DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 665

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
-
Bit 3—Clock Select (CKS): Sets the A/D conversion time. Only change the conversion time
while ADST = 0.
Bits 2 to 0—Channel Select 2 to 0 (CH2 to CH0): Together with the SCAN bit, these bits select
the analog input channel(s).
One analog input channel can be switched to digital input.
Only set the input channel while conversion is stopped.
Group
Selection
CH2
0
1
Bit 4
SCAN
0
1
Bit 3
CKS
0
1
Description
Single mode
Scan mode
Description
Conversion time = 266 states (max.)
Conversion time = 134 states (max.)
CH1
0
1
0
1
Channel Selection
CH0
0
1
0
1
0
1
0
1
Single Mode
AN0
AN1
AN2
AN3
AN4
AN5
AN6 or CIN0 to CIN7
AN7 or CIN8 to CIN15
Rev. 4.00 Sep 27, 2006 page 619 of 1130
(Initial value)
Description
Section 20 A/D Converter
Scan Mode
AN0
AN0, AN1
AN0 to AN2
AN0 to AN3
AN4
AN4, AN5
AN4, AN5,
AN6 or CIN0 to CIN7
AN4, AN5,
AN6 or CIN0 to CIN7
AN7 or CIN8 to CIN15
REJ09B0327-0400
(Initial value)
(Initial value)

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