DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 400
![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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Section 12 8-Bit Timers
TCSR0
Bit 4—A/D Trigger Enable (ADTE): Enables or disables A/D converter start requests by
compare-match A.
Bit 4
ADTE
0
1
TCSR1
Bit 4—Reserved: This bit cannot be modified and is always read as 1.
TCSRX
Bit 4—Input Capture Flag (ICF): Status flag that indicates detection of a rising edge followed
by a falling edge in the external reset signal after the ICST bit in TCONRI has been set to 1.
Bit 4
ICF
0
1
TCSRY
Bit 4—Input Capture Interrupt Enable (ICIE): Selects enabling or disabling of the interrupt
request by ICF (ICIX) when the ICF bit in TCSRX is set to 1.
Bit 4
ICIE
0
1
Rev. 4.00 Sep 27, 2006 page 354 of 1130
REJ09B0327-0400
Description
A/D converter start requests by compare-match A are disabled
A/D converter start requests by compare-match A are enabled
Description
[Clearing condition]
Read ICF when ICF = 1, then write 0 in ICF
[Setting condition]
When a rising edge followed by a falling edge is detected in the external reset signal
after the ICST bit in TCONRI has been set to 1
Description
Interrupt request by ICF (ICIX) is disabled
Interrupt request by ICF (ICIX) is enabled
(Initial value)
(Initial value)
(Initial value)
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