DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 316

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2)
Figure 10.15 shows an example of synchronous operation.
In this example, synchronous operation and PWM mode 1 have been designated for channels 0 to
2, TGRB_0 compare match has been set as the channel 0 counter clearing source, and
synchronous clearing has been set for the channel 1 and 2 counter clearing source. Three-phase
PWM waveforms are output from pins TIOC0A, TIOC1A, and TIOC2A. At this time,
synchronous presetting, and synchronous clearing by TGRB_0 compare match, is performed for
channel 0 to 2 TCNT counters, and the data set in TGRB_0 is used as the PWM cycle. For details
of PWM modes, see section 10.5.4, PWM Modes.
Rev. 2.00 Sep. 28, 2009 Page 274 of 994
REJ09B0452-0200
Example of Synchronous Operation
TGRB_0
TGRB_1
TGRA_0
TGRB_2
TGRA_1
TGRA_2
H'0000
TIOCA_0
TIOCA_1
TIOCA_2
TCNT0 to TCNT2 values
Figure 10.15 Example of Synchronous Operation
Synchronous clearing by TGRB_0 compare match
Time