DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 854

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Appendix B Internal I/O Register
DACR—D/A Control Register
ADDRA H/L—A/D Data Register A H/L
Rev. 3.00 Sep 27, 2006 page 826 of 872
REJ09B0325-0300
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
D/A output enable 1
0 DA
1 Channel-1 D/A conversion and DA
D/A output enable 0
0 DA
1 Channel-0 D/A conversion and DA
1
analog output is disabled
D/A enable
DAOE1
AD9
Bit 7
0
DAOE1
15
R
0
0
1
analog output is disabled
R/W
7
0
AD8
14
R
0
DAOE0
Bit 6
0
1
0
1
AD7
DAOE0
13
R
0
R/W
6
0
A/D conversion data
10-bit data giving an
A/D conversion result
ADDRAH
AD6
Bit 5
DAE
12
R
0
0
1
0
1
AD5
11
R
0
DAE
Description
D/A conversion is disabled in channels 0 and 1
D/A conversion is enabled in channel 0
D/A conversion is disabled in channel 1
D/A conversion is enabled in channels 0 and 1
D/A conversion is disabled in channel 0
D/A conversion is enabled in channel 1
D/A conversion is enabled in channels 0 and 1
D/A conversion is enabled in channels 0 and 1
R/W
5
0
AD4
10
R
0
1
analog output are enabled
AD3
R
9
0
0
analog output are enabled
4
1
AD2
R
8
0
AD1
R
7
0
3
1
AD0
R
6
0
H'DE
H'E0, H'E1
R
5
0
2
1
ADDRAL
R
4
0
R
3
0
1
1
R
2
0
R
1
0
0
1
D/A
A/D
R
0
0