M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 160

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

M
R
R
1
e
E
. v
6
J
Figure 13.5 G1TMCR0 to G1TMCR7 Registers, and G1TPR6 to G1TPR7 Registers
0
C
2
9
2 /
0 .
B
Time Measurement Control Register j (j=0 to 7)
8
0
0
Time Measurement Prescale Register j (j=6,7)
b7
b7
NOTES:
0
G
4
J
NOTES:
7
b6
1. When the PCLK0 bit in the PCLKR register is set to "0", the count source is f
2. These bits are in the G1TMCR6 and G1TMCR7 registers. Set all bits 4 to 7 in the G1TMCR0 to
3. These bits are enabled when the GT bit is set to "1".
4. The GOC bit is set to "0" after the gate function is cleared. See Figure 13.7 for details on the G1POk
a
o r
0 -
. n
1. The G1TPR6 to G1TPR7 registers reflect the base timer value, synchronizing with the count source
2. The first prescaler, after the PR bit in the G1TMCRj register is changed from "0" (not used) to "1"
PCLK0 bit is set to "1", the count source is f
G1TMCR5 registers to "0".
register (k=4 when j=6 and k=5 when j=7).
u
2
b5
p
3
f
(used), may be divided by n, rather than n+1. The subsequent prescaler is divided by n+1.
0
BT1
, 1
0
(
b4
M
2
cycles.
1
0
b3
0
6
7
C
2 /
b2
page 140
, 8
b1
M
b0
b0
1
6
As the setting value is n, time is measured when-
ever a trigger input is counted by n+1
C
Symbol
CTS0
CTS1
2 /
GOC
GSC
f o
DF0
DF1
GT
PR
Symbol
G1TMCR0 to G1TMCR3
G1TMCR4 to G1TMCR7
Bit
Symbol
G1TPR6 to G1TPR7 0324
8
3
) B
8
5
Time Measurement
Trigger Select Bit
Digital Filter Function
Select Bit
Gate Function
Select Bit
Gate Function Clear
Select Bit
Gate Function Clear
Bit
Prescaler Function
Select Bit
(2, 3)
Function
Bit Name
(2)
(2, 3, 4)
(2)
1
Address
cycles.
16
, 0325
Address
0318
031C
16
16
16
, 0319
, 031D
(2)
0 : Not cleared
1 : The gate is cleared when the base
b1
b3
0 : Gate function is not used
1 : Gate function is used
The gate is cleared by setting the
GSC bit to "1"
0 : Not used
1 : Used
0
0
1
1
0
0
1
1
timer matches the G1POk register
(1)
b0
b2
0
1
0
1
0
1
0
1
16
16
, 031A
: No time measurement
: Rising edge
: Falling edge
: Both edges
: No digital filter
: Do not set to this value
: f
: f
, 031E
BT1
1
or f
00
After Reset
16
16
16
2 (1)
, 031B
, 031F
Function
Setting Range
00
2
16
16
cycles. And when the
16
to FF
After Reset
00
00
16
16
16
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
13. Timer S