MC9S08SF4 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MC9S08SF4' PDF : 32 Pages View PDF
PRACMP Characteristics
Table 11. ADC Characteristics (continued)
Num C Characteristic
Conditions
Symb Min Typical1 Max
Unit
Comment
15
D Ideal resolution
D (1LSB)
10-bit mode
8-bit mode
RES
2.637
10.547
4.883
19.53
5.371
21.48
mV
VREFH/2N
16
D Total unadjusted 10-bit mode
D error
8-bit mode
0
ETUE
0
±1.5
±0.7
±3.5
±1.0
LSB
Includes
quantization
17
P Differential
C non-linearity3
10-bit mode
8-bit mode
0
DNL
0
±0.5
±1.0
LSB
±0.3
±0.5
18
P Integral
C non-linearity
10-bit mode
8-bit mode
0
INL
0
±0.5
±1.0
LSB
±0.3
±0.5
D
10-bit mode
19
Zero-scale error
D
8-bit mode
0
EZS
0
±1.5
±0.5
±3.1
±0.7
LSB VADIN = VSSA
D
10-bit mode
20
Full-scale error
D
8-bit mode
0
EFS
0
±1.0
±0.5
±1.5
±0.5
LSB VADIN = VDDA
21
D
Quantization
error
10-bit mode
EQ
—
—
±0.5
LSB
8-bit mode is
not truncated
22
P
Temp sensor
slope
–40–25 °C
25–125 °C
—
—
3.266
—
—
—
—
3.638
—
—
23
P
Temp sensor
voltage
—
—
—
1.396
—
—
1 Typical values assume VDDA = 5.0 V, Temp = 25 °C, fADCK = 1.0 MHz unless otherwise stated. Typical values are for reference
only and are not tested in production.
2 At 4 MHz, for maximum frequency, use proportionally lower source impedance.
3 Monotonicity and no-missing-codes guaranteed
3.11 PRACMP Characteristics
Table 12. PRACMP Specifications
Num C
Characteristic
1 P Supply voltage
2 C Supply current (active) (PRG enabled)
3 C Supply current (active) (PRG disabled)
4 C Supply current (ACMP and PRG all disabled)
5 C Analog input voltage
6 C Analog input offset voltage
7 C Analog comparator hysteresis
8 C Analog input leakage current
9 C Analog comparator initialization delay
Symbol Min Typical
VPWR
2.70
—
IDDACT1
—
—
IDDACT2
—
—
IDDDIS
—
—
VAIN VSS – 0.3
—
VAIO
—
5
VH
3.0
—
IALKG
—
—
tAINIT
—
—
Max
5.50
60
40
2
VDD50
40
20.0
1
1.0
Unit
V
μA
μA
nA
V
mV
mV
nA
μs
MC9S08SF4 Series MCU Data Sheet, Rev. 2
Freescale Semiconductor
21
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