HD6417034 Datasheet, PDF (613/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

A.2.13 Timer Function Control Register (TFCR)
ITU
• Start Address: H'5FFFF03
• Bus Width: 8
Register Overview:
Bit: 7
Bit name: —
Initial value: *
R/W: —
Note: * Undetermined
6
5
4
3
2
1
0
— CMD1 CMD0 BFB4 BFA4 BFB3 BFA3
1
0
0
0
0
0
0
—
R/W R/W R/W R/W R/W R/W
Table A.14 TFCR Bit Functions
Bit Bit name
5,4 Combination modes 1, 0
(CMD1, CMD0)
3 Buffer mode B4 (BFB4)
2 Buffer mode A4 (BFA4)
1 Buffer mode B3 (BFB3)
0 Buffer mode A3 (BFA3)
Value Description
0 0 Channel 3 and 4 operate normally (Initial value)
0 1 Channel 3 and 4 operate normally
1 0 Channels 3 and 4 are combined to operate in
complementary PWM mode
1 1 Channels 3 and 4 are combined to operate in
reset-synchronized PWM mode
0 GRB4 operates normally
(Initial value)
1 Buffer operation of GRB4 and BRB4
0 GRA4 operates normally
(Initial value)
1 Buffer operation of GRA4 and BRA4
0 GRB3 operates normally
(Initial value)
1 Buffer operation of GRB3 and BRB3
0 GRA3 operates normally
(Initial value)
1 Buffer operation of GRA3 and BRA3
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