D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 794

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

Section 16 A/D Converter
Rev. 3.00 Mar 17, 2006 page 742 of 926
REJ09B0283-0300
AVCC
Vref
AVSS
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN12
AN13
AN14
AN15
ADTRG
Legend:
ADCR:
ADCSR: A/D control/status register
ADDRA: A/D data register A
ADDRB: A/D data register B
ADDRC: A/D data register C
Note:
*
Only in H8S/2678R Group.
A/D control register
10-bit D/A
Sample-and-
hold circuit
Figure 16.1 Block Diagram of A/D Converter
Comparator
+
–
ADDRD: A/D data register D
ADDRE: A/D data register E
ADDRF: A/D data register F
ADDRG: A/D data register G
ADDRH: A/D data register H
A
D
D
R
A
Module data bus
A
D
D
R
B
A
D
D
R
C
A
D
D
R
D
A
D
D
R
E
*
A
D
D
R
F
*
Control circuit
A
D
D
R
G
*
A
D
D
R
H
*
A
D
C
S
R
A
D
C
R
Conversion start
trigger from 8-bit
timer or TPU
Internal data bus
ADI interrupt
signal