DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 502
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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Section 15 Serial Communication Interface (SCI, IrDA)
Data Transfer Format
Table 15.10 shows the data transfer formats that can be used in asynchronous mode. Any of 12
transfer formats can be selected by settings in SMR.
Table 15.10 Serial Transfer Formats (Asynchronous Mode)
CHR
0
0
0
0
1
1
1
1
0
0
1
1
Legend:
S:
STOP: Stop bit
P:
MPB: Multiprocessor bit
Rev. 4.00 Sep 27, 2006 page 456 of 1130
REJ09B0327-0400
PE
0
0
1
1
0
0
1
1
—
—
—
—
Start bit
Parity bit
SMR Settings
MP
0
0
0
0
0
0
0
0
1
1
1
1
STOP
0
1
0
1
0
1
0
1
0
1
0
1
S
S
S
S
S
S
S
S
S
S
S
S
1
2
Serial Transfer Format and Frame Length
3
4
7-bit data
7-bit data
7-bit data
7-bit data
7-bit data
7-bit data
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
5
6
7
8
STOP
STOP STOP
MPB STOP
MPB STOP STOP
P
P
9
STOP
STOP
STOP STOP
STOP STOP
MPB STOP
MPB STOP STOP
10
P
P
STOP
STOP STOP
11
12
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