C161V Datasheet, PDF (27/43 Pages) Siemens Semiconductor Group – 16-Bit CMOS Single-Chip Microcontroller

1996 Intermediate Version
C161
Absolute Maximum Ratings
Ambient temperature under bias (T_A):
SAB-C161V-L16M, SAB-C161K-L16M, SAB-C161O-L16M............................................ 0 to +70 ˚C
Storage temperature (T_ST) ........................................................................................ – 65 to +150 ˚C
Voltage on V_CC pins with respect to ground (V_SS) ....................................................... –0.5 to +6.5 V
Voltage on any pin with respect to ground (V_SS) ...................................................–0.5 to V_CC +0.5 V
Input current on any pin during overload condition.................................................... –10 to +10 mA
Absolute sum of all input currents during overload condition ..............................................|100 mA|
Power dissipation..................................................................................................................... 1.5 W
Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. This is a stress rating only and functional operation of the device at
these or any other conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability. During overload conditions (V_IN>V_CC or V_IN<V_SS) the
voltage on pins with respect to ground (V_SS) must not exceed the values defined by the
Absolute Maximum Ratings.
Parameter Interpretation
The parameters listed in the following partly represent the characteristics of the C161 and partly its
demands on the system. To aid in interpreting the parameters right, when evaluating them for a
design, they are marked in column “Symbol”:
CC (Controller Characteristics):
The logic of the C161 will provide signals with the respective timing characteristics.
SR (System Requirement):
The external system must provide signals with the respective timing characteristics to the C161.
DC Characteristics
V_CC = 5 V ± 10 %; V_SS = 0 V;
f_CPU = 16 MHz; Reset active
T_A = 0 to +70 ˚C
for SAB-C161V-L16M, SAB-C161K-L16M, SAB-C161O-L16M
Parameter
Input low voltage
Input high voltage
(all except RSTIN and XTAL1)
Input high voltage RSTIN
Input high voltage XTAL1
Symbol
Limit Values
min.
max.
V_IL SR – 0.5
0.2 V_CC
– 0.1
V_IH SR 0.2 V_CC
+ 0.9
V_CC + 0.5
V_IH1 SR 0.6 V_CC
V_IH2 SR 0.7 V_CC
V_CC + 0.5
V_CC + 0.5
Unit Test Condition
V–
V–
V–
V–
Semiconductor Group
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