M16C65 Datasheet, PDF (378/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
18.2.6 Timer B Count Source Select Register i (TBCSi) (i = 0 to 3)
18. Timer B
Timer B Count Source Select Register 0, Timer B Count Source Select Register 2
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
TBCS0
TBCS2
Address
01C8h
01E8h
After Reset
00h
00h
Bit Symbol
Bit Name
Function
RW
TBi count source select bit ^{b2 b1 b0}
TCS0
0 0 0 : f1TIMAB or f2TIMAB
RW
0 0 1 : f8TIMAB
0 1 0 : f32TIMAB
TCS1
0 1 1 : f64TIMAB
RW
1 0 0 : fOCO-F
1 0 1 : fOCO-S
TCS2
1 1 0 : fC32
RW
1 1 1 : Do not set
1 : TCK0 to TCK1 enabled,
TCS3
TBi count source option
specified bit
TCS0 to TCS2 disabled
0 : TCK0 to TCK1 disabled,
RW
TCS0 to TCS2 enabled
TBj count source select bit b6 b5 b4
TCS4
0 0 0 : f1TIMAB or f2TIMAB
RW
0 0 1 : f8TIMAB
TCS5
0 1 0 : f32TIMAB
0 1 1 : f64TIMAB
RW
1 0 0 : fOCO-F
1 0 1 : fOCO-S
TCS6
1 1 0 : fC32
RW
1 1 1 : Do not set
1 : TCK0 to TCK1 enabled,
TCS7
TBj count source option
specified bit
TCS4 to TCS6 disabled
0 : TCK0 to TCK1 disabled,
RW
TCS4 to TCS6 enabled
TBCS0 register: i = 0, j = 1
TBCS2 register: i = 3, j = 4
Timer B Count Source Select Register 1, Timer B Count Source Select Register 3
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
TBCS1
TBCS3
Address
01C9h
01E9h
After Reset
X0h
X0h
Bit Symbol
Bit Name
Function
RW
TBi count source select bit ^{b2 b1 b0}
TCS0
0 0 0: f1TIMAB or f2TIMAB
RW
0 0 1: f8TIMAB
0 1 0: f32TIMAB
TCS1
0 1 1: f64TIMAB
RW
1 0 0: fOCO-F
1 0 1: fOCO-S
TCS2
1 1 0: fC32
RW
1 1 1: Do not set
1: TCK0 to TCK1 enabled,
TCS3
TBi count source option
specified bit
TCS0 to TCS2 disabled
0: TCK0 to TCK1 disabled,
RW
TCS0 to TCS2 enabled
—
(b7-b4)
No register bits. If necessary, set to 0. Read as undefined value
—
TBCS1 register: i = 2 TBCS3 register: i = 5
TCS2-TCS0 (TBi Count Source Select Bit) (b2-b0)
TCS6-TCS4 (TBj Count Source Select Bit) (b6-b4)
Select f1TIMAB or f2TIMAB by the PCLK0 bit in the PCLKR register.
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
Page 343 of 791