m30833fjgp Renesas Electronics Corporation., m30833fjgp Datasheet - Page 161

• Manufacturer Part Number: m30833fjgp
• Description: Renesas 16/32-bit Single-chip Microcomputer M16c Family / M32c/80 Series
• Manufacturer: Renesas Electronics Corporation.

R
R
M
e
E
3
. v
J
Figure 14.6 UDF Register and ONSF Register
2
0
1
9
C
3 .
B
8 /
0
1
3
0
3
J
G
4
a
0 -
n
o r
3 .
1
Up/Down Flag
One-Shot Start Flag
u
b7
b7
, 1
3
p
1
NOTES:
NOTES:
b6
b6
2
(
M
0
1. When read, the bit is set to "0".
2. Overflow or underflow.
1. Use the MOV instruction to set the UDF register.
2. This bit is enabled when the MR2 bit in the TAiMR register (i=0 to 4) is set to "0" (the UDF register
3. Set this bit to "0" when not using the two-phase pulse signal processing function.
0
b5
b5
3
6
2
causes increment/decrement switching) in event counter mode.
C
b4
b4
8 /
Page 138
b3
b3
, 3
b2
b2
M
3
b1
b1
(1)
2
C
f o
b0
b0
8 /
4
3
8
TA0TGH
TA0TGL
TA0UD
TA1UD
TA2UD
TA3UD
Symbol
TA4UD
Symbol
TA0OS
TA1OS
TA2OS
TA3OS
TA4OS
) T
TAZIE
8
TA3P
TA2P
TA4P
Bit
Bit
Symbol
UDF
Symbol
ONSF
Timer A2 Two-Phase
Pulse Signal Processing
Function Select Bit
Timer A3 Two-Phase
Pulse Signal Processing
Function Select Bit
Timer A4 Two-Phase
Pulse Signal Processing
Function Select Bit
Timer A0 One-Shot
Start Flag
Timer A1 One-Shot
Start Flag
Timer A0 Event/Trigger
Select Bit
Timer A2 One-Shot
Start Flag
Timer A3 One-Shot
Start Flag
Timer A4 One-Shot
Start Flag
Timer A1 Up/Down Flag
Timer A3 Up/Down Flag
Timer A0 Up/Down Flag
Timer A2 Up/Down Flag
Z-Phase Input Enable Bit
Timer A4 Up/Down Flag
Bit Name
Bit Name
Address
0344
0342
Address
16
16
0 : Decrement
1 : Increment
0 : Decrement
1 : Increment
0 : Decrement
1 : Increment
0 : Decrement
1 : Increment
0 : Decrement
1 : Increment
0 : Disables two-phase pulse signal
1 : Enables two-phase pulse signal
0 : Disables two-phase pulse signal
1 : Enables two-phase pulse signal
0 : Disables two-phase pulse signal
1 : Enables two-phase pulse signal
b7 b6
0 : In an idle state
1 : Starts the timer
0 : In an idle state
1 : Starts the timer
0 : In an idle state
1 : Starts the timer
0 : In an idle state
1 : Starts the timer
0 : In an idle state
1 : Starts the timer
0 : Disables Z-phase input
1 : Enables Z-phase input
0 0 : Selects an input to the TA0
0 1 : Selects the TB2 overflows
1 0 : Selects the TA4 overflows
1 1 : Selects the TA1 overflows
processing function
processing function
processing function
processing function
processing function
processing function
After Reset
00
After Reset
00
16
16
Function
Function
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 2)
(Note 2)
(Note 2)
(Note 2)
(Note 2)
(Note 3)
(Note 3)
(Note 3)
(2)
(2)
(2)
IN
pin
14. Timer (Timer A)
RW
RW
RW
RW
RW
WO
WO
WO
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW