HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 770

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 18 D/A Converter
18.2
Table 18.1 shows the pin configuration for the D/A converter.
Table 18.1 Pin Configuration
Pin Name
Analog power supply pin
Analog ground pin
Analog output pin 0
Analog output pin 1
Reference voltage pin
18.3
The D/A converter has the following registers. For details on the module stop control register,
refer to section 24.1.2, Module Stop Control Registers A to C (MSTPCRA to MSTPCRC).
• D/A data register 0 (DADR0)
• D/A data register 1 (DADR1)
• D/A control register (DACR)
18.3.1
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. 6.00 Mar. 18, 2010 Page 708 of 982
REJ09B0054-0600
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