DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 516

• Manufacturer Part Number: DF2268FA13V
• Description: IC H8S/2268 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2268FA13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 16 D/A Converter
16.2
Table 16.1 shows the pin configuration for the D/A converter.
Table 16.1 Pin Configuration
16.3
The D/A converter has the following registers. For details on the module stop control register,
refer to section 22.1.2, Module Stop Control Registers A to D (MSTPCRA to MSTPCRD).
• D/A data register 0 (DADR0)
• D/A data register 1 (DADR1)
• D/A control register (DACR)
16.3.1
DADR0 and DADR1 are 8-bit readable/writable registers that store data for D/A conversion.
When analog output is permitted, D/A data register contents are converted and output to analog
output pins.
Rev. 5.00 Sep. 01, 2009 Page 464 of 656
REJ09B0071-0500
Pin Name
Analog power supply pin
Analog ground pin
Analog output pin 0
Analog output pin 1
Reference voltage pin
Register Description
D/A Data Registers 0 and 1 (DADR0 and DADR1)
Input/Output Pins
Symbol
AV
AV
DA0
DA1
Vref
CC
SS
I/O
Input
Input
Output
Output
Input
Function
Analog block power supply
Analog block ground and reference voltage
Channel 0 analog output pin
Channel 1 analog output pin
Reference voltage for analog block