HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 346

• Manufacturer Part Number: HD64F2134FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2134FA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 11 16-Bit Free-Running Timer
Buffered Input Capture Input Timing: ICRC and ICRD can operate as buffers for ICRA and
ICRB.
Figure 11.9 shows how input capture operates when ICRA and ICRC are used in buffer mode and
IEDGA and IEDGC are set to different values (IEDGA = 0 and IEDGC = 1, or IEDG A = 1 and
IEDGC = 0), so that input capture is performed on both the rising and falling edges of FTIA.
Rev. 4.00 Jun 06, 2006 page 290 of 1004
REJ09B0301-0400
FTIA
Input capture
signal
FRC
ICRA
ICRC
Input capture
input pin
Input capture
signal
Figure 11.9 Buffered Input Capture Timing (Usual Case)
M
n
(Input Capture Input When ICRA/B/C/D Is Read)
m
Figure 11.8 Input Capture Signal Timing
n
M
n + 1
ICRA/B/C/D read cycle
T
1
N
T
M
n
2
N
n
N + 1