DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 218

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev. 5.00 Mar. 06, 2009 Page 198 of 770
REJ09B0243-0500
Bit
2
1
Bit Name
TGFC
TGFB
Initial
Value
0
0
R/W
R/(W)*
R/(W)*
1
1
Description
Input Capture/Output Compare Flag C
Status flag that indicates the occurrence of TGRC input
capture or compare match in channels 0, 3, and 4.
Only 0 can be written, for flag clearing. In channels 1
and 2, bit 2 is reserved. It is always read as 0 and the
write value should always be 0.
[Setting conditions]
•
•
[Clearing condition]
•
Input Capture/Output Compare Flag B
Status flag that indicates the occurrence of TGRB input
capture or compare match. Only 0 can be written, for
flag clearing.
[Setting conditions]
•
•
[Clearing condition]
•
When TCNT = TGRC and TGRC is functioning as
output compare register
When TCNT value is transferred to TGRC by input
capture signal and TGRC is functioning as input
capture register
When 0 is written to TGFC after reading TGFC =
1*
When TCNT = TGRB and TGRB is functioning as
output compare register
When TCNT value is transferred to TGRB by input
capture signal and TGRB is functioning as input
capture register
When 0 is written to TGFB after reading TGFB =
1*
2
2