DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1120

• 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
HICR—Host Interface Control Register
Rev. 4.00 Sep 27, 2006 page 1074 of 1130
REJ09B0327-0400
Bit
Initial value
Slave R/W
Host R/W
—
—
—
7
1
—
—
—
6
1
—
—
—
5
1
Input data register full interrupt enable 2
0
1
Input data register (IDR2) receive complete
interrupt is disabled
Input data register (IDR2) receive complete
interrupt is enabled
—
—
—
4
1
Input data register full interrupt enable 1
0
1
H'FFF0
—
—
—
3
1
Input data register (IDR1)
receive complete interrupt is
disabled
Input data register (IDR1)
receive complete interrupt is
enabled
Fast gate A20 enable
IBFIE2
0
1
R/W
—
2
0
Fast gate A20 function
disabled
Fast gate A20 function
enabled
IBFIE1
R/W
—
1
0
FGA20E
R/W
—
0
0
HIF