em6521 EM Microelectronic, em6521 Datasheet - Page 61

• Manufacturer Part Number: em6521
• Description: Mfp Version Of Em6621 Ultra Low Power Microcontroller With 4x20 Lcd Driver
• Manufacturer: EM Microelectronic

19 Measured Electrical Behaviors
19.1 IDD Current
19.2 Regulator Voltage
19.3 Pull Resistors
Copyright © 2005, EM Microelectronic-Marin SA
[uA ]
[nA ]
[kOhm ]
[uA ]
[V ]
[V ]
2100
2000
1900
1800
1700
13.0
12.0
11.0
10.0
125
100
150.0
125.0
100.0
2.4
2.2
2.0
1.8
1.6
9.0
75
50
25
75.0
50.0
2.3
1.7
1.4
1.1
-20
-20
-20
-20
2
I(V DD) CP U in A CTIV E m ode, V DD= 3.0V
I(V DD) LCD Off, Halt M ode, V DD = 3.0V
-40
0
R
I(V DD) S leep m ode, V DD = 3.0V
P ull-Down P ortB ; V DD= 3.0V
-20
0
0
100
0
0
V reg Load Dependenc y
V reg V DD= 3.0V
0
20
200
20
20
20
20
300
40
40
40
40
40
400
60
60
60
60
60
uA
[°C]
[°C]
[°C]
[°C]
[°C]
500
80
80
80
80
-40°C
80
25°C
85°C
[uA ]
[nA ]
[k Ohm ]
[uA ]
[V ]
2200
2100
2000
1900
1800
18.0
17.0
16.0
15.0
14.0
125
100
2.2
2.0
1.8
1.6
150
125
100
61
75
50
25
75
50
-20
-20
1.5
-20
-20
I(V DD) CP U in A CTIV E m ode, V DD= 5.0V
I(V DD) LCD Off, Halt M ode, V DD = 5.0V
I(V DD) S leep m ode, V DD = 5.0V
P ull-Up P ortB ; V DD= 3.0V
0
0
2
0
0
V reg Tem p = 25°C
20
20
20
2.5
20
40
40
40
40
3
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60
60
60
60
3.5
EM6521
[°C]
[°C]
[°C]
[°C]
V DD
80
80
80
80
4