DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1100

• 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
P6DDR—Port 6 Data Direction Register
P5DR—Port 5 Data Register
P6DR—Port 6 Data Register
PBODR—Port B Output Data Register
Rev. 4.00 Sep 27, 2006 page 1054 of 1130
REJ09B0327-0400
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PB7ODR
P67DDR
P67DR
R/W
R/W
—
—
W
7
0
7
0
7
0
7
1
PB6ODR
P66DDR
P66DR
R/W
R/W
—
—
W
6
1
6
0
6
0
6
0
Specification of input or output for port 6 pins
PB5ODR
P65DDR
P65DR
R/W
R/W
—
—
W
5
0
5
1
5
0
5
0
Output data for port B pins
Output data for port 6 pins
PB4ODR
P64DDR
P64DR
R/W
R/W
W
—
—
4
0
4
0
4
0
4
1
PB3ODR
P63DDR
P63DR
H'FFB9
H'FFBA
H'FFBB
H'FFBC
R/W
R/W
W
—
—
3
0
3
0
3
0
3
1
PB2ODR
P62DDR
P62DR
P52DR
Output data for port 5 pins
R/W
R/W
R/W
W
2
0
2
0
2
0
2
0
PB1ODR
P61DDR
P61DR
P51DR
R/W
R/W
R/W
W
1
0
1
0
1
0
1
0
PB0ODR
P60DDR
P60DR
P50DR
R/W
R/W
R/W
W
0
0
0
0
0
0
0
0
Port B
Port 6
Port 5
Port 6