Datasheet

MC9S08LL64 Series MCU Data Sheet, Rev. 7
ADC Characteristics
Freescale Semiconductor36
9 Sample time
Subsequent
Continuous or
Single/First
Continuous
ADLSMP = 1
ADHSC = 0
ADLSMP = 1
ADLSTS = 00
Cts —24—
ADHSC = 0
ADLSMP = 1
ADLSTS = 01
Cts —16—
ADHSC = 0
ADLSMP = 1
ADLSTS = 10
Cts —10—
ADHSC = 0
ADLSMP = 1
ADLSTS = 11
Cts — 6 —
ADHSC = 1
ADLSMP = 1
ADLSTS = 00
Cts —28—
ADHSC = 1
ADLSMP = 1
ADLSTS = 01
Cts —20—
ADHSC = 1
ADLSMP = 1
ADLSTS = 10
Cts —14—
ADHSC = 1
ADLSMP = 1
ADLSTS = 11
Cts —10—
10
To tal
unadjusted
error
12-bit mode
3.6 > V
DDA
> 2.7V
T
E
TUE
—
–2.5 to
3.25
±4
LSB
2
Includes
quantization
12-bit mode,
2.7 > V
DDA
> 1.8V
T ±3.25
–5.5 to
6.5
10-bit mode T — ±1 ±2.5
8-bit mode T — ±0.5 ±1.0
11
Differential
non-linearity
12-bit mode T
DNL
—
–1 to
1.75
–1.5 to
2.5
LSB
2
10-bit mode
3
T—±0.5 ±1.0
8-bit mode
3
T—±0.3 ±0.5
Table 18. 12-Bit ADC Characteristics (V
REFH
= V
DDA
, V
REFL
= V
SSA
) (continued)
# Characteristic Conditions C Symb Min Typ
1
Max Unit Comment