DEMO9S08EL32 Freescale Semiconductor, DEMO9S08EL32 Datasheet - Page 343

• Manufacturer Part Number: DEMO9S08EL32
• Description: BOARD DEMO FOR 9S08 EL MCU
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08EL32

• Contents: Evaluation Board
• Processor To Be Evaluated: MC9S08EL32
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 12 V
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08EL
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08EL32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Characteristic
Supply current
asynchronous
clock source
ADC
V
AS
+
–
ADLPC=1
ADLSMP=1
ADCO=1
ADLPC=1
ADLSMP=0
ADCO=1
ADLPC=0
ADLSMP=1
ADCO=1
ADLPC=0
ADLSMP=0
ADCO=1
High speed (ADLPC=0)
Low power (ADLPC=1)
R
AS
MC9S08EL32 Series and MC9S08SL16 Series Data Sheet, Rev. 3
Conditions
Figure A-9. ADC Input Impedance Equivalency Diagram
C
AS
Z
AS
Table A-12. ADC Characteristics
V
+
–
ADIN
C
T
T
T
P
P
INPUT PIN EQUIVALENT
Pad
leakage
due to
input
protection
INPUT PIN
INPUT PIN
INPUT PIN
SIMPLIFIED
f
Symb
I
I
I
I
I
I
I
I
ADACK
DDAD
DDAD
DDAD
DDAD
CIRCUIT
DD
DD
DD
DD
+
+
+
+
1.25
Min
—
—
—
—
2
Z
ADIN
0.582
Typ
133
218
327
3.3
2
1
CHANNEL SELECT
R
R
R
R
ADIN
ADIN
ADIN
ADIN
SIMPLIFIED
CIRCUIT
Appendix A Electrical Characteristics
Max
3.3
—
—
—
1
5
MHz
Unit
mA
μA
μA
μA
C
ADIN
ADC SAR
ENGINE
ADC current
ADC current
ADC current
ADC current
Comment
t
1/f
ADACK
only
only
only
only
ADACK
=
345