R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 865

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.5.6
The OVF bit in TCSR is set to 1 when TCNT overflows (changes from H'FF to H'00). Figure
16.14 shows the timing of this operation.
Timing of Overflow Flag (OVF) Setting
Figure 16.13 Timing of Clearance by External Reset (High Level)
Clear signal
TCNT
Pφ
External reset
input pin
Pφ
TCNT
Overflow signal
OVF
Figure 16.14 Timing of OVF Setting
N – 1
H'FF
Rev. 2.00 Oct. 21, 2009 Page 831 of 1454
H'00
N
Section 16 8-Bit Timers (TMR)
H'00
REJ09B0498-0200