DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 319

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• 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: -

This LSI has an on-chip 16-bit free-running timer (FRT). The FRT operates on the basis of the 16-
bit free-running counter (FRC), and outputs two independent waveforms, and measures the input
pulse width and external clock periods.
11.1
• Selection of four clock sources
• Two independent comparators
• Four independent input capture channels
• Counter clearing
• Seven independent interrupts
• Special functions provided by automatic addition function
Figure 11.1 shows a block diagram of the FRT.
TIM8FR1A_000120020900
 One of the three internal clocks (φ/2, φ/8, or φ/32), or an external clock input can be
 Two independent waveforms can be output.
 The rising or falling edge can be selected.
 Buffer modes can be specified.
 The free-running counters can be cleared on compare-match A.
 Two compare-match interrupts, four input capture interrupts, and one overflow interrupt
 The contents of OCRAR and OCRAF can be added to the contents of OCRA
selected (enabling use as an external event counter).
can be requested independently.
automatically, enabling a periodic waveform to be generated without software intervention.
The contents of ICRD can be added automatically to the contents of OCRDM × 2, enabling
input capture operations in this interval to be restricted.
Features
Section 11 16-Bit Free-Running Timer (FRT)
Rev. 3.00, 03/04, page 277 of 830