MC9S08LL64_10 Datasheet, PDF (35/44 Pages) Freescale Semiconductor, Inc – Technical Data

ADC Characteristics
Table 18. 12-Bit ADC Characteristics (V_REFH = V_DDA, V_REFL = V_SSA)
# Characteristic
Conditions
C Symb
Min
Typ¹
Max Unit
ADLPC = 1
1
Supply current
ADHSC = 0
ADLSMP = 0
ADCO = 1
T
I_DDA
—
ADLPC = 1
2
Supply current
ADHSC = 1
ADLSMP = 0
ADCO = 1
T
I_DDA
—
ADLPC = 0
3
Supply current
ADHSC = 0
ADLSMP = 0
ADCO = 1
T
I_DDA
—
ADLPC = 0
4
Supply current
ADHSC = 1
ADLSMP = 0
ADCO = 1
T
I_DDA
—
5
Supply current
Stop, reset, module
off
I_DDA
—
High speed
ADC
(ADLPC = 0)
6 asynchronous
clock source
Low power
(ADLPC = 1)
2
P
f_ADACK
1.25
Single/first
continuous
ADLSMP = 0
7 Sample time
ADHSC = 0
ADLSMP = 0
ADLSTS = XX
C
ts
—
ADHSC = 1
ADLSMP = 0
ADLSTS = XX
C
ts
—
Subsequent
continuous
ADLSMP = 0
8 Sample time
ADHSC = 0
ADLSMP = 0
ADLSTS = XX
C
ts
—
ADHSC = 1
ADLSMP = 0
ADLSTS = XX
C
ts
—
200
280
370
0.61
0.01
3.3
2
6
10
4
8
—
μA
—
μA
—
μA
—
mA
0.8
μA
5
MHz
3.3
—
ADCK
—
—
ADCK
—
Comment
t_ADACK =
1/f_ADACK
MC9S08LL64 Series MCU Data Sheet, Rev. 5
Freescale Semiconductor
35