Datasheet

Electrical Characteristics
MC9S08FL16 Series Data Sheet, Rev. 3
Freescale Semiconductor 25
Table 13. 8-Bit ADC Characteristics (V
REFH
= V
DDA
, V
REFL
= V
SSA
)
C Characteristic Conditions Symb Min Typ
1
Max Unit Comment
T
Supply Current
ADLPC=1
ADLSMP=1
ADCO=1
I
DDA
—133—A
T
Supply Current
ADLPC=1
ADLSMP=0
ADCO=1
I
DDA
—218—A
T
Supply Current
ADLPC=0
ADLSMP=1
ADCO=1
I
DDA
—327—A
P
Supply Current
ADLPC=0
ADLSMP=0
ADCO=1
I
DDA
—0.582 1 mA
C Supply Current Stop, Reset, Module Off I
DDA
—0.011 1 A
P
ADC
Asynchronous
Clock Source
High Speed (ADLPC = 0)
f
ADACK
23.35
MHz
t
ADACK
=
1/f
ADACK
Low Power (ADLPC = 1) 1.25 2 3.3
P
Conversion
Time (Including
sample time)
Short Sample (ADLSMP = 0)
t
ADC
—20—
ADCK
cycles
See reference
manual for
conversion
time variances
Long Sample (ADLSMP = 1) — 40 —
P Sample Time
Short Sample (ADLSMP = 0)
t
ADS
—3.5—
ADCK
cycles
Long Sample (ADLSMP = 1) — 23.5 —
D
Temp Sensor
Slope
–40C– 25C
m
—3.266—
mV/C
25C– 125C—3.638—
D
Temp Sensor
Voltage
25 CV
TEMP25
—1.396— mV
P
Tot a l
Unadjusted
Error
8-bit mode
E
TUE
— 0.5 1.0
LSB
2
Includes
quantization
P
Differential
Non-Linearity
8-bit mode
3
DNL — 0.3 0.5
LSB
2
T
Integral
Non-Linearity
8-bit mode INL — 0.3 0.5
LSB
2
P
Zero-Scale
Error
8-bit mode
E
ZS
— 0.5 0.5
LSB
2
V
ADIN
= V
SSA
T
Full-Scale
Error
8-bit mode
E
FS
— 0.5 0.5
LSB
2
V
ADIN
= V
DDA