20.6.6 Peripheral BUS Clock Enable Mask1 Register

Note: AHB = Advanced High-performance Bus

APB = Advanced Peripheral Bus

Table 20-7. Register Bit Attribute Legend
Symbol Description Symbol Description Symbol Description
R Readable bit HC Cleared by Hardware (Grey cell) Unimplemented
W Writable bit HS Set by Hardware X Bit is unknown at Reset
K Write to clear S Software settable bit
Name: CLKMSK1
Offset: 0x40
Reset: 0x0006_FFFF
Property: PAC Write-Protection

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
     MSK19MSK18   
Access R/WR/W 
Reset 10 
Bit 15141312111098 
 MSK15MSK14MSK13MSK12MSK11MSK10   
Access R/WR/WR/WR/WR/WR/W 
Reset 001111 
Bit 76543210 
 MSK7MSK6MSK5  MSK2MSK1MSK0 
Access R/WR/WR/WR/WR/WR/W 
Reset 111111 

Bits 18, 19 – MSKn Clock Enable Mask n

Bits 10, 11, 12, 13, 14, 15 – MSKn Clock Enable Mask n

Bits 5, 6, 7 – MSKn Clock Enable Mask n

Bits 0, 1, 2 – MSKn Clock Enable Mask n

Bit Number Module
0 DSU_APB
1 FCR
2 FCW
5 RSTC
6 OSCCTRL
7 OSC32KCTRL
10 FREQM
11 WDT
12 RTC
13 EIC
14 PAC
15 TRAM
18 MBISTINTF
19 TDM