參數(shù)資料
型號(hào): SAF-C161O-LM3VHA
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, 20 MHz, MICROCONTROLLER, PQFP80
封裝: 0.65 MM PITCH, ROHS COMPLIANT, PLASTIC, MQFP-80
文件頁數(shù): 27/68頁
文件大?。?/td> 1121K
代理商: SAF-C161O-LM3VHA
C161K
C161O
Data Sheet
29
V2.0, 2001-01
Operating Conditions
The following operating conditions must not be exceeded in order to ensure correct
operation of the C161K/O. All parameters specified in the following sections refer to
these operating conditions, unless otherwise noticed.
Table 8
Operating Condition Parameters
Parameter
Symbol
Limit Values
Unit Notes
min.
max.
Standard
digital supply voltage
(5 V versions)
VDD
4.5
5.5
V
Active mode,
fCPUmax = 25 MHz
2.51)
1) Output voltages and output currents will be reduced when V
DD leaves the range defined for active mode.
5.5
V
Power Down mode
Reduced
digital supply voltage
(3 V versions)
VDD
3.0
3.6
V
Active mode,
fCPUmax = 20 MHz
2.51)
3.6
V
Power Down mode
Digital ground voltage
VSS
0
V
Reference voltage
Overload current
IOV
±5mA
Per pin2)3)
2) Overload conditions occur if the standard operatings conditions are exceeded, i.e. the voltage on any pin
exceeds the specified range (i.e.
VOV > VDD +0.5 V or VOV < VSS - 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 such as XTAL1, RD, WR,
etc.
3) Not 100% tested, guaranteed by design and characterization.
Absolute sum of overload
currents
Σ|I
OV|
50
mA
External Load
Capacitance
CL
100
pF
Ambient temperature
TA
070
°C
SAB-C161K/O …
-40
85
°C
SAF-C161K/O …
-40
125
°C
SAK-C161K/O …
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