HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 330

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

11.
Table 11.40 Register Settings for Complementary PWM Mode
Note:
Rev.4.00 Mar. 27, 2008 Page 286 of 882
REJ09B0108-0400
Channel
3
4
Timer dead time data register
(TDDR)
Timer cycle data register
(TCDR)
Timer cycle buffer register
(TCBR)
Subcounter (TCNTS)
Temporary register 1 (TEMP1)
Temporary register 2 (TEMP2)
Temporary register 3 (TEMP3)
Multi-Function Timer Pulse Unit (MTU)
*
Access can be enabled or disabled according to the setting of bit 13 (MTURWE) in
BSC/BCR1 (bus controller/bus control register 1).
Counter/Register
TCNT_3
TGRA_3
TGRB_3
TGRC_3
TGRD_3
TCNT_4
TGRA_4
TGRB_4
TGRC_4
TGRD_4
Description
Start of up-count from value set
in dead time register
Set TCNT_3 upper limit value
(1/2 carrier cycle + dead time)
PWM output 1 compare register
TGRA_3 buffer register
PWM output 1/TGRB_3 buffer
register
Up-count start, initialized to
H'0000
PWM output 2 compare register
PWM output 3 compare register
PWM output 2/TGRA_4 buffer
register
PWM output 3/TGRB_4 buffer
register
Set TCNT_4 and TCNT_3 offset
value (dead time value)
Set TCNT_4 upper limit value
(1/2 carrier cycle)
TCDR buffer register
Subcounter for dead time
generation
PWM output 1/TGRB_3
temporary register
PWM output 2/TGRA_4
temporary register
PWM output 3/TGRB_4
temporary register
Read/Write from CPU
Maskable by BSC/BCR1
setting*
Maskable by BSC/BCR1
setting*
Maskable by BSC/BCR1
setting*
Always readable/writable
Always readable/writable
Maskable by BSC/BCR1
setting*
Maskable by BSC/BCR1
setting*
Maskable by BSC/BCR1
setting*
Always readable/writable
Always readable/writable
Maskable by BSC/BCR1
setting*
Maskable by BSC/BCR1
setting*
Always readable/writable
Read-only
Not readable/writable
Not readable/writable
Not readable/writable