HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 224

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

2. TCF increment timing
TCF is incremented by clock input (internal clock or external event input).
3. TMOFH/TMOFL output timing
In TMOFH/TMOFL output, the value set in TOLH/TOLL in TCRF is output. The output is
toggled by the occurrence of a compare match. Figure 9-6 shows the output timing.
(when IEG3 = 1)
210
Count input
clock
TCF
OCRF
Compare match
signal
TMOFH TMOFL
a. Internal clock operation
b. External event operation
TMIF
ø
Bits CKSH2 to CKSH0 or CKSL2 to CKSL0 in TCRF select one of four internal clock
sources (ø/32, ø/16, ø/4, or øw/4) created by dividing the system clock (ø or øw).
External event input is selected by clearing CKSL2 to 0 in TCRF. TCF can increment on
either the rising or falling edge of external event input. External event edge selection is set
by IEG3 in the interrupt controller's IEGR register. An external event pulse width of at
least 2 system clocks (ø) is necessary. Shorter pulses will not be counted correctly.
Figure 9-6 TMOFH/TMOFL Output Timing
N
N
N+1
N
N
N+1