STMicroelectronics STM32F05 series - Page 103

RM0091 Reset and clock control (RCC)
Doc ID 018940 Rev 1 103/742
Bits 31:25 Reserved, must be kept at reset value.
Bit 24 TSCEN: Touch sensing controller clock enable
Set and cleared by software.
0: TSC clock disabled
1: TSC clock enabled
Bit 23 Reserved, must be kept at reset value.
Bit 22 IOPFEN: I/O port F clock enable
Set and cleared by software.
0: I/O port F clock disabled
1: I/O port F clock enabled
Bit 21 Reserved, must be kept at reset value.
Bit 20 IOPDEN: I/O port D clock enable
Set and cleared by software.
0: I/O port D clock disabled
1: I/O port D clock enabled
Bit 19 IOPCEN: I/O port C clock enable
Set and cleared by software.
0: I/O port C clock disabled
1: I/O port C clock enabled
Bit 18 IOPBEN: I/O port B clock enable
Set and cleared by software.
0: I/O port B clock disabled
1: I/O port B clock enabled
Bit 17 IOPAEN: I/O port A clock enable
Set and cleared by software.
0: I/O port A clock disabled
1: I/O port A clock enabled
Bits 16:7 Reserved, must be kept at reset value.
Bit 6 CRCEN: CRC clock enable
Set and cleared by software.
0: CRC clock disabled
1: CRC clock enabled
Bit 5 Reserved, must be kept at reset value.
Bit 4 FLITFEN: FLITF clock enable
Set and cleared by software to disable/enable FLITF clock during Sleep mode.
0: FLITF clock disabled during Sleep mode
1: FLITF clock enabled during Sleep mode
Bit 3 Reserved, must be kept at reset value.
Bit 2 SRAMEN: SRAM interface clock enable
Set and cleared by software to disable/enable SRAM interface clock during Sleep mode.
0: SRAM interface clock disabled during Sleep mode.
1: SRAM interface clock enabled during Sleep mode
Bit 1 Reserved, must be kept at reset value.