DF2398F20V Renesas Electronics America, DF2398F20V Datasheet - Page 416

• Manufacturer Part Number: DF2398F20V
• Description: IC H8S/2300 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398F20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K 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: 128-QFP
• For Use With: YR0K42378FC000BA - KIT EVAL FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 10-26 shows an example of PWM mode 2 operation.
In this example, synchronous operation is designated for channels 0 and 1, TGR1B compare match is set as the TCNT
clearing source, and 0 is set for the initial output value and 1 for the output value of the other TGR registers (TGR0A to
TGR0D, TGR1A), to output a 5-phase PWM waveform.
In this case, the value set in TGR1B is used as the cycle, and the values set in the other TGRs as the duty.
Rev.6.00 Oct.28.2004 page 386 of 1016
REJ09B0138-0600H
TGR1B
TGR1A
TGR0D
TGR0C
TGR0B
TGR0A
H'0000
TIOCA0
TIOCB0
TIOCC0
TIOCD0
TIOCA1
TCNT value
Figure 10-26 Example of PWM Mode Operation (2)
Counter cleared by TGR1B
compare match
Time