HD64F3687FPIV Renesas Electronics America, HD64F3687FPIV Datasheet - Page 255

• Manufacturer Part Number: HD64F3687FPIV
• Description: MCU 3/5V 56K I-TEMP PB-FREE 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3687FPIV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

13.4.7
Three PWM waveforms for non-overlapped normal and counter phases are output by combining
channels 0 and 1.
In complementary PWM mode, the FTIOB0 to FTIOD0 and FTIOA1 to FTIOD1 pins become
PWM-output pins automatically. TCNT_0 and TCNT_1 perform an increment or decrement
operation. Tables 13.6 and 13.7 show the output pins and register settings in complementary PWM
mode, respectively.
Figure 13.29 shows the example of complementary PWM mode setting procedure.
Table 13.6 Output Pins in Complementary PWM Mode
Table 13.7 Register Settings in Complementary PWM Mode
Channel
0
0
0
1
1
1
1
Register
TCNT_0
TCNT_1
GRA_0
GRB_0
GRA_1
GRB_1
Complementary PWM Mode
Pin Name
FTIOC0
FTIOB0
FTIOD0
FTIOA1
FTIOC1
FTIOB1
FTIOD1
Description
Initial setting of non-overlapped periods (non-overlapped periods are differences
with TCNT_1)
Initial setting of H'0000
Sets (upper limit value – 1) of TCNT_0
Set a changing point of the PWM waveform output from pins FTIOB0 and
FTIOD0.
Set a changing point of the PWM waveform output from pins FTIOA1 and
FTIOC1.
Set a changing point of the PWM waveform output from pins FTIOB1 and
FTIOD1.
Input/Output
Output
Output
Output
Output
Output
Output
Output
Toggle output in synchronous with PWM cycle
PWM output 1
PWM output 1 (counter-phase waveform non-
overlapped with PWM output 1)
PWM output 2
PWM output 2 (counter-phase waveform non-
overlapped with PWM output 2)
PWM output 3
PWM output 3 (counter-phase waveform non-
overlapped with PWM output 3)
Pin Function
Rev.5.00 Nov. 02, 2005 Page 221 of 500
Section 13 Timer Z
REJ09B0027-0500