DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 436
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 13 Timer Connection
Bit 0—IVI Signal Level (IVI): Indicates the current level of the IVI signal. Signal source and
phase inversion selection for the IVI signal depends on the contents of TCONRI. Read this bit to
determine whether the input signal is positive or negative, then maintain the IVI signal at positive
phase by modifying TCONRI.
Bit 0
IVI
0
1
13.2.5
MSTPCR, comprising two 8-bit readable/writable registers, performs module stop mode control.
When the MSTP13, MSTP12, and MSTP8 bits are set to 1, the 16-bit free-running timer, 8-bit
timer channels 0 and 1, and 8-bit timer channels X and Y and timer connection, respectively, halt
and enter module stop mode. See section 25.5., Module Stop Mode, for details.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
MSTPCRH Bit 5—Module Stop (MSTP13): Specifies FRT module stop mode.
MSTPCRH
Bit 5
MSTP13
0
1
Rev. 4.00 Sep 27, 2006 page 390 of 1130
REJ09B0327-0400
Bit
Initial value
Read/Write
Module Stop Control Register (MSTPCR)
Description
The IVI signal is low
The IVI signal is high
Description
FRT module stop mode is cleared
FRT module stop mode is set
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)
MSTP1
R/W
1
1
MSTP0
R/W
0
1
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