R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 800

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• 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: 384KB (384K 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 20 D/A Converter
20.2
Table 20.1 shows the pin configuration of the D/A converter.
Table 20.1 Pin Configuration
20.3
The D/A converter has the following registers.
• D/A data register 0 (DADR0)
• D/A data register 1 (DADR1)
• D/A control register 01 (DACR01)
20.3.1
DADR0 and DADR1 are 8-bit readable/writable registers that store data to which D/A conversion
is to be performed. Whenever an analog output is enabled, the values in DADR are converted and
output to the analog output pins.
Rev. 2.00 Sep. 16, 2009 Page 770 of 1036
REJ09B0414-0200
Pin Name
Analog power supply pin
Analog ground pin
Reference voltage pin
Analog output pin 0
Analog output pin 1
Bit
Bit Name
Initial Value
R/W
Input/Output Pins
Register Descriptions
D/A Data Registers 0 and 1 (DADR0 and DADR1)
R/W
7
0
R/W
6
0
Symbol
AV
AV
Vref
DA0
DA1
CC
SS
R/W
5
0
I/O
Input
Input
Input
Output
Output
R/W
4
0
Function
Analog block power supply
Analog block ground
D/A conversion reference voltage
Channel 0 analog output
Channel 1 analog output
R/W
3
0
R/W
2
0
R/W
1
0
R/W
0
0