Reaction Module (REACM)
MPC5644A Microcontroller Reference Manual, Rev. 6
Freescale Semiconductor
709
Figure 23-11. REACM Channel n Router Register (REACM_CHRRn)
Address: REACM_BASE (0xC3FC_7000) + (n* 0x0008)
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
0
0
0
0
0
0
0
0
0
0
0
0
ADCR[3:0]
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
0
0
0
0
0
0
0
0
0
0
0
0
CHIR[3:0]
W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Table 23-12. REACM_CHRRn field descriptions
Field
Description
0–11
Reserved, should be cleared.
12–15
ADCR[3:0]
ADC result router field
The ADCR[3:0] field selects which ADC result is used by the reaction channel for the modulation.
The TAG[3:0] received along with the ADC result is used for comparison with the ADCR[3:0] field
in order to define if the received result is used by the reaction channel.
16–27
Reserved, should be cleared.
28–31
CHIR[3:0]
Channel Input router field
The CHIR[3:0] field selects which eTPU channel is used by the reaction channel for the
modulation. See
for valid values.
Table 23-13. REACM_CHRRn[CHIR] values
CHIR[3:0]
eTPU A channel
0b0000
10
0b0001
11
0b0010
12
0b0011
13
0b0100
14
0b0101
15
0b0110
16
0b0111
17
0b1000
18
0b1001
19
0b1010
20
0b1011
21
Summary of Contents for MPC5644A
Page 2: ...MPC5644A Microcontroller Reference Manual Rev 6 2 Freescale Semiconductor...
Page 24: ...MPC5644A Microcontroller Reference Manual Rev 6 24 Freescale Semiconductor...
Page 26: ...MPC5644A Microcontroller Reference Manual Rev 6 26 Freescale Semiconductor...
Page 52: ...Introduction MPC5644A Microcontroller Reference Manual Rev 6 52 Freescale Semiconductor...
Page 56: ...Memory Map MPC5644A Microcontroller Reference Manual Rev 6 56 Freescale Semiconductor...
Page 1228: ...Decimation Filter MPC5644A Microcontroller Reference Manual Rev 6 1228 Freescale Semiconductor...
Page 1440: ...FlexCAN Module MPC5644A Microcontroller Reference Manual Rev 6 1440 Freescale Semiconductor...