HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 334

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

9. 16-Bit Timer
Bit 4⎯Overflow Interrupt Enable 0 (OVIE0): Enables or disables the interrupt requested by the
OVF0 flag when OVF0 is set to 1.
Bit 4
OVIE0
0
1
Bit 3⎯Reserved: This bit cannot be modified and is always read as 1.
Bit 2⎯Overflow Flag 2 (OVF2): This status flag indicates 16TCNT2 overflow.
Bit 2
OVF2
0
1
Note: 16TCNT underflow occurs when 16TCNT operates as an up/down-counter. Underflow
Bit 1⎯Overflow Flag 1 (OVF1): This status flag indicates 16TCNT1 overflow.
Bit 1
OVF1
0
1
Bit 0⎯Overflow Flag 0 (OVF0): This status flag indicates 16TCNT0 overflow.
Bit 0
OVF0
0
1
Rev.5.00 Sep. 12, 2007 Page 304 of 764
REJ09B0396-0500
occurs only when channel 2 operates in phase counting mode (MDF = 1 in TMDR).
Description
OVI0 interrupt requested by OVF0 flag is disabled
OVI0 interrupt requested by OVF0 flag is enabled
Description
[Clearing condition]
Read OVF2 when OVF2 =1, then write 0 in OVF2.
[Setting condition]
16TCNT2 overflowed from H'FFFF to H'0000, or underflowed from H'0000 to H'FFFF.
Description
[Clearing condition]
Read OVF1 when OVF1 =1, then write 0 in OVF1.
[Setting condition]
16TCNT1 overflowed from H'FFFF to H'0000.
Description
[Clearing condition]
Read OVF0 when OVF0 =1, then write 0 in OVF0.
[Setting condition]
16TCNT0 overflowed from H'FFFF to H'0000.
(Initial value)
(Initial value)
(Initial value)
(Initial value)