HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 541

• Manufacturer Part Number: HD64F7047FW40V
• Description: MCU 5V 256K I-TEMP,PB-FREE 100-Q
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047FW40V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Toggle Output Synchronized with PWM Cycle: In the operating modes, output can be toggled
synchronously with the PWM carrier cycle. When outputting the PWM cycle, the pin function
controller (PFC) should be used to set the PCIO pin as an output(when set to output). An example
of the toggle output waveform is shown in figure 16.7.
PWM cycle output is toggled according to the TCNT count direction. The toggle output pin is
PCIO (when set to output). PCIO outputs 1 when TCNT is counting up, and 0 when counting
down.
Settings for A/D Start-Conversion Requests: Requests to start A/D conversion can be set up to
be issued when TCNT matches TPDR or 2Td. When the start requests are set up for issue when
TCNT matches TPDR, A/D conversion will start at the center of the PWM pulse (the peak value
of the TCNT counter). When the start requests are set up for issue when TCNT matches 2Td, A/D
conversion will start on the edge of the PWM pulse (the minimum value of the TCNT counter).
Figure 16.7 Example of Toggle Output Waveform Synchronized with PWM Cycle
(counter clear
input)
PCIO pin
(toggle output)
PCIO
H'0000
TPDR
H'0000
TPDR
2Td
2Td
Figure 16.6 Example of TCNT Counter Clearing
TCNT
TCNT
Rev. 2.00, 09/04, page 499 of 720