MCF51JM64 FREESCALE [Freescale Semiconductor, Inc], MCF51JM64 Datasheet - Page 23

• Manufacturer Part Number: MCF51JM64
• Description: MCF51JM128 ColdFire Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1
2
3
4
5
2.7
2.8
Freescale Semiconductor
Num
Num
Typicals are measured at 25°C.
Values given here are preliminary estimates prior to completing characterization.
All modules’ clocks are switched on, code runs from flash, in FEI mode, and there are no DC loads on port pins.
Most customers are expected to find that auto-wakeup from stop2 or stop3 can be used instead of the higher current wait mode.
Values given under the following conditions: low range operation (RANGE = 0), low power mode (HGO = 0)
Supply voltage
Ground voltage
Ref Voltage High
Ref Voltage Low
Input Voltage
Input
Capacitance
7
8
Characteristic
1
2
3
4
5
6
7
8
C
P
P
C
Analog Comparator (ACMP) Electricals
ADC Characteristics
LVD adder to stop3 (LVDE = LVDSE = 1)
Adder to stop3 for oscillator enabled
(ERCLKEN =1 and EREFSTEN = 1)
Supply voltage
Supply current (active)
Analog input voltage
Analog input offset voltage
Analog Comparator hysteresis
Analog input leakage current
Analog Comparator initialization delay
Bandgap Voltage Reference
Factory trimmed at V
Absolute
Delta to V
Delta to V
Conditions
DD
SS
Table 12. Analog Comparator Electrical Specifications
(V
(V
Parameter
Table 13. 5 Volt 12-bit ADC Operating Conditions
SS
DD
Rating
DD
-V
-V
Table 11. Supply Current Characteristics
MCF51JM128 ColdFire Microcontroller, Rev. 2
= 3.0 V, Temp = 25°C
SSAD
DDAD
)
)
2
2
5
ΔV
ΔV
V
V
Symb
V
C
V
DDAD
REFH
REFL
ADIN
ADIN
DDAD
SSAD
V
V
–100
–100
Min
SSAD
Symbol
2.7
2.7
REFL
—
I
I
t
V
DDAC
V
ALKG
V
AINIT
V
Symbol
V
AIO
AIN
DD
BG
H
V
V
Typ
DDAD
SSAD
4.5
—
—
0
0
V
1
SS
V
1.19
Min
2.7
3.0
DD
—
—
--
– 0.3
5
3
5
3
V
V
V
(V)
+100
+100
Max
Preliminary Electrical Characteristics
DDAD
SSAD
REFH
5.5
5.5
Typical
Typical
1.20
110
6.0
90
20
20
—
—
—
5
5
Unit
--
mV
mV
pF
V
V
V
V
1
Max
Max
20.0
1.21
V
5.5
1.0
1.0
Comment
35
40
DD
2
Unit
mV
mV
Unit
μA
μA
μs
μA
μA
μA
μA
V
V
V
23