參數(shù)資料
型號(hào)： SAF-XC161CJ-16F20F
廠商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller
中文描述： 16位單片機(jī)
文件頁數(shù)： 61/79頁
文件大?。?/td> 2440K
代理商： SAF-XC161CJ-16F20F
XC161
Derivatives
Electrical Parameters
Data Sheet
57
V2.2, 2003-06
Figure 13
Equivalent Circuitry for Analog Inputs
1)
TUE is tested at
V
AREF
=
V
DDP
+ 0.1 V,
V
AGND
= 0 V. It is guaranteed by design for all other voltages within
the defined voltage range.
If the analog reference supply voltage drops below 4.5 V (i.e.
V
AREF
≥
4.0 V) or exceeds the power supply
voltage by up to 0.2 V (i.e.
V
AREF
=
V
DDP
+ 0.2 V) the maximum TUE is increased to
±
3 LSB. This range is not
100% tested.
The specified TUE is guaranteed only, if the absolute sum of input overload currents on Port 5 pins (see
I
OV
specification) does not exceed 10 mA, and if
V
AREF
and
V
AGND
remain stable during the respective period of
time. During the reset calibration sequence the maximum TUE may be
±
4 LSB.
2)
V
AIN
may exceed
V
AGND
or
V
AREF
up to the absolute maximum ratings. However, the conversion result in
these cases will be X000
H
or X3FF
H
, respectively.
3)
The limit values for
f
BC
must not be exceeded when selecting the peripheral frequency and the ADCTC setting.
4)
This parameter includes the sample time
t
S
, the time for determining the digital result and the time to load the
result register with the conversion result (
t
SYS
= 1 /
f
SYS
).
Values for the basic clock
t
BC
depend on programming and can be taken from
Table 14
.
When the post-calibration is switched off, the conversion time is reduced by 12 x
t
BC
5)
The actual duration of the reset calibration depends on the noise on the reference signal. Conversions
executed during the reset calibration increase the calibration time. The TUE for those conversions may be
increased.
6)
Not 100% tested, guaranteed by design and characterization.
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
= 12 pF,
C
AINStyp
= 7 pF,
R
AINtyp
= 1.5 k
,
C
AREFTtyp
= 15 pF,
C
AREFStyp
= 13 pF,
R
AREFtyp
= 0.7 k
.
mcs04879_p.vsd
R
Source
=
V
AIN
C
Ext
R
AIN, On
C
AINT
-
C
AINS
C
AINS
A/D Converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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SAFXC161CJ16F20FAC 制造商:Rochester Electronics LLC 功能描述:- Bulk
SAFXC161CJ16F20FBB 功能描述:16位微控制器 - MCU XC166 CISC 128KB FLASH 20MHZ 5V RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAF-XC161CJ-16F20FBB 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
SAFXC161CJ16F20FBB TR 制造商:Infineon Technologies AG 功能描述:
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