DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 671

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
-
State of channel 0 (AN0)
State of channel 1 (AN1)
State of channel 2 (AN2)
State of channel 3 (AN3)
Figure 20.3 Example of A/D Converter Operation (Single Mode, Channel 1 Selected)
ADIE
ADST
ADF
ADDRA
ADDRB
ADDRC
ADDRD
Note: * Vertical arrows ( ) indicate instructions executed by software.
A/D
conversion
starts
Idle
Idle
Idle
Idle
A/D conversion
Set *
Set *
1
Idle
Clear *
Read conversion result
A/D conversion result 1
Rev. 4.00 Sep 27, 2006 page 625 of 1130
A/D conversion
Set *
2
Section 20 A/D Converter
Read conversion result
A/D conversion result 2
Clear *
Idle
REJ09B0327-0400

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