HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 149

• Manufacturer Part Number: HD6473258P10
• Description: IC H8 MCU OTP 32K 64DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

7.4.6 Setting of FRC Overflow Flag (OVF)
The FRC overflow flag (OVF) is set to 1 when the FRC changes from H’FFFF to H’0000. Figure
7-13 shows the timing of this operation.
Ø
Internal input
capture signal
ICF
FRC
ICR
Ø
FRC
Internal overflow
signal
OVF
Figure 7-13. Setting of Overflow Flag (OVF)
Figure 7-12. Setting of Input Capture Flag
H'FFFF
141
N
H'0000
N
Figure 7-12
Fig 7-13