AN663 Overview
Key Specifications
Package: DIP
Operating Voltage: 2.5 V
Height: 19.05 mm
Width: 25.019 mm
Key Features
- a highly configurable clock structure
- The advanced highperformance bus (AHB) and advanced peripheral bus (APB) have many options available for clocking
- In addition, firmware can disable most peripheral clocks to save power
- The clock to the module must be enabled before firmware can modify the registers
- The first initialization step in all peripheral initialization routines should enable the clock to the module
