DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 543

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 11.3 shows an example of the PWM output level setting procedure in buffer operation.
11.3.20 Timer Gate Control Register (TGCR)
TGCR is an 8-bit readable/writable register that controls the waveform output necessary for
brushless DC motor control in reset-synchronized PWM mode/complementary PWM mode. These
register settings are ineffective for anything other than complementary PWM mode/reset-
synchronized PWM mode.
Bit
7
6
Bit Name
—
BDC
Figure 11.3 PWM Output Level Setting Procedure in Buffer Operation
Set bit TOCS
Set TOCR2
Set TOLBR
Initial value:
Initial
value
1
0
R/W:
Bit:
[1]
[2]
[3]
R
7
1
-
R/W
R
R/W
BDC
R/W
6
0
[1] Set bit TOCS in TOCR1 to 1 to enable the TOCR2 setting.
[2] Use bits BF1 and BF0 in TOCR2 to select the TOLBR buffer
[3] The TOLBR initial setting must be the same value as specified in
Description
Reserved
This bit is always read as 1. The write value should
always be 1.
Brushless DC Motor
This bit selects whether to make the functions of this
register (TGCR) effective or ineffective.
0: Ordinary output
1: Functions of this register are made effective
transfer timing. Use bits OLS3N to OLS1N and OLS3P to OLS1P
to specify the PWM output levels.
bits OLS3N to OLS1N and OLS3P to OLS1P in TOCR2.
R/W
N
5
0
R/W
4
P
0
Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
R/W
FB
3
0
Rev. 3.00 Sep. 28, 2009 Page 511 of 1650
R/W
WF
2
0
R/W
VF
1
0
R/W
UF
0
0
REJ09B0313-0300