DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 896

• Manufacturer Part Number: DF2378RVFQ34V
• Description: IC H8S MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• 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
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 18 D/A Converter
• DACR45 (Available only for the H8S/2377, H8S/2377R, H8S/2378 0.18μm F-ZTAT Group,
Bit
7
6
5
4 to
0
Table 18.4 Control of D/A Conversion
Bit 5
DAE
0
1
Rev.7.00 Mar. 18, 2009 page 828 of 1136
REJ09B0109-0700
and H8S/2378R 0.18μm F-ZTAT Group)
Bit Name
DAOE4
DAOE5
DAE
—
Bit 7
DAOE5
0
1
0
1
Bit 6
DAOE4 Description
0
1
0
1
0
1
0
1
Initial Value
0
0
0
All 1
D/A conversion disabled
Channel 4 D/A conversion enabled, channel5 D/A conversion disabled
Channel 5 D/A conversion enabled, channel4 D/A conversion disabled
Channel 4 and 5 D/A conversions enabled
D/A conversion disabled
Channel 4 and 5 D/A conversions enabled
R/W
R/W
R/W
R/W
—
Description
D/A Output Enable 5
Controls D/A conversion and analog output.
0: Analog output (DA5) is disabled
1: Channel 5 D/A conversion is enabled; analog output
D/A Output Enable 4
Controls D/A conversion and analog output.
0: Analog output (DA4) is disabled
1: Channel 4 D/A conversion is enabled; analog output
D/A Enable
Used together with the DAOE4 and DAOE5 bits to
control D/A conversion. When the DAE bit is cleared to
0, channel 4 and 5 D/A conversions are controlled
independently. When the DAE bit is set to 1, channel 4
and 5 D/A conversions are controlled together.
Output of conversion results is always controlled
independently by the DAOE4 and DAOE5 bits. For
details, see table 18.4.
Reserved
These bits are always read as 1 and cannot be modified.
(DA5) is enabled
(DA4) is enabled