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EM73C63 Datasheet(PDF) 29 Page - ELAN Microelectronics Corp

Part # EM73C63
Description  4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
PDF  40 Pages
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Manufacturer  EMC [ELAN Microelectronics Corp]
Direct Link  http://www.emc.com.tw
Logo EMC - ELAN Microelectronics Corp

EM73C63 Datasheet(HTML) 29 Page - ELAN Microelectronics Corp

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* This specification are subject to be changed without notice.
EM73C63
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
Preliminary
8.11.2000
RECOMMANDED OPERATING CONDITIONS
Items
Sym.
Ratings
Condition
Supply Voltage
V
DD
2.4V to 3.6V
Input Voltage
V
IH
0.90xV
DD to VDD
V
IL
0V to 0.10xV
DD
Operating Frequency
F
C
480K to 4MHz
CLK (RC osc)
Fs
32KHz
LXIN,LXOUT (crystal/RC osc)
DC ELECTRICAL CHARACTERISTICS (V
DD=3±0.3V, VSS=0V, TOPR=25
oC)
Parameters
Sym.
Min.
Typ.
Max.
Unit
Conditions
Supply current
I
DD
-
0.9
2
mA
V
DD=3.3V,no load,NORMAL mode,Fs=32KHz
Fc=4MHz (RC osc : R=6.2K
Ω, C=20pF)
-25
40
µA
V
DD=3.3V, no load, SLOW mode, Fs=32KHz
LCD on
-6
10
µA
V
DD=3.3V,IDLE mode,LCD off
-
0.1
1
µA
V
DD=3.3V, STOP mode
Hysteresis voltage
V
HYS+
0.50V
DD
-
0.75V
DD
V
RESET, P0, P8
V
HYS-
0.20V
DD
-
0.40V
DD
V
Input current
I
IH
-
-
±1
µA
P0, RESET, V
DD=3.3V, VIH=3.3/0V
-
-
±1
µA
Open-drain, V
DD=3.3V, VIH=3.3/0V
I
IL
-
-250
-500
µA
Push-pull, V
DD=3.3V ,VIL=0.4V, except P4
Output voltage
V
OH
2.4
-
-
V
Push-pull, P4(high current PMOS), SOUND,
V
DD=2.7V, IOH= -1.57mA
2.0
2.4
-
V
Push-pull, P4(low current PMOS), P8,
V
DD=2.7V, IOH= -166µA
V
OL
-
0.15
0.3
V
V
DD=2.7V, IOL=1.5mA
Leakage current
I
LO
-
-
1
µA
Open-drain, V
DD=3.3V, VO=3.3V
Input resistor
R
IN
100
200
300
K
Ω
P0
300
600
900
K
Ω
RESET
Frequency stability
-
15
-
%
Fc=4MHz, RC osc,[F(3V)-F(2.4V)]/F(3V)
Frequency variation
-
20
-
%
Fc=4MHz, V
DD=3V,RC osc,
[F(typical)-F(worse case)]/F(typical)
ABSOLUTE MAXIMUM RATINGS
Items
Sym.
Ratings
Conditions
Supply Voltage
V
DD
-0.5V to 6V
Input Voltage
V
IN
-0.5V to V
DD+0.5V
Output Voltage
V
O
-0.5V to V
DD+0.5V
Power Dissipation
P
D
300mW
T
OPR=50
oC
Operating Temperature
T
OPR
0oC to 50oC
Storage Temperature
T
STG
-55oC to 125oC



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