HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 544

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

15. A/D Converter
15.1.2
Figure 15.1 shows a block diagram of the A/D converter.
Rev.5.00 Sep. 12, 2007 Page 514 of 764
REJ09B0396-0500
ADTRG
8-bit timer
AV
AV
Compare match A0
Legend:
ADCR:
ADCSR:
ADDRA:
ADDRB:
ADDRC:
ADDRD:
V
AN
AN
AN
AN
AN
AN
AN
AN
CC
REF
SS
Block Diagram
0
1
2
3
4
5
6
7
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
8TCSR0
Analog
plexer
multi-
ADTE
10-bit D/A
Figure 15.1 A/D Converter Block Diagram
Sample-and-
hold circuit
Comparator
+
–
Module data bus
Control circuit
ADI
interrupt signal
On-chip
data bus
φ/4
φ/8