Texas Instruments MSP430x4xx - Manual (Page 507)

Scan IF Registers
24-47 Scan IF
SIFDIV3Bx Bits
9-7 TSM start trigger ACLK divider. These bits together with the SIFDIV3Ax bits
select the division rate for the TSM start trigger.
SIFDIV3Ax Bits
6-4 TSM start trigger ACLK divider. These bits together with the SIFDIV3Bx bits
select the division rate for the TSM start trigger. The division rate is:
SIFDIV3Ax
SIFDIV3Bx 000 001 010 011 100 101 110 111
000 2 6 10 14 18 22 26 30
001 6 18 30 42 54 66 78 90
010 10 30 50 70 90 110 130 150
011 14 42 70 98 126 154 182 210
100 18 54 90 126 162 198 234 270
101 22 66 110 154 198 242 286 330
110 26 78 130 182 234 286 338 390
111 30 90 150 210 270 330 390 450
SIFDIV2x Bits
3-2 ACLK divider. These bits select the ACLK division.
00
/1
01 /2
10 /4
11 /8
SIFDIV1x Bits
1-0 TSM SMCLK divider. These bits select the SMCLK division for the TSM.
00
/1
01 /2
10 /4
11 /8