mcf51mm256 Freescale Semiconductor, Inc, mcf51mm256 Datasheet - Page 28

• Manufacturer Part Number: mcf51mm256
• Description: 32-bit Coldfire V1 Central Processor Unit
• Manufacturer: Freescale Semiconductor, Inc

Preliminary Electrical Characteristics
3.9
28
#
1
2
3
4
5
6
7
8
ADC Characteristics
ΔV
ΔV
V
V
Symb
V
C
R
V
DDAD
REFH
REFL
ADIN
ADIN
ADIN
DDAD
SSAD
Supply voltage
Ground voltage
Ref Voltage High
Ref Voltage Low
Input Voltage
Input
Capacitance
Input Resistance
Characteristic
Table 15. 16-bit ADC Operating Conditions
Absolute
Delta to V
(V
8/10/12-bit modes
DD
(V
Delta to V
Conditions
-V
SS
DDAD
16-bit modes
-V
DD
SSAD
)
2
SS
)
2
V
V
-100
-100
1.13
Min
SSAD
1.8
REFL
—
—
V
V
Typ
DDAD
SSAD
—
—
0
0
8
4
2
1
V
V
V
+100
+100
Max
DDAD
SSAD
REFH
3.6
10
5
5
Unit
mV
mV
kΩ
pF
V
V
V
V
Freescale Semiconductor
C
D
D
D
D
D
D
C
C
Comment