32.9 Maximum Clock Frequencies Electrical Specifications

Table 32-11. Maximum Clock Frequencies AC Electrical Specifications
AC CHARACTERISTICS		Standard Operating Conditions: VDDIO = AVDD = VDD 2.7V to 3.63V (unless otherwise stated) Operating temperature: -40°C ≤ TA ≤ +125°C for Extended Temp
Param. No.	Symbol	Characteristics	Max.	Units
FCLK_1	fCPU	CPU clock frequency	32	MHz
FCLK_3	fAHB	AHB clock frequency	32	MHz
FCLK_5	fAPBn	APBA, APBB, APBC clock frequency	32	MHz
FCLK_6	fGCLKGEN[0:7]	GCLK clock frequency output Undivided	48	MHz
FCLK_6	fGCLKGEN[0:7]	GCLK clock frequency output Divided	32	MHz
FCLK_11	fGCLK_DFLL48M_REF	DFLL 48M reference clock frequency	33	KHz