DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1120
DF2148RTE20IV
Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148RTE20IV
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
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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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
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