Datasheet

Electrical Characteristics
MC9S08MP16 Series Data Sheet, Rev. 2
Freescale Semiconductor 25
D Conversion Time
(Including sample
time)
Short Sample (ADLSMP=0) t
ADC
— 20 — ADCK
cycles
See ADC
chapter in the
Reference
Manual for
conversion time
variances
Long Sample (ADLSMP=1) — 40 —
D Sample Time Short Sample (ADLSMP=0) t
ADS
— 3.5 — ADCK
cycles
Long Sample (ADLSMP=1) — 23.5 —
T Temp Sensor
Slope
-40C to 25C m — 3.266 — mV/C
25C to 125C — 3.638 —
T Temp Sensor
Voltage
25CV
TEMP25
— 1.396 — mV
T Total Unadjusted
Error
12 bit mode E
TUE
— 3.0 6.5 LSB
2
Includes
quantization
P 10 bit mode — 1 2.5
T 8 bit mode — 0.5 1.0
T Differential
Non-Linearity
12 bit mode DNL — 1.75 3.5 LSB
2
P 10 bit mode
3
— 0.5 1.0
T 8 bit mode
3
— 0.3 0.5
T Integral
Non-Linearity
12 bit mode INL — 1.5 4.5 LSB
2
P 10 bit mode — 0.5 1.0
T 8 bit mode — 0.3 0.5
T Zero-Scale Error 12 bit mode E
ZS
— 1.5 0.0/
-3.0
LSB
2
V
ADIN
= V
SSAD
P 10 bit mode — 0.5 1.5
T 8 bit mode — 0.5 0.5
T Full-Scale Error 12 bit mode E
FS
— 1.0 +1.75/
1.25
LSB
2
V
ADIN
= V
DDAD
T 10 bit mode — 0.5 1
T 8 bit mode — 0.5 0.5
D Quantization Error 12 bit mode E
Q
— -1 to 0 — LSB
2
10 bit mode — — 0.5
8 bit mode — — 0.5
D Input Leakage Error 12 bit mode E
IL
— 1—LSB
2
Pad leakage
4
*
R
AS
10 bit mode — 0.2 2.5
8 bit mode — 0.1 1
1
Typical values assume V
DDAD
= 5.0V, Temp = 25C, f
ADCK
=1.0MHz unless otherwise stated. Typical values are for reference
only and are not tested in production.
2
1 LSB = (V
REFH
- V
REFL
)/2
N
3
Monotonicity and No-Missing-Codes guaranteed in 10 bit and 8 bit modes
4
Based on input pad leakage current. Refer to pad electricals.
Table 12. 12-bit ADC Characteristics (V
REFH
= V
DDAD
, V
REFL
= V
SSAD
) (continued)
C Characteristic Conditions Symb Min Typ
1
Max Unit Comment