DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1116

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

Appendix B Internal I/O Registers
PWDR0 to PWDR15—PWM Data Registers
ADDRAH—A/D Data Register AH
ADDRAL—A/D Data Register AL
ADDRBH—A/D Data Register BH
ADDRBL—A/D Data Register BL
ADDRCH—A/D Data Register CH
ADDRCL—A/D Data Register CL
ADDRDH—A/D Data Register DH
ADDRDL—A/D Data Register DL
Rev. 4.00 Sep 27, 2006 page 1070 of 1130
REJ09B0327-0400
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
AD9
Correspondence between analog input channels and ADDR registers
15
R
0
R/W
Specifies duty factor of basic output pulse and number of additional pulses
7
0
AD8
14
R
0
Group 0
AN0
AN1
AN2
AN3
AD7
13
R
0
R/W
Analog Input Channel
6
0
AD6
ADDRH
12
R
0
Stores A/D data
AD5
11
R
0
R/W
5
0
AD4
10
R
AN7 or CIN8 to CIN15
0
AN6 or CIN0 to CIN7
AD3
R
9
0
R/W
Group 1
4
0
AD2
AN4
AN5
R
8
0
AD1
H'FFD7
H'FFE0
H'FFE1
H'FFE2
H'FFE3
H'FFE4
H'FFE5
H'FFE6
H'FFE7
R
7
0
R/W
3
0
AD0
R
6
0
—
R
5
0
A/D Data Register
R/W
2
0
—
R
ADDRL
4
0
ADDRA
ADDRB
ADDRC
ADDRD
—
R
3
0
R/W
1
0
—
A/D Converter
A/D Converter
A/D Converter
A/D Converter
A/D Converter
A/D Converter
A/D Converter
A/D Converter
R
2
0
—
R
1
0
R/W
0
0
PWM
—
R
0
0