DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 359

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• 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. For channels 0, 1, 3,
and 4, it is also possible to specify another channel's counter input clock or compare match signal
as the input capture source.
Note: When another channel's counter input clock is used as the input capture input for channels
Figure 10.7 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.
H'FFFF
TGRB
TGRA
H'0000
TIOCB
TIOCA
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
0 and 3, φ/1 should not be selected as the counter input clock used for input capture input.
Input capture will not be generated if φ/1 is selected.
TCNT value
TCNT value
Figure 10.6 Example of 0 Output/1 Output Operation
Figure 10.7 Example of Toggle Output Operation
Counter cleared by TGRB compare match
No change
No change
Rev. 6.00 Sep. 24, 2009 Page 311 of 928
Section 10 16-Bit Timer Pulse Unit (TPU)
No change
No change
Toggle output
Toggle output
1 output
0 output
REJ09B0099-0600
Time
Time