DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 360

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2)
The value in TCMCNT is transferred to TCMICR by detecting input edge of TCMCYI pin in
timer mode. At this time, the ICPF flag in TCMCSR is set. Detection of rising or falling edges is
selectable with the setting of the IEDG bit in TCMCR. Figure 11.4 shows an example of the
timing of input capture operations and figure 11.5 shows buffer operation of input capture.
Rev. 2.00 Sep. 28, 2009 Page 318 of 994
REJ09B0452-0200
Input Capture
φ
TCMCYI
Input capture
signal
TCMCNT
TCMICR
ICPF
φ
TCMCYI
Input capture
signal
TCMCNT
TCMICR
TCMICRF
Figure 11.4 Input Capture Operation Timing (Sensing of Rising Edges)
N - 1
N - 1
Figure 11.5 Buffer Operation of Input Capture
M
L
M
N
N
N + 1
M
N
N
N + 2
0
N
0
0 + 1
N + 3