MC9S08SF4 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MC9S08SF4' PDF : 32 Pages View PDF
ADC Characteristics
3.10 ADC Characteristics
Num
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C Characteristic
D Supply current
ADLPC = 1
ADLSMP = 1
D ADCO = 1
D Supply current
ADLPC = 1
ADLSMP = 0
D ADCO = 1
D Supply current
ADLPC = 0
ADLSMP = 1
D ADCO = 1
D Supply current
ADLPC = 0
ADLSMP = 0
D ADCO = 1
D Supply current
D Ref voltage high
D Ref coltage low
D
ADC conversion
clock
D
D ADC
asynchronous
D clock source
D
Conversion time
D
D
Sample time
D
D Input voltage
D
Input
capacitance
D Input impedance
D
Analog source
impedance
Table 11. ADC Characteristics
Conditions
Symb Min Typical1
VDDA ≤ 3.6 V
(3.0 V Typ)
VDDA ≤ 5.5 V
(5.0 V Typ)
VDDA ≤ 3.6 V
(3.0 V Typ)
VDDA ≤ 5.5 V
(5.0 V Typ)
VDDA ≤ 3.6 V
(3.0 V Typ)
VDDA ≤ 5.5 V
(5.0 V Typ)
VDDA ≤ 3.6V
(3.0 V Typ)
VDDA ≤ 5.5V
(5.0 V Typ)
Stop, Reset,
Module Off
—
—
High speed
(ADLPC = 0)
Low power
(ADLPC = 1)
High speed
(ADLPC = 0)
Low power
(ADLPC = 1)
Short sample
(ADLSMP = 0)
Long sample
(ADLSMP = 1)
Short sample
(ADLSMP = 0)
Long sample
(ADLSMP = 1)
—
—
IDDA
—
—
IDDA
—
—
IDDA
—
—
IDDA
—
IDDA
VREFH
VREFL
fADCK
—
2.7
VSSA
0.4
0.4
fADACK
2.5
1.25
20
tADC
40
tADS
VADIN
4
24
VREFL
110
130
200
220
320
360
580
660
<1
VDDA
VSSA
—
—
4
2
20
40
4
24
—
—
CADIN
—
7
—
RADIN
—
5
—
RAS
—
—
Max
—
—
—
—
—
—
—
—
100
VDDA
VSSA
8.0
4.0
6.6
3.3
23
43
4
24
VREFH
10
15
102
Unit
Comment
μA
μA
Over
temperature
μA (Typ 25°C)
μA
nA
V
V
MHz
tADCK =
1/fADCK
MHz
tADACK =
1/fADACK
tADCK
cycles
Add 2 to 5
tBus =1/fBus
cycles
tADCK
cycles
V
pF Not Tested
kΩ Not Tested
kΩ
External to
MCU
MC9S08SF4 Series MCU Data Sheet, Rev. 2
20
Freescale Semiconductor
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