HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 335

• Manufacturer Part Number: HD6417708SF60
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

Input Capture Function: Channel 2 has an input capture function (figure 11.7). When using the
input capture function, set the TCLK pin to input mode with the TCOE bit in the timer output
control register (TOCR) and set the timer operation clock to internal clock or on-chip RTC clock
with the TPCS2–TPCS0 bits in the timer control register (TCR). Also, designate use of the input
capture function and whether to generate interrupts on using it with the IPCE1–IPCE0 bits in
TCR, and designate the use of either the rising or falling edge of the TCLK pin to set the timer
counter (TNCT) value into the input capture register (TCPR) with the CKEG1–CKEG0 bits in
TCR.
The input capture function cannot be used in standby mode.
clock input
input clock
RTC output
On-Chip RTC Clock Operation: Set the TPSC2–TPSC0 bits in TCR to select the on-chip RTC
clock as the timer clock. Figure 11.6 shows the timing.
TCNT input
Figure 11.5 Count Timing when External Clock Is Operating (Both Edges Detected)
External
TCNT
TCNT
TCNT
clock
clock
pin
P
Figure 11.6 Count Timing when On-Chip RTC Clock Is Operating
N + 1
N + 1
N
N
N – 1
N – 1
315