MC9S08QE32_09 FREESCALE [Freescale Semiconductor, Inc], MC9S08QE32_09 Datasheet - Page 27

• Manufacturer Part Number: MC9S08QE32_09
• Description: 8-Bit HCS08 Central Processor Unit (CPU)
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Freescale Semiconductor
C
T
T
T
P
P
Supply current
ADLPC = 1
ADLSMP = 1
ADCO = 1
Supply current
ADLPC = 1
ADLSMP = 0
ADCO = 1
Supply current
ADLPC = 0
ADLSMP = 1
ADCO = 1
Supply current
ADLPC = 0
ADLSMP = 0
ADCO = 1
ADC
asynchronous
clock source
Characteristic
V
AS
+
–
R
High speed (ADLPC = 0)
Low power (ADLPC = 1)
AS
Table 17. ADC Characteristics (V
Figure 21. ADC Input Impedance Equivalency Diagram
Conditions
C
AS
Z
AS
MC9S08QE32 Series MCU Data Sheet, Rev. 6
V
+
–
ADIN
INPUT PIN EQUIVALENT
Pad
leakage
due to
input
protection
INPUT PIN
INPUT PIN
INPUT PIN
SIMPLIFIED
Symbol
f
I
I
I
I
ADACK
CIRCUIT
DDAD
DDAD
DDAD
DDAD
REFH
1.25
= V
Min
—
—
—
—
2
DDAD
0.532
Typ
Z
120
202
288
3.3
ADIN
, V
2
1
REFL
CHANNEL SELECT
R
R
R
R
ADIN
ADIN
ADIN
ADIN
SIMPLIFIED
= V
CIRCUIT
Max
3.3
—
—
—
1
5
SSAD
)
Electrical Characteristics
MHz
Unit
mA
μA
μA
μA
C
ADIN
ADC SAR
ENGINE
Comment
t
1/f
ADACK
ADACK
=
27