DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 355

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

10.2.6
TOCR is an 8-bit readable/writable register that selects externally triggered disabling of output in
complementary PWM mode and reset-synchronized PWM mode, and inverts the output levels.
Bit
Initial value
Read/Write
The settings of the XTGD, OLS4, and OLS3 bits are valid only in complementary PWM mode
and reset-synchronized PWM mode. These settings do not affect other modes.
TOCR is initialized to H'FF by a reset and in standby mode.
Bits 7 to 5—Reserved: Read-only bits, always read as 1.
Bit 4—External Trigger Disable (XTGD): Selects externally triggered disabling of ITU output
in complementary PWM mode and reset-synchronized PWM mode.
Bits 3 and 2—Reserved: Read-only bits, always read as 1.
Bit 4: XTGD
0
1
Timer Output Control Register (TOCR)
—
—
7
1
Description
Input capture A in channel 1 is used as an external trigger signal in
complementary PWM mode and reset-synchronized PWM mode.
When an external trigger occurs, bits 5 to 0 in TOER are cleared to 0, disabling
ITU output.
External triggering is disabled
Reserved bits
—
—
6
1
External trigger disable
Selects externally triggered disabling of output in
complementary PWM mode and reset-synchronized
PWM mode
—
—
5
1
XTGD
R/W
4
1
Section 10 16-Bit Integrated Timer Unit (ITU)
Rev. 3.00 Mar 21, 2006 page 325 of 814
Reserved bits
—
—
3
1
—
—
Output level select 3, 4
These bits select output
levels in complementary
PWM mode and reset-
synchronized PWM mode
2
1
OLS4
R/W
1
1
REJ09B0302-0300
(Initial value)
OLS3
R/W
0
1