HD64F3664FPV Renesas Electronics America, HD64F3664FPV Datasheet - Page 190

• Manufacturer Part Number: HD64F3664FPV
• Description: IC H8/3664 MCU FLASH 32K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664FPV

• Core Size: 16-Bit
• Program Memory Size: 32KB (32K x 8)
• Oscillator Type: External
• Core Processor: H8/300H
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• No. Of I/o's: 29
• Ram Memory Size: 2KB
• Cpu Speed: 16MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/300H
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12.6 shows another example of toggle output when TCNT operates as a periodic counter,
cleared by compare match A. Toggle output is selected for both compare match A and B.
The TCNT value can be captured into a general register (GRA, GRB, GRC, or GRD) when a
signal level changes at an input-capture pin (FTIOA, FTIOB, FTIOC, or FTIOD). Capture can
take place on the rising edge, falling edge, or both edges. By using the input-capture function, the
pulse width and periods can be measured. Figure 12.7 shows an example of input capture when
both edges of FTIOA and the falling edge of FTIOB are selected as capture edges. TCNT operates
as a free-running counter.
Rev. 5.00, 03/04, page 162 of 388
H'FFFF
GRA
GRB
H'0000
FTIOA
FTIOB
H'FFFF
GRA
GRB
H'0000
FTIOA
FTIOB
TCNT value
TCNT value
Figure 12.5 Toggle Output Example (TOA = 0, TOB = 1)
Figure 12.6 Toggle Output Example (TOA = 0, TOB = 1)
Counter cleared by compare match with GRA
Toggle output
Toggle output
Time
Toggle
output
Toggle
output
Time