sak-c164ci-8r Infineon Technologies Corporation, sak-c164ci-8r Datasheet - Page 46

• Manufacturer Part Number: sak-c164ci-8r
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

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
Digital supply voltage
Digital ground voltage
Overload current
Absolute sum of overload
currents
External Load
Capacitance
Ambient temperature
1)
2)
3)
4)
5)
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 line XTAL1, RD, WR, etc.
Not 100% tested, guaranteed by design and characterization.
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 (
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.
Operating Condition Parameters
Symbol
V
V
I
Σ|
C
T
V
OV
OV
A
DD
SS
L
I
OV
>
|
V
DD
+ 0.5 V or
4.75
2.5
–
–
–
0
-40
-40
min.
1)
Limit Values
42
V
OV
0
V
<
DD
5.5
5.5
±5
50
100
70
85
125
V
SS
leaves the range defined for active mode.
max.
- 0.5 V). The absolute sum of input overload
C
L
).
Unit Notes
V
V
V
mA
mA
pF
°C
°C
°C
Active mode,
f
PowerDown mode
Reference voltage
Per pin
3)
Pin drivers in
default mode
SAB-C164CI …
SAF-C164CI …
SAK-C164CI …
CPUmax
C164CL/SL
2)3)
V2.0, 2001-05
C164CI/SI
= 25 MHz
4)5)