Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
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
–
–
–
7
6
5
4
3
2
1
0
DTCM_SIZE
ITCM_SIZE