DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 496

MCU 5V 128K I-TEMP,PB-FREE, 100-

DF2148RTE20IV

Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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
-
Section 15 Serial Communication Interface (SCI, IrDA)
Bit 2—Data Invert (SINV): Specifies inversion of the data logic level. The SINV bit does not
affect the logic level of the parity bit(s): parity bit inversion requires inversion of the O/E bit in
SMR.
Bit 2
SINV
0
1
Bit 1—Reserved: This bit cannot be modified and is always read as 1.
Bit 0—Serial Communication Interface Mode Select (SMIF): Reserved bit. 1 should not be
written in this bit.
Bit 0
SMIF
0
1
15.2.10 Module Stop Control Register (MSTPCR)
MSTPCR, comprising two 8-bit readable/writable registers, performs module stop mode control.
When bit MSTP7, MSTP6, or MSTP5 is set to 1, SCI0, SCI1, or SCI2 operation, respectively,
stops at the end of the bus cycle and a transition is made to module stop mode. For details, see
section 25.5, Module Stop Mode.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Rev. 4.00 Sep 27, 2006 page 450 of 1130
REJ09B0327-0400
Bit
Initial value
Read/Write
Description
TDR contents are transmitted without modification
Receive data is stored in RDR without modification
TDR contents are inverted before being transmitted
Receive data is stored in RDR in inverted form
Description
Normal SCI mode
Reserved mode
MSTP15
R/W
7
0
MSTP14
R/W
6
0
MSTP13
R/W
5
1
MSTPCRH
MSTP12
R/W
4
1
MSTP11
R/W
3
1
MSTP10
R/W
2
1
MSTP9
R/W
1
1
MSTP8
R/W
0
1
MSTP7
R/W
7
1
MSTP6
R/W
6
1
MSTP5
R/W
5
1
MSTPCRL
MSTP4
R/W
4
1
MSTP3
R/W
3
1
MSTP2
R/W
2
1
(Initial value)
(Initial value)
MSTP1
R/W
1
1
MSTP0
R/W
0
1

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