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MC9S08PT60 Datasheet, PDF (23/37 Pages) Freescale Semiconductor, Inc – MC9S08PT60 | |||
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v AS
Peripheral operating requirements and behaviors
ZAS
R AS
SIMPLIFIED
z INPUT PIN EQUIVALENT
CIRCUIT
ADIN
Pad
leakage
due to
SIMPLIFIED
CHANNEL SELECT
CIRCUIT
input
protection
R ADIN
ADC SAR
ENGINE
C AS
v ADIN
INPUT PIN
INPUT PIN
INPUT PIN
R ADIN
R ADIN
R ADIN
C ADIN
Figure 12. ADC input impedance equivalency diagram
Table 12. 12-bit ADC Characteristics (VREFH = VDDA, VREFL = VSSA)
Characteristic
Supply current
ADLPC = 1
ADLSMP = 1
ADCO = 1
Conditions
C
Symb
Min
Typ1
Max
Unit
T
IDDA
â
133
â
µA
Supply current
ADLPC = 1
ADLSMP = 0
ADCO = 1
T
IDDA
â
218
â
µA
Supply current
ADLPC = 0
ADLSMP = 1
ADCO = 1
Supply current
ADLPC = 0
ADLSMP = 0
ADCO = 1
T
IDDA
â
327
â
µA
T
IDDAD
â
582
990
µA
Supply current Stop, reset,
T
IDDA
â
0.011
1
µA
module off
Table continues on the next page...
Comment
â
â
â
â
MC9S08PT60 Series Data Sheet, Rev. 3, 4/2012.
Freescale Semiconductor, Inc.
23
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