Description
14
ited1.8 Package Dimension Drawings16
1.9 STC89C51RC/RD+ series MCU naming rules20
Lim1.10 How to Identify 90C and HD version of STC89xx series MCU21
1.11 Reduce the Electromagnetic Radiation of MCU Clock (EMI)22
CU
Three Measures22 M1.12 Super Low Power Consumption
STC89xx Series MCU23
Chapter 2. Power Management and Reset 24
STC2.1 Power Management Modes24 2.1.1 Idle Mode25 2.1.2 Stop / Power Down (PD) Mode26
2.2 RESET Sources32
2.2.1 Reset pin32 2.2.2 Software RESET32 2.2
Features
- 1.2 Block diagram7 1.3 Pin Configurations of STC89C51RC/RD+ series MCU8
1.3.1 Pin Configurations of STC89C51RC/RD+ series HD Version MCU8 1.3.2 Pin Configurations of STC89C51RC/RD+ series 90C Version MCU9
1.4 STC89C51RC/RD+ series Selection Table10 1.5 STC89C51RC/RD+ series Minimum.