82C900 Datasheet, PDF (17/29 Pages) Infineon Technologies AG – Standalone TwinCAN Controller

82C900
Preliminary
Operating Conditions
The following operating conditions must not be exceeded in order to ensure correct
operation of the device. All parameters, specified in the following sections, refer to the
normal operating conditions, unless otherwise noticed. The timings refer to the fast edge
mode.
Table 3
Operating Condition Parameters
Parameter
Symbol Limit Values
Unit Notes
min.
max.
Standard
digital supply voltage
V_DD
4.5
5.5
2.5 ¹⁾
5.5
V Active mode,
f_max = 25 MHz
V Power-Down mode
Digital ground voltage
V_SS
0
Overload current
I_OV
-
Absolute sum of overload Σ|I_OV| -
currents
V Reference voltage
±5
mA Per pin ^{2) 3)}
50
mA ⁴⁾
External Load
Capacitance
C_L
-
|100|
pF
Ambient temperature
T_A
-40
125
°C SAK 82C900
1) _{Output voltages and output currents will be reduced when VDD leaves the range defined for active mode. The}
clock frequency has to be reduced to operate with a voltage supply below 4.5V.
2) _{Overload conditions occur if the standard operating conditions are exceeded, i.e. the voltage on any pin}
exceeds the specified range (i.e. V_OV > V_DD+0.5V or V_OV < V_SS-0.5V). The absolute sum of input overload
currents on all port pins may not exceed 50 mA. The supply voltage must remain within the specified limits.
3) _{Not 100% tested, guaranteed by design characterization}
4) _{Not 100% tested, guaranteed by design characterization.}
Data Sheet
17
V 1.0D3, 2001-03