Datasheet

145
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
19.7.6.1 Bus Matrix TCM Configuration Register
Name: CCFG_TCMR
Access: Read-write
Reset: 0x0000_0000
• ITCM_SIZE: Size of ITCM enabled memory block
000: 0 KB (No ITCM Memory)
110: 32 KB
Others: Reserved
• DTCM_SIZE: Size of DTCM enabled memory block
000: 0 KB (No DTCM Memory)
110: 32 KB
111: 64 KB
Others: Reserved
• TCM_NWS: TCM Wait State
0: no TCM Wait State
1: 1 TCM Wait State (only for ration 3:1 or 4:1)
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
––––TCM_NWS–––
76543210
DTCM_SIZE ITCM_SIZE