 On-Chip R/C Clock and External Crystal/Clcok are Optional in STC-ISP.exe ..30
STC2.1.2 Divider for System Clock 31
2.1.3 How to Know Internal RC Oscillator frequency(Internal clock frequency) 32 2.1.4 Programmable Clock Output 35
2.1.4.1 Timer 0 Programmable Clock-out on P1.036 2.1.4.2 Timer 1.
Features
- 7 1.2 Block diagram 8 1.3 Pin Configurations 9 1.4 STC12C5620AD series Selection Table11 1.5 STC12C5620AD series Minimum Application System 12 1.6 STC12C5620AD series MCU Typical Application Circuit for ISP 13
1.6.1 STC12C5620AD series MCU (28 pin) Typical Application Circuit for ISP 13 1.6.2 STC12C5620AD series MCU (20 pin) Typical Application Circuit for ISP 15 1.6.3 STC12C5620AD series MCU (32 pin) Typical Application Circuit for ISP 17
ited1.7 Pin.