Download TC1765 User`s Manual Peripheral Units

TC1765
Peripheral Units
General Purpose Timer Array (GPTA)
FPCCTR2
Filter and Prescaler Cell Control Register 2
31
30
28
27
26
25
24
23
OPP OPP OPP OPP OPP OPP
MOD MOD MOD MOD MOD MOD
5
4
3
2
1
0
rw
rw
rw
rw
rw
rw
0
r
15
29
14
13
12
11
10
9
8
Reset Value: 0000 0000H
22
21
20
19
18
17
16
IPS05
MOD05
IPS04
MOD04
rw
rw
rw
rw
7
6
5
4
3
2
1
0
IPS03
MOD03
IPS02
MOD02
IPS01
MOD01
IPS00
MOD00
rw
rw
rw
rw
rw
rw
rw
rw
Field
Bits
MOD0k
(k = 5-0)
[1:0]
rw
[5:4]
[9:8]
[13:12]
[17:16]
[21:20]
Operation Mode Selection for FPCk
00
Low Pass Filter Mode
01
High Pass Filter Mode
10
Prescaler Mode (triggered on rising edge)
11
Prescaler Mode (triggered on falling edge)
IPS0k
(k = 5-0)
[3:2]
rw
[7:6]
[11:10]
[15:14]
[19:18]
[23:22]
Input Line Selection for FPCk
00
Signal line input 0 or GPTA module clock
selected
01
Signal line input 1 selected
10
Signal line input 2 selected
11
Signal line input 3 selected
OPPMODk
(k = 5-0)
24, 25, rw
26, 27,
28, 29
Opposite Operation Mode Selection for FPCk
Low Pass or/and High Pass Filter Mode selection
0
Filter Mode selected by MOD0k is used for
both edges
1
Filter Mode selected by MOD0k is used only
for rising edge, opposite mode is used for
falling edge
0
[31:30] r
Reserved; read as 0; should be written with 0.
User’s Manual
Type Description
6-109
V1.0, 2002-01