r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 456

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
21.3.5
Notes:
21.3.6
1. Write to bits RCS0 to RCS2 when the TCSTF bit in the TRECR1 register is set to 0 (count stopped).
2. Write to bits RCS4 to RCS6 when the TOENA bit in the TRECR1 register is set to 0 (disable clock output).
After Reset
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 011Eh
Address 0186h
The TIMSR register selects which pin is assigned to the timer RE output. To use the output pin for timer RE, set
this register.
Set the TIMSR register before setting the timer RE associated registers. Also, do not change the setting value in
this register during timer RE operation.
Symbol
Symbol
TREOSEL0 TREO pin select bit
Symbol
Bit
RCS0
RCS1
RCS2
RCS3
RCS4
RCS5
RCS6
Bit
Symbol
Timer RE Count Source Select Register (TRECSR) in Output Compare
Mode
Timer Pin Select Register (TIMSR)
—
—
—
—
—
—
—
—
b7
b7
—
—
0
0
Count source select bit
4-bit counter select bit
Real-time clock mode select bit
Clock output select bit
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
RCS6
b6
b6
—
0
0
Bit Name
Bit Name
RCS5
b5
b5
—
0
0
(1)
(2)
(1)
RCS4
b4
b4
—
0
0
b1 b0
0: Not used
1: Used
Set to 0 in output compare mode.
b6 b5 b4
Other than above: Do not set.
RCS3
0 0: f4
0 1: f8
1 0: f32
1 1: fC4
0 0 0: f2
0 0 1: fC
0 1 0: f4
1 0 0: f8
1 1 0: Compare output
b3
b3
0: P0_4 assigned
1: P6_0 assigned
—
1
0
RCS2
b2
b2
—
0
0
Function
RCS1
Function
b1
b1
—
0
0
TREOSEL0
RCS0
b0
0
b0
0
Page 424 of 740
21. Timer RE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
—