m30833fjgp Renesas Electronics Corporation., m30833fjgp Datasheet - Page 289

• 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
2
Figure 21.17 Cascaded Connection
Figure 21.18 Counter Increment Mode (Group 0 and 1)
0
1
C
9
Two-phase pulse
3 .
B
8 /
signal is applied
INPC0j triggered by
the time measurement
0
1
3
Request by matching the base timer
0
3
J
G
4
a
0 -
o r
n
j=0 to 7, k=1,2,6,7
(1)
(2)
BT0S
3 .
1
BTS
u
f
Request from the INT pin
, 1
3
1
p
The IT in the GiBCR0 register (i=0,1) is set to "0" (bit 15 in the base timer overflows
The IT in the GiBCR0 register (i=0,1) is set to "1" (bit 14 in the base timer overflows
with the G0PO0 register
1
j=4,7,8,11 k=0 to 3
The above applies under the following conditions:
• The RST1 bit in the GiBCR1 register is set to "0" (the base timer is not reset by matching the base
• The UD1 to UD0 bits in the GiBCR1 register are set to "00
j=4,7,8,11 k=0 to 3
The above applies under the following conditions:
• The RST1 bit in the GiBCR1 register is set to "0" (the base timer is not reset by matching the base
• The UD1 to UD0 bits in the GiBCR1 register are set to "00
Request from group1
2
(
timer with the GiPO0 register)
timer with the GiPO0 register)
M
11
10
0
BCK1 to BCK0
BTkR bit in IIOjIR register
BTkR bit in IIOjIR register
0
3
6
2
C
Page 266
Base Timer i
8 /
b15 overflow signal
b14 overflow signal
Base Timer i
, 3
BT0S, BT1S : Bits in the BTSR register
BTS, CAS : Bits in the GiBCR1 register (i=0,1)
BCK1 to BCK0 : Bits in the GiBCR0 register (i = 0,1)
by 2(n+1)
M
Divider
3
2
C
f o
8 /
4000
8000
4
FFFF
C000
0000
FFFF
8000
0000
3
8
) T
8
16
16
"1"
"0"
"1"
"0"
16
16
16
16
"1"
16
"0"
"1"
"0"
G0TMj register
G0POj register
16
base timer
Group0
Request by matching the base timer
BT1S
INPC1k triggered by
the time measurement
BTS
Request from the INT pin
with the G1PO0 register
the group0 base timer
Request from group0
Bit 15 overflow in
f
BT1
2
2
" (counter increment mode)
" (counter increment mode)
0
1
0
1
CAS
CAS
G1TMj register
G1POj register
base timer
Group1
Write "0" by program
if setting to "0"
)
)
Write "0" by program
if setting to "0"
21. Intelligent I/O (Base Timer)
0
1
CAS
Waveform generation
match signal