HD6417750RF200DV Renesas Electronics America, HD6417750RF200DV Datasheet - Page 439

• Manufacturer Part Number: HD6417750RF200DV
• Description: MPU 1.5/3.3V 0K I-TEMP PB-FREE 2
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750RF200DV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.35 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

• Operating on external clock
• Operating on on-chip RTC output clock
12.3.2
Channel 2 has an input capture function.
The procedure for using the input capture function is as follows:
1. Use the TCOE bit in the timer output control register (TOCR) to set the TCLK pin to input
2. Use bits TPSC2–TPSC0 in the timer control register (TCR) to set an internal clock or the on-
RTC output clock
For channels 0 to 2, external clock pin (TCLK) input can be selected as the timer clock by
means of the TPSC2–TPSC0 bits in TCR. The rising edge, falling edge, or both edges can be
selected as the detected edge of the external clock with the CKEG1 and CKEG0 bits in TCR.
Figure 12.5 shows the timing for both-edge detection.
The on-chip RTC output clock can be selected as the timer clock in channels 0 to 2 by means
of the TPSC2–TPSC0 bits in TCR. Figure 12.6 shows the timing in this case.
mode.
chip RTC output clock as the timer operating clock.
External clock
Figure 12.6 Count Timing when Operating on On-Chip RTC Output Clock
input pin
Input Capture Function
TCNT
TCNT
Pck
Figure 12.5 Count Timing when Operating on External Clock
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Section 12 Timer Unit (TMU)
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