DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 656

IC H8S MCU FLASH 128K 100-QFP

DF2148BTE20

Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

Specifications of DF2148BTE20

Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
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)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2148BTE20
HD64F2148BTE20

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 21 A/D Converter
21.7.6
A/D converter operation can be enabled or disabled using the module stop control register. The
initial setting is for A/D converter operation to be halted. Register access is enabled by canceling
module stop mode. For details, refer to section 26, Power-Down Modes.
Rev. 3.00 Mar 21, 2006 page 600 of 788
REJ09B0300-0300
Module Stop Mode Setting
Notes: Values are reference values.
*
1
Figure 21.8 Example of Analog Input Protection Circuit
1.
2.
*
1
Figure 21.9 Equivalent Circuit of Analog Input Pin
R
10 µF
in
: Input impedance
Note: Values are reference values.
AN0 to AN7
R
in
*
2
0.01 µF
100 Ω
0.1 µF
10 kΩ
20 pF
AV
AVref
AN0 to AN7
AV
To A/D converter
CC
SS

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