HD64F2378RVFQ33 Renesas Electronics America, HD64F2378RVFQ33 Datasheet - Page 893

• Manufacturer Part Number: HD64F2378RVFQ33
• Description: IC H8S MCU FLASH 512K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2378RVFQ33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

18.3
The D/A converter has the following registers.
• D/A data register 0 (DADR0) *
• D/A data register 1 (DADR1) *
• D/A data register 2 (DADR2)
• D/A data register 3 (DADR3)
• D/A data register 4 (DADR4) *
• D/A data register 5 (DADR5) *
• D/A control register 01 (DACR01) *
• D/A control register 23 (DACR23)
• D/A control register 45 (DACR45) *
Note: * Not supported by the H8S/2375, H8S/2375R, H8S/2373, and H8S/2373R.
18.3.1
DADR0 to DADR5 are 8-bit readable/writable registers that store data for conversion.
Whenever output is enabled, the values in DADR are converted and output to the analog output
pins.
When the H8S/2375, H8S/2375R, H8S/2373, or H8S/2373R is in use, the registers which are not
supported must not be accessed.
18.3.2
DACR01, DACR23, and DACR45 control the operation of the D/A converter. DACR01,
DACR23, and DACR45 control the operation of channels 0 and 1, channels 2 and 3, and channels
4 and 5, respectively.
Register Descriptions
D/A Data Registers 0 to 5 (DADR0 to DADR5)
D/A Control Registers 01, 23, and 45 (DACR01, DACR23, DACR45)
Rev.7.00 Mar. 18, 2009 page 825 of 1136
Section 18 D/A Converter
REJ09B0109-0700