DMC73CE167 データシートの表示（PDF） - Daewoo Semiconductor
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DMC73CE167 Datasheet PDF : 90 Pages
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8Bit Single Chip Microcontroller
9
DMC73C167
3.2 Recommended Operating Conditions
Parameter
Supply voltage*
Operating free-air
temperature range**
High-level input voltage
Low-level input voltage
Positive-going threshold
Negative-going threshold
Hysteresis
Oepn-drain port supply
voltage
Analog input voltage
Symbol
VCC
TOPR
Port
Min Typ Max Unit
4.5
-10¡É
5.5 V
70¡É Deg
VIH OSC IN***
VCC-0.7
VCC V
Except OSC IN****
VCC-1.0
VCC V
VIL OSC IN***
VSS
0.4 V
Except OSC IN****
VSS
1.1 V
VT+ # A3-A5, /RESET
2.5
4.0 V
VT- # A3-A5, /RESET
1.0
2.0 V
VH # A3-A5, /RESET, /Hsync,
1.0
V
/Vsync, SCL, SDA
PORT B0-B3, PWM1_n
4.5 12 14.0 V
PORT B4-B7, SCL, SDA
4.5
5 5.5
V
A0
VSS
VCC V
* Ripple must not exceed 50mVp-p
** See A/D Converter Characteristics
*** OSCIN means both CPU and OSD OSCIN
**** Except Schmitt-trigger inputs
££ VCC = 5.0V
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DAEWOO ELECTRONICS CO., LTD.
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