sak-xc167ci-32f40f Infineon Technologies Corporation, sak-xc167ci-32f40f Datasheet - Page 68

• Manufacturer Part Number: sak-xc167ci-32f40f
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

3) The limit values for
4) This parameter includes the sample time
5) The actual duration of the reset calibration depends on the noise on the reference signal. Conversions
6) Not subject to production test - verified by design/characterization.
Figure 14
Data Sheet
result register with the conversion result (
Values for the basic clock
When the post-calibration is switched off, the conversion time is reduced by 12 ×
executed during the reset calibration increase the calibration time. The TUE for those conversions may be
increased.
The given parameter values cover the complete operating range. Under relaxed operating conditions
(temperature, supply voltage) reduced values can be used for calculations. At room temperature and nominal
supply voltage the following typical values can be used:
C
AINTtyp
V
= 12 pF,
AIN
Equivalent Circuitry for Analog Inputs
C
AINStyp
f
BC
R
must not be exceeded when selecting the peripheral frequency and the ADCTC setting.
Source
= 7 pF,
t
BC
depend on programming and can be taken from
R
AINtyp
C
= 1.5 kΩ,
Ext
t
t
S
SYS
, the time for determining the digital result and the time to load the
= 1/
C
f
SYS
AREFTtyp
66
).
C
= 15 pF,
AINT
R
AIN, On
-
C
C
AINS
AREFStyp
= 13 pF,
A/D Converter
Table
Electrical Parameters
t
BC
.
15.
R
MCS05570
C
AREFtyp
XC167CI-32F
AINS
Derivatives
V1.1, 2006-08
= 0.7 kΩ.