DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 273

• Manufacturer Part Number: DF2268FA13V
• Description: IC H8S/2268 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2268FA13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Input Capture Function: The TCNT value can be transferred to TGR on detection of the TIOC
pin input edge.
Rising edge, falling edge, or both edges can be selected as the detected edge.
1. Example of input capture operation setting procedure
Figure 10.12 shows an example of toggle output.
In this example, TCNT has been designated as a periodic counter (with counter clearing on
compare match B), and settings have been made such that the output is toggled by both
compare match A and compare match B.
Figure 10.13 shows an example of the input capture operation setting procedure.
H'FFFF
TGRB
TGRA
H'0000
TIOCB
TIOCA
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
TCNT value
TCNT value
Figure 10.11 Example of 0 Output/1 Output Operation
Figure 10.12 Example of Toggle Output Operation
Counter cleared by TGRB compare match
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Rev. 5.00 Sep. 01, 2009 Page 221 of 656
Section 10 16-Bit Timer Pulse Unit (TPU)
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REJ09B0071-0500
Toggle output
Toggle output
1 output
0 output
Time
Time