R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 519

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• 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: 384KB (384K 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: -

• When TGR is an input capture register
(1)
Figure 12.14 shows an example of the buffer operation setting procedure.
When input capture occurs, the value in TCNT is transferred to TGR and the value previously
held in TGR is transferred to the buffer register.
This operation is illustrated in figure 12.13.
Example of Buffer Operation Setting Procedure
Input capture
signal
Buffer register
Figure 12.14 Example of Buffer Operation Setting Procedure
Select TGR function
Set buffer operation
<Buffer operation>
Buffer operation
Start count
Figure 12.13 Input Capture Buffer Operation
[1]
[2]
[3]
Timer general
[1] Designate TGR as an input capture register or
[2] Designate TGR for buffer operation with bits
[3] Set the CST bit in TSTR to 1 to start the count
register
output compare register by means of TIOR.
BFA and BFB in TMDR.
operation.
Rev. 2.00 Sep. 16, 2009 Page 489 of 1036
Section 12 16-Bit Timer Pulse Unit (TPU)
TCNT
REJ09B0414-0200