DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 368

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 11 16-Bit Free-Running Timer
Bit 7
ICRDMS
0
1
Bit 6—Output Compare A Mode Select (OCRAMS): Specifies whether OCRA is used in the
normal operating mode or in the operating mode using OCRAR and OCRAF.
Bit 6
OCRAMS
0
1
Bit 5—Input Capture Register Select (ICRS): The same addresses are shared by ICRA and
OCRAR, by ICRB and OCRAF, and by ICRC and OCRDM. The ICRS bit determines which
registers are selected when the shared addresses are read or written to. The operation of ICRA,
ICRB, and ICRC is not affected.
Bit 5
ICRS
0
1
Bit 4—Output Compare Register Select (OCRS): OCRA and OCRB share the same address.
When this address is accessed, the OCRS bit selects which register is accessed. This bit does not
affect the operation of OCRA or OCRB.
Bit 4
OCRS
0
1
Rev. 4.00 Sep 27, 2006 page 322 of 1130
REJ09B0327-0400
Description
The normal operating mode is specified for ICRD
The operating mode using OCRDM is specified for ICRD
Description
The normal operating mode is specified for OCRA
The operating mode using OCRAR and OCRAF is specified for OCRA
Description
The ICRA, ICRB, and ICRC registers are selected
The OCRAR, OCRAF, and OCRDM registers are selected
Description
The OCRA register is selected
The OCRB register is selected
(Initial value)
(Initial value)
(Initial value)
(Initial value)

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