r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 368

• 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
20.4.17 Timer RD General Registers Ai, Bi, Ci, and Di (TRDGRAi, TRDGRBi,
Table 20.8
i = 0 or 1, j = A, B, C, or D
BFji: Bit in TRDMR register, IOj3: Bit in TRDIORCi register
b15 to b0 Refer to Table 20.8 TRDGRji Register Function in Output Compare Function
TRDGRAi −
TRDGRBi
TRDGRCi 0
TRDGRDi
TRDGRCi 1
TRDGRDi
TRDGRCi 0
TRDGRDi
Register
After Reset
After Reset
Bit
Address 0149h to 0148h (TRDGRA0), 014Bh to 014Ah (TRDGRB0), 014Dh to 014Ch (TRDGRC0),
Access registers TRDGRAi to TRDGRDi in 16-bit units. Do not access them in 8-bit units.
The following registers are disabled in the output compare function: TRDDF0, TRDDF1, TRDPOCR0, and
TRDPOCR1.
Symbol
Symbol
Bit
Bit
TRDGRCi, TRDGRDi) (i = 0 or 1) in Output Compare Function
BFji
014Fh to 014Eh (TRDGRD0), 0159h to 0158h (TRDGRA1), 015Bh to 015Ah (TRDGRB1),
015Dh to 015Ch (TRDGRC1), 015Fh to 015Eh (TRDGRD1)
Setting
TRDGRji Register Function in Output Compare Function
b15
b7
—
—
1
1
−
1
1
0
IOj3
General register. Write the compare value.
(Refer to 20.2.2 Buffer Operation .)
TRDIOBi output control
General register. Write the compare value.
Buffer register. Write the next compare value
TRDIOAi output control (Refer to 20.4.21 Changing Output
b14
b6
—
—
1
1
b13
b5
—
—
1
1
b12
b4
—
—
1
1
Register Function
Function
Pins in Registers TRDGRCi (i = 0
or 1) and TRDGRDi .)
b11
b3
—
—
1
1
b10
b2
—
—
1
1
b1
b9
—
—
1
1
b0
b8
—
—
1
1
TRDIOBi
TRDIOAi
TRDIOBi
TRDIOCi
TRDIODi
TRDIOAi
TRDIOBi
TRDIOAi
Output-Compare
Output Pin
Page 336 of 740
20. Timer RD
R/W
R/W