DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1124

• 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
KMPCR—Port 6 MOS Pull-Up Control Register
IDR1—Input Data Register 1
IDR2—Input Data Register 2
ODR1—Output Data Register 1
ODR2—Output Data Register 2
Rev. 4.00 Sep 27, 2006 page 1078 of 1130
REJ09B0327-0400
Bit
Initial value
Slave R/W
Host R/W
Bit
Initial value
Slave R/W
Host R/W
Bit
Initial value
Read/Write
Note: KMPCR has the same address as TICRR/TCORAY of TMRX/TMRY.
When selecting KMPCR, set the HIE bit to 1 in SYSCR.
KM7PCR
ODR7
R/W
IDR7
R/W
7
0
—
—
W
R
R
7
7
KM6PCR
Stores host data bus contents at rise of IOW when CS is low
ODR6
R/W
IDR6
R/W
6
0
—
—
W
R
6
R
6
Control of port 6 built-in MOS input pull-ups
ODR contents are output to the host data bus
when HA0 is low, CS is low, and IOR is low
KM5PCR
ODR5
R/W
IDR5
R/W
5
0
—
—
W
R
R
5
5
KM4PCR
ODR4
R/W
IDR4
R/W
4
0
—
—
W
R
R
4
4
KM3PCR
H'FFF2
H'FFF5
H'FFFD
H'FFF4
H'FFFC
ODR3
R/W
IDR3
R/W
3
0
—
W
—
R
R
3
3
KM2PCR
ODR2
R/W
IDR2
R/W
2
0
—
W
—
R
R
2
2
KM1PCR
ODR1
R/W
IDR1
R/W
1
0
—
W
—
R
R
1
1
KM0PCR
ODR0
R/W
IDR0
R/W
0
0
—
—
W
R
R
0
0
Port 6
HIF
HIF
HIF
HIF