HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 260

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

10.4.7
In the reset-synchronized PWM mode, three-phase output of positive and negative PWM
waveforms that share a common wave transition point can be obtained by combining channels 3
and 4.
When set for reset-synchronized PWM mode, the TIOC3B, TIOC3D, TIOC4A, TIOC4C,
TIOC4B, and TIOC4D pins function as PWM output pins and TCNT3 functions as an upcounter.
Table 10.37 shows the PWM output pins used. Table 10.38 shows the settings of the registers.
Table 10.37 Output Pins for Reset-Synchronized PWM Mode
Table 10.38 Register Settings for Reset-Synchronized PWM Mode
Rev. 2.00, 09/04, page 218 of 720
Channel
3
4
Register
TCNT_3
TCNT_4
TGRA_3
TGRB_3
TGRA_4
TGRB_4
Reset-Synchronized PWM Mode
Output Pin
TIOC3B
TIOC3D
TIOC4A
TIOC4C
TIOC4B
TIOC4D
Initial setting of H'0000
Initial setting of H'0000
Set count cycle for TCNT_3
Sets the turning point for PWM waveform output by the TIOC3B and TIOC3D pins
Sets the turning point for PWM waveform output by the TIOC4A and TIOC4C pins
Sets the turning point for PWM waveform output by the TIOC4B and TIOC4D pins
Description of Setting
Description
PWM output pin 1
PWM output pin 1' (negative-phase waveform of PWM output 1)
PWM output pin 2
PWM output pin 2' (negative-phase waveform of PWM output 2)
PWM output pin 3
PWM output pin 3' (negative-phase waveform of PWM output 3)