參數(shù)資料
型號(hào): SAFC164CI
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(yè)數(shù): 46/79頁(yè)
文件大?。?/td> 1314K
代理商: SAFC164CI
C164CI/SI
C164CL/SL
Data Sheet
42
V2.0, 2001-05
Operating Conditions
The following operating conditions must not be exceeded in order to ensure correct
operation of the C164CI. All parameters specified in the following sections refer to these
operating conditions, unless otherwise noticed.
Table 9
Parameter
Operating Condition Parameters
Symbol
Limit Values
min.
4.75
Unit Notes
max.
5.5
Digital supply voltage
V
DD
V
Active mode,
f
CPUmax
= 25 MHz
PowerDown mode
Reference voltage
Per pin
2)3)
3)
2.5
1)
1)
Output voltages and output currents will be reduced when
V
DD
leaves the range defined for active mode.
2)
Overload conditions occur if the standard operatings conditions are exceeded, i.e. the voltage on any pin
exceeds the specified range (i.e.
V
OV
>
V
DD
+ 0.5 V or
V
OV
<
V
SS
- 0.5 V). The absolute sum of input overload
currents on all pins may not exceed
50 mA
. The supply voltage must remain within the specified limits.
Proper operation is not guaranteed if overload conditions occur on functional pins line XTAL1, RD, WR, etc.
5.5
V
V
mA
mA
Digital ground voltage
Overload current
Absolute sum of overload
currents
External Load
Capacitance
Ambient temperature
V
SS
I
OV
Σ|
I
OV
|
0
±
5
50
3)
Not 100% tested, guaranteed by design and characterization.
C
L
100
pF
Pin drivers in
default
mode
4)5)
SAB-C164CI
SAF-C164CI
SAK-C164CI
4)
The timing is valid for pin drivers operating in default current mode (selected after reset). Reducing the output
current may lead to increased delays or reduced driving capability (
C
L
).
5)
The current ROM-version of the C164CI is equipped with port drivers, which provide reduced driving capability
and reduced control. Please refer to the actual errata sheet for details.
T
A
0
-40
-40
70
85
125
°
C
°
C
°
C
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參數(shù)描述
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