R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 797

• 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: -

14.10.5 Conflict between TCNT Write and Increment Operations
If incrementing occurs in the T2 state of a TCNT write cycle, the TCNT write takes precedence
and TCNT is not incremented. Figure 14.48 shows the timing in this case.
14.10.6 Conflict between TGR Write and Compare Match
If a compare match occurs in the T2 state of a TGR write cycle, the TGR write takes precedence
and the compare match signal is disabled. A compare match also does not occur when the same
value as before is written.
Figure 14.49 shows the timing in this case.
Figure 14.48 Conflict between TCNT Write and Increment Operations
Pφ
Address
Write
TCNT input
clock
TCNT
Pφ
Address
Write
Compare match
signal
TCNT
TGR
Figure 14.49 Conflict between TGR Write and Compare Match
TCNT write data
TGR write data
TCNT write cycle
TGR write cycle
N
TCNT address
N
TGR address
T
N
T
1
1
T
T
2
2
Rev. 2.00 Oct. 21, 2009 Page 763 of 1454
N + 1
Section 14 16-Bit Timer Pulse Unit (TPU)
M
M
Disabled
REJ09B0498-0200