DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 378

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev. 2.00 Sep. 28, 2009 Page 336 of 994
REJ09B0452-0200
Bit
5
4
3
Bit Name
TWDMNUDF 0
TPDMXOVF
ICPF
Initial
Value
0
0
R/W
R/(W)* Pulse Width Lower Limit Underflow
R/(W)* Cycle Upper Limit Overflow
R/(W)*
Description
This flag indicates that the waveform pulse width measured
in cycle measurement mode is below the lower limit
specified in TDPWDMN.
[Setting condition]
•
[Clearing condition]
•
This flag indicates that the waveform period measured in
cycle measurement mode has exceeded the upper limit
specified in TDPPDMX.
[Setting condition]
•
[Clearing condition]
•
Input Capture Generation
In timer mode, this flag indicates that the value in TDPCNT
was transferred to TDPICR when an input capture signal
was generated. This flag is set when the input capture
signal selected by the IEDG bit is generated on the
TDPCYI input pin.
In cycle measurement mode, this flag indicates that the
value in TDPCNT was transferred to TDPICR when the
rising or falling edge of the PWM waveform was detected.
[Setting condition]
•
[Clearing condition]
•
When TDPICR is less than TDPWDMN
Reading TWDMNUDF when TWDMNUDF = 1 and then
writing 0 to TWDMNUDF
When TDPICR is greater than TDPPDMX
Reading TPDMXOVF when TPDMXOVF = 1 and then
writing 0 to TPDMXOVF
When an input capture signal is generated
Reading ICPF when ICPF = 1 and then writing 0 to
ICPF