|
K30P104M100SF2 Datasheet, PDF (33/60 Pages) Freescale Semiconductor, Inc – K30 Sub-Family Data Sheet | |||
|
◁ |
Peripheral operating requirements and behaviors
ZAS
RAS
SIMPLIFIED
INPUT PIN EQUIVALENT
CIRCUIT
Pad
leakage
due to
input
protection
ZADIN
SIMPLIFIED
CHANNEL SELECT
CIRCUIT
RADIN
ADC SAR
ENGINE
VADIN
VAS
CAS
y INPUT PIN
r INPUT PIN
a INPUT PIN
RADIN
RADIN
RADIN
CADIN
in Figure 10. ADC input impedance equivalency diagram
6.6.1.2 16-bit ADC electrical characteristics
lim Table 23. 16-bit ADC characteristics (VREFH = VDDA, VREFL = VSSA)
Symbol Description
Conditions1
Min.
Typ.2
Max.
Unit
IDDA Supply current
⢠ADLPC=1, ADHSC=0
â
215
â
μA
e ⢠ADLPC=1, ADHSC=1
â
340
â
μA
r⢠ADLPC=0, ADHSC=0
â
470
â
μA
P⢠ADLPC=0, ADHSC=1
â
610
â
μA
Notes
ADLSMP=
0
ADCO=1
Supply current
⢠Stop, reset, module off
â
0.01
0.8
μA
ADC asynchroâ
⢠ADLPC=1, ADHSC=0
TBD
2.4
TBD
MHz
tADACK = 1/
fADACK
nous clock
source
⢠ADLPC=1, ADHSC=1
TBD
4.0
TBD
MHz
fADACK
⢠ADLPC=0, ADHSC=0
TBD
5.2
TBD
MHz
⢠ADLPC=0, ADHSC=1
TBD
6.2
TBD
MHz
Sample Time
See Reference Manual chapter for sample times
Conversion Time See Reference Manual chapter for conversion times
Table continues on the next page...
K30 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
33
|
▷ |