DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1051
![MCU 5V 128K I-TEMP,PB-FREE, 100-](/photos/28/61/286108/100-tqfp_sml.jpg)
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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MRA—DTC Mode Register A
Bit
Initial value
Read/Write
Undefined
SM1
—
7
Source address mode
0
1
Undefined
—
SM0
0
1
—
6
SAR is fixed
SAR is incremented after a transfer
(by 1 when Sz = 0; by 2 when Sz = 1)
SAR is decremented after a transfer
(by 1 when Sz = 0; by 2 when Sz = 1)
Undefined
DM1
—
5
Destination address mode
0
1
Undefined
—
DM0
0
1
—
4
DAR is fixed
DAR is incremented after a transfer
(by 1 when Sz = 0; by 2 when Sz = 1)
DAR is decremented after a transfer
(by 1 when Sz = 0; by 2 when Sz = 1)
Rev. 4.00 Sep 27, 2006 page 1005 of 1130
Undefined
MD1
H'EC00–H'EFFF
—
3
DTC mode
0
1
Appendix B Internal I/O Registers
Undefined
DTC transfer mode select
MD0
0 Destination side is repeat
1 Source side is repeat area
0
1
0
1
—
2
area or block area
or block area
Normal mode
Repeat mode
Block transfer mode
—
DTC data transfer size
0 Byte-size transfer
1 Word-size transfer
Undefined
DTS
—
1
REJ09B0327-0400
Undefined
Sz
—
0
DTC
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