DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 520

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
Rev. 3.00 Sep. 28, 2009 Page 488 of 1650
REJ09B0313-0300
Bit
4
3
Bit Name
TCFV
TGFD
Initial
Value
0
0
R/W
R/(W)*
R/(W)*
1
1
Description
Overflow Flag
Status flag that indicates that TCNT overflow has
occurred. Only 0 can be written, for flag clearing.
[Clearing condition]
•
[Setting condition]
•
Input Capture/Output Compare Flag D
Status flag that indicates the occurrence of TGRD 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 3 is reserved. It is always read as 0 and the
write value should always be 0.
[Clearing condition]
•
[Setting conditions]
•
•
When 0 is written to TCFV after reading
TCFV = 1*
When the TCNT value overflows (changes from
H'FFFF to H'0000)
In channel 4, when the TCNT_4 value underflows
(changes from H'0001 to H'0000) in complementary
PWM mode, this flag is also set.
When 0 is written to TGFD after reading
TGFD = 1*
When TCNT = TGRD and TGRD is functioning as
output compare register
When TCNT value is transferred to TGRD by input
capture signal and TGRD is functioning as input
capture register
2
2