HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 137

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Buffer Operation Examples—when TGR Is an Input Capture Register: Figure 8.20 shows an
example of TGRA set as an input capture register with the TGRA and TGRB registers set for
buffer operation.
The TCNT counter is cleared by a TGRA register input capture, and the TIOCA pin input capture
input edge is selected as both rising and falling edge. Because buffer mode is selected, an input
capture A causes the TCNT counter value to be stored in the TGRA register, and the value that
was stored in the TGRA up until that time is simultaneously transferred to the TGRC register.
126
TIOC0A
TGR0C
TGR0B
TGR0A
TGR0A
H'0000
TIOC0A
H'09FB
TCNT value
H'0F07
H'0532
H'0000
TGRC
TGRA
TCNT value
Figure 8.19 Buffer Operation Example (Output Compare Register)
Transfer
Figure 8.20 Buffer Operation Example (Input Capture Register)
H'0200
H'0200
H'0200
H'0532
H'0450
H'0450
H'0F07
H'0532
H'0450
H'0520
H'09FB
H'0F07
H'0520
Time
Time