DF3048BVX25WV Renesas Electronics America, DF3048BVX25WV Datasheet - Page 570

• Manufacturer Part Number: DF3048BVX25WV
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25WV

• 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 A/D Converter
15.1.2
Figure 15.1 shows a block diagram of the A/D converter.
Rev. 3.00 Sep 27, 2006 page 542 of 872
REJ09B0325-0300
AV
AV
V
AN
AN
AN
AN
AN
AN
AN
AN
Legend:
ADCR:
ADCSR:
ADDRA:
ADDRB:
ADDRC:
ADDRD:
ADTRG
REF
CC
SS
0
1
2
3
4
5
6
7
Block Diagram
A/D control register
A/D control/status register
A/D data register A
A/D data register B
A/D data register C
A/D data register D
Analog
plexer
multi-
10-bit D/A
Figure 15.1 A/D Converter Block Diagram
Sample-and-
hold circuit
Comparator
Module data bus
Control circuit
Internal
data bus
ADI
/8
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