HD64F3684FP Renesas Electronics America, HD64F3684FP Datasheet - Page 251

• Manufacturer Part Number: HD64F3684FP
• Description: IC H8 MCU FLASH 32K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3684FP

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K 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: -20°C ~ 75°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

13.4.6
Three normal- and counter-phase PWM waveforms are output by combining channels 0 and 1 that
one of changing points of waveforms will be common.
In reset synchronous PWM mode, the FTIOB0 to FTIOD0 and FTIOA1 to FTIOD1 pins become
PWM-output pins automatically. TCNT_0 performs an increment operation. Tables 13.4 and
13.5 show the PWM-output pins used and the register settings, respectively.
Figure 13.26 shows the example of reset synchronous PWM mode setting procedure.
Table 13.4 Output Pins in Reset Synchronous PWM Mode
Table 13.5 Register Settings in Reset Synchronous PWM Mode
Channel
0
0
0
1
1
1
1
Register
TCNT_0
TCNT_1
GRA_0
GRB_0
GRA_1
GRB_1
Reset Synchronous PWM Mode
Pin Name
FTIOC0
FTIOB0
FTIOD0
FTIOA1
FTIOC1
FTIOB1
FTIOD1
Description
Initial setting of H'0000
Not used (independently operates)
Sets counter cycle 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 of PWM
output 1)
PWM output 2
PWM output 2 (counter-phase waveform of PWM
output 2)
PWM output 3
PWM output 3 (counter-phase waveform of PWM
output 3)
Pin Function
Rev.5.00 Nov. 02, 2005 Page 217 of 500
Section 13 Timer Z
REJ09B0027-0500