Chapter 40 Pulse Frequency Modulator
1.PFM Overview
■ 16-bit Reload Counter 0 Register Configuration
Register
Control status register
16-bit counter register
16-bit reload register
■ 16-bit Reload Counter 1 Register Configuration
Register
Control status register
16-bit counter register
16-bit reload register
824
Name
15
P0TMCSR
15
P0TMR
15
P0TMRLR
Name
15
P1TMCSR
15
P1TMR
15
P1TMRLR
Figure 1-1 16-bit Reload Counter Register Configuration
Register structure
14
13
12
–
INV
–
CSL2
7
6
5
4
–
–
–
RELD
Register structure
14
13
12
–
INV
–
CSL2
7
6
5
4
–
–
–
RELD
11
10
9
–
MOD1
CSL1
CSL0
3
2
1
INTE
UF
CNTE
TRG
11
10
9
–
MOD1
CSL1
CSL0
3
2
1
INTE
UF
CNTE
TRG
8
0
0
0
8
0
0
0