DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 671

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.3.2
DACR01 controls the operation of the D/A converter.
Bit
7
6
5
4 to 0
Bit
Bit Name
Initial Value
R/W
Bit Name
DAOE1
DAOE0
DAE

D/A Control Register 01 (DACR01)
DAOE1
R/W
7
0
Initial
Value
0
0
0
All 1
DAOE0
R/W
6
0
R/W
R/W
R/W
R/W
R
DAE
R/W
5
0
Description
D/A Output Enable 1
Controls D/A conversion and analog output.
0: Analog output of channel 1 (DA1) is disabled
1: D/A conversion of channel 1 is enabled. Analog output
D/A Output Enable 0
Controls D/A conversion and analog output.
0: Analog output of channel 0 (DA0) is disabled
1: D/A conversion of channel 0 is enabled. Analog output
D/A Enable
Used together with the DAOE0 and DAOE1 bits to control
D/A conversion. When this bit is cleared to 0, D/A
conversion is controlled independently for channels 0 and
1. When this bit is set to 1, D/A conversion for channels 0
and 1 is controlled together.
Output of conversion results is always controlled by the
DAOE0 and DAOE1 bits. For details, see table 16.2,
Control of D/A Conversion.
Reserved
These are read-only bits and cannot be modified.
of channel 1 (DA1) is enabled.
of channel 0 (DA0) is enabled.

R
4
1

R
3
1
Rev. 2.00 Jun. 28, 2007 Page 645 of 864

R
2
1
Section 16 D/A Converter

R
1
1
REJ09B0341-0200

R
0
1