mcf51em256 Freescale Semiconductor, Inc, mcf51em256 Datasheet - Page 24

• Manufacturer Part Number: mcf51em256
• Description: Microcontrollers Covers Mcf51em256 Mcf51em128
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
2.6
24
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0
Supply Current Characteristics
-2
Figure 8. Typical High-Side (Source) Characteristics
90
80
70
60
50
40
30
-4
1.8
VOH vs IOH (High Drive)
-6
MCF51EM256 Series ColdFire Microcontroller Data Sheet, Rev.3
-8
Figure 9. Typical Run I
IOH(mA)
-10
FEI On
Preliminary—Subject to Change Without Notice
2.1
-12
-14
-16
(All Modules Enabled)
2.4
-18
Hot
Room
Cold
DD
-20
for FBE and FEI, I
VDD (V)
2.7
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.8
I
I
OH
OH
= -6mA
= -3mA
2
FEI Off - Hot
FEI Off - Cold
FEI On - Room
—
3.0
FEI Off
High Drive (PTxDSn = 1)
DD
2.2
vs. V
Typical VDD - VOH vs VDD
2.4
DD
3.3
2.6
VDD(V)
2.8
FEI Off - Room
FEI On - Hot
FEI On - Cold
Freescale Semiconductor
3
3.6
3.2
I
OH
3.4
= -10mA
85
25
-40
o
o
C
C
o
C
3.6