SAF-C161O-LM Infineon Technologies, SAF-C161O-LM Datasheet - Page 33

• Manufacturer Part Number: SAF-C161O-LM
• Manufacturer: Infineon Technologies

Specifications of SAF-C161O-LM

• Packages: PG-MQFP-80
• Max Clock Frequency: 20.0 MHz
• Sram (incl. Cache): 2.0 KByte
• Program Memory: 0.0 KByte

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
Parameter
Standard
digital supply voltage
(5 V versions)
Reduced
digital supply voltage
(3 V versions)
Digital ground voltage
Overload current
Absolute sum of overload
currents
External Load
Capacitance
Ambient temperature
1)
2)
3)
Data Sheet
Output voltages and output currents will be reduced when
Overload conditions occur if the standard operatings conditions are exceeded, i.e. the voltage on any pin
exceeds the specified range (i.e.
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.
Not 100% tested, guaranteed by design and characterization.
Operating Condition Parameters
Symbol
V
V
V
I
C
T
V
OV
OV
|
A
DD
DD
SS
L
I
OV
>
V
|
DD
+ 0.5 V or
min.
4.5
2.5
3.0
2.5
–
–
–
0
-40
-40
1)
1)
Limit Values
29
V
OV
0
V
<
DD
max.
5.5
5.5
3.6
3.6
50
100
70
85
125
V
5
SS
leaves the range defined for active mode.
- 0.5 V). The absolute sum of input overload
Unit Notes
V
V
V
V
V
mA
mA
pF
C
C
C
Active mode,
f
Power Down mode
Active mode,
f
Power Down mode
Reference voltage
Per pin
3)
–
SAB-C161K/O …
SAF-C161K/O …
SAK-C161K/O …
CPUmax
CPUmax
2)3)
V2.0, 2001-01
= 25 MHz
= 20 MHz
C161O
C161K