MCF5212 FREESCALE [Freescale Semiconductor, Inc], MCF5212 Datasheet - Page 33

• Manufacturer Part Number: MCF5212
• Description: Microcontroller Family Hardware Specification
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

2.6
2.7 Clock Source Electrical Specifications
Freescale Semiconductor
NOTES:
1
2
3
Supply Voltage
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
Output High Voltage (All input/output and all output pins)
I
Output Low Voltage (All input/output and all output pins)
I
Output High Voltage (High Drive)
I
Output Low Voltage (High Drive)
I
Output High Voltage (Low Drive)
I
Output Low Voltage (Low Drive)
I
Weak Internal Pull Up Device Current, tested at V
Input Capacitance
OH
OL
OH
OL
OH
OL
PLL Reference Frequency Range
System Frequency
Loss of Reference Frequency
Self Clocked Mode Frequency
Crystal Start-up Time
V
All input-only pins
All input/output (three-state) pins
Refer to Table 27 for additional PLL specifications.
Refer to the MCF5213 signals chapter for pins having weak internal pull-up devices.
This parameter is characterized before qualification rather than 100% tested.
External Clock Mode
On-Chip PLL Frequency
in
= 2.0mA
= TBD
= TBD
= –2.0 mA
= TBD
= TBD
Crystal reference
External reference
= V
DC Electrical Specifications
DD
or V
SS
, digital pins
3
1
4, 5
Characteristic
MCF5213 Microcontroller Family Hardware Specification, Rev. 1.2
Characteristic
2, 4
3, 4
(V
DD
Table 26. DC Electrical Specifications
Table 27. PLL Electrical Specifications
and V
DDPLL
IL
= 2.7 to 3.6 V, V
Max.
Preliminary
2
f
Symbol
ref_crystal
f
ref_ext
f
f
SS
f
SCM
LOR
t
sys
cst
= V
Symbol
V
I
V
V
V
V
SSPLL
V
V
V
V
V
APU
C
HYS
I
DD
OH
OH
OH
in
OL
OL
OL
IH
IL
in
= 0 V)
1
f
ref
Preliminary Electrical Characteristics
0.06 x V
OV
OV
OV
Min
100
0.7 x V
V
—
2
2
0
1
/ 32
SS
–1.0
DD
DD
DD
Min
3.0
-10
__
__
__
—
—
– 0.3
- 0.5
- 0.5
- 0.5
DD
DD
0.35 x V
1000
Max
10.0
10.0
80
80
10
5
- 130
Max
3.6
4.0
1.0
0.5
0.5
0.5
__
__
__
—
7
7
DD
MHz
MHz
MHz
Unit
kHz
ms
Unit
mV
µA
µA
pF
V
V
V
V
V
V
V
V
V
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