HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 245

• 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: -

• When TGR is an input capture register
Example of Buffer Operation Setting Procedure: Figure 10.15 shows an example of the buffer
operation setting procedure.
When input capture occurs, the value in TCNT is transferred to TGR and the value previously
held in the timer general register is transferred to the buffer register.
This operation is illustrated in figure 10.14.
Select TGR function
Set buffer operation
Input capture
signal
<Buffer operation>
Buffer operation
register
Buffer
Figure 10.15 Example of Buffer Operation Setting Procedure
Start count
Figure 10.14 Input Capture Buffer Operation
[1]
[2]
[3]
Timer general
[1] Designate TGR as an input capture register or
[2] Designate TGR for buffer operation with bits
[3] Set the CST bit in TSTR to 1 start the count
register
output compare register by means of TIOR.
BFA and BFB in TMDR.
operation.
Rev. 2.00, 09/04, page 203 of 720
TCNT