HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 818

• Manufacturer Part Number: HD64F2676VFC33
• Description: IC H8S MCU FLASH 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2676VFC33

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 17 D/A Converter
17.3.2
DACR01 and DACR23 control the operation of the D/A converter.
DACR01
Bit
7
6
5
4
to
0
Rev. 3.00 Mar 17, 2006 page 766 of 926
REJ09B0283-0300
Bit Name
DAOE1
DAOE0
DAE
—
D/A Control Registers 01 and 23 (DACR01, DACR23)
Initial Value
0
0
0
All 1
R/W
R/W
R/W
R/W
—
Description
D/A Output Enable 1
Controls D/A conversion and analog output.
0: Analog output (DA1) is disabled
1: Channel 1 D/A conversion is enabled; analog
D/A Output Enable 0
Controls D/A conversion and analog output.
0: Analog output (DA0) is disabled
1: Channel 0 D/A conversion is enabled; analog
D/A Enable
Used together with the DAOE0 and DAOE1 bits to
control D/A conversion. When the DAE bit is
cleared to 0, channel 0 and 1 D/A conversions are
controlled independently. When the DAE bit is set
to 1, channel 0 and 1 D/A conversions are
controlled together.
Output of conversion results is always controlled
independently by the DAOE0 and DAOE1 bits. For
details, see table 17.2.
Reserved
These bits are always read as 1 and cannot be
modified.
output (DA1) is enabled
output (DA0) is enabled