DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 769

• 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: -

This LSI includes one unit (unit 0) of successive-approximation-type 10-bit A/D converter that
allows up to sixteen analog input channels to be selected. Figure 22.1 shows a block diagram for
unit 0.
22.1
• 10-bit resolution
• Input channels: Sixteen channels
• Conversion cycle: 40 cycles (A/D conversion clock)
• Two kinds of operating modes
• A/D conversion clocks specifiable (φ, φ/2, φ/4, or φ/8)
• Eight data registers
• Sample and hold function
• Three kinds of A/D conversion start
• Interrupt source
Single mode: Single-channel A/D conversion
Scan mode: Continuous A/D conversion on one to four channels or continuous A/D conversion
Conversion results are held in a 16-bit data register for each channel
Software
Conversion start trigger from 16-bit timer pulse unit (TPU) or 8-bit timer (TMR)
A/D conversion end interrupt (ADI) request can be generated
Features
on one to eight channels
Section 22 A/D Converter
Rev. 2.00 Sep. 28, 2009 Page 727 of 994
REJ09B0452-0200