R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1142

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 23 D/A Converter
Table 23.2 Control of D/A Conversion
23.3.6
In advance of usage as an 8-bit D/A converter, fix the lower-order two bits to 0 by clearing the
DADT1 and DADT0 bits in DADR01T to 0. By clearing these bits in DADR01T to 0 in advance,
the D/A converter is made to function by simply setting DADR0H or DADR1H. That is, D/A
conversion of the eight higher-order bits proceeds when the two lower-order bits remain fixed to
0.
Rev. 2.00 Oct. 21, 2009 Page 1108 of 1454
REJ09B0498-0200
Bit 5
DAE
0
1
Usage as an 8-Bit D/A Converter
Bit 7
DAOE1
0
1
0
1
Bit 6
DAOE0
0
1
0
1
0
1
0
1
Description
D/A conversion is disabled.
D/A conversion of channel 0 is enabled and D/A conversion
of channel 1 is disabled.
Analog output of channel 0 (DA0) is enabled and analog
output of channel 1 (DA1) is disabled.
D/A conversion of channel 0 is disabled and D/A conversion
of channel 1 is enabled.
Analog output of channel 0 (DA0) is disabled and analog
output of channel 1 (DA1) is enabled.
D/A conversion of channels 0 and 1 is enabled.
Analog output of channels 0 and 1 (DA0 and DA1) is
enabled.
D/A conversion of channels 0 and 1 is enabled.
Analog output of channels 0 and 1 (DA0 and DA1) is
disabled.
D/A conversion of channels 0 and 1 is enabled.
Analog output of channel 0 (DA0) is enabled and analog
output of channel 1 (DA1) is disabled.
D/A conversion of channels 0 and 1 is enabled.
Analog output of channel 0 (DA0) is disabled and analog
output of channel 1 (DA1) is enabled.
D/A conversion of channels 0 and 1 is enabled.
Analog output of channels 0 and 1 (DA0 and DA1) is
enabled.