TWR-MCF51CN-KIT Freescale, TWR-MCF51CN-KIT Datasheet - Page 32

• Manufacturer Part Number: TWR-MCF51CN-KIT
• Manufacturer: Freescale

Specifications of TWR-MCF51CN-KIT

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
3.12.4
32
1
2
C
D
D
D
D
D
C
C
C
D
Typical values assume V
only and are not tested in production.
DC potential difference.
Supply voltage
Ground voltage
Ref Voltage High
Ref Voltage Low
Input Voltage
Input
Capacitance
Input Resistance
Analog Source
Resistance
ADC Conversion
Clock Freq.
Characteristic
ADC Characteristics
Absolute
Delta to V
12 bit mode
10 bit mode
8 bit mode (all valid f
High Speed (ADLPC=0)
Low Power (ADLPC=1)
Delta to V
DDAD
= 3.3 V, Temp = 25 °C, f
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
f
f
f
f
ADCK
ADCK
ADCK
ADCK
Conditions
DD
SS
Table 20. 12-bit ADC Operating Conditions
(V
> 4MHz
< 4MHz
> 4MHz
< 4MHz
(V
DD
SS
-V
-V
DDAD
ADCK
SSAD
)
)
2
)
2
ADCK
ΔV
ΔV
V
V
Symb
V
C
R
V
f
ADCK
R
DDAD
REFH
REFL
ADIN
ADIN
ADIN
DDAD
SSAD
AS
=1.0 MHz unless otherwise stated. Typical values are for reference
V
V
-100
-100
Min
SSAD
1.8
1.8
REFL
0.4
0.4
—
—
—
—
—
—
—
V
V
Typ
DDAD
SSAD
4.5
—
—
—
—
—
—
—
—
—
0
0
5
1
V
V
V
+100
+100
Max
DDAD
SSAD
REFH
3.6
5.5
8.0
4.0
10
10
7
2
5
5
MHz
Unit
mV
mV
Freescale Semiconductor
kΩ
kΩ
pF
V
V
V
V
External to MCU
Comment