DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1097

• 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

P1PCR—Port 1 MOS Pull-Up Control Register
P2PCR—Port 2 MOS Pull-Up Control Register
P3PCR—Port 3 MOS Pull-Up Control Register
P1DDR—Port 1 Data Direction Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
P17PCR
P27PCR
P37PCR
P17DDR
R/W
R/W
R/W
W
7
0
7
0
7
0
7
0
P26PCR
P16PCR
P36PCR
P16DDR
R/W
R/W
R/W
W
6
0
6
0
6
0
6
0
Specification of input or output for port 1 pins
Control of port 1 built-in MOS input pull-ups
Control of port 2 built-in MOS input pull-ups
Control of port 3 built-in MOS input pull-ups
P15PCR
P25PCR
P35PCR
P15DDR
R/W
R/W
R/W
W
5
0
5
0
5
0
5
0
P14PCR
P24PCR
P34PCR
P14DDR
R/W
R/W
R/W
W
4
0
4
0
4
0
4
0
Rev. 4.00 Sep 27, 2006 page 1051 of 1130
P13PCR
P23PCR
P33PCR
P13DDR
H'FFAC
H'FFAD
H'FFAE
H'FFB0
R/W
R/W
R/W
W
3
0
3
0
3
0
3
0
Appendix B Internal I/O Registers
P12PCR
P22PCR
P32PCR
P12DDR
R/W
R/W
R/W
W
2
0
2
0
2
0
2
0
P11PCR
P21PCR
P31PCR
P11DDR
R/W
R/W
R/W
REJ09B0327-0400
W
1
0
1
0
1
0
1
0
P10PCR
P20PCR
P30PCR
P10DDR
R/W
R/W
R/W
W
0
0
0
0
0
0
0
0
Port 1
Port 2
Port 3
Port 1