XC161CJ_02 Datasheet, PDF (53/78 Pages) Infineon Technologies AG – 16-Bi t Single-Chip Microcontroller Preliminary

XC161
Derivatives
Preliminary
Electrical Parameters
4.3
Operating Conditions
The following operating conditions must not be exceeded to ensure correct operation of
the XC161. All parameters specified in the following sections refer to these operating
conditions, unless otherwise noticed.
Table 11 Operating Condition Parameters
Parameter
Symbol
Limit Values
Unit Notes
min.
max.
Digital supply voltage for V_DDI 2.45
the core
Digital supply voltage for V_DDP 4.75
IO pads
Supply Voltage Difference ∆V_DD -0.5
Digital ground voltage
V_SS
Overload current
I_OV
-5
-2
Overload current coupling K_OVA –
factor for analog inputs⁴⁾
–
Overload current coupling K_OVD –
factor for digital I/O pins⁴⁾
–
Absolute sum of overload Σ|I_OV| –
currents
2.75
5.25
V Active mode,
f_CPUmax = 40 MHz
V Active mode
–
V
0
V
5
mA
5
mA
1.0 × 10^-4 –
1.5 × 10^-3 –
5.0 × 10^-3 –
1.0 × 10^-2 –
50
mA
V_DDP - V_DDI1)
Reference voltage
Per IO pin²⁾³⁾
Per analog input
pin²⁾³⁾
I_OV > 0
I_OV < 0
I_OV > 0
I_OV < 0
3)
External Load
Capacitance
C_L
–
50
pF Pin drivers in
default mode⁵⁾
Ambient temperature
T_A
0
70
-40
85
°C SAB-XC161…
°C SAF-XC161…
-40
125
°C SAK-XC161…
1) _{This limitation must be fulfilled under all operating conditions including power-ramp-up, power-ramp-down, and}
power-save modes.
2) _{Overload conditions occur if the standard operating conditions are exceeded, i.e. the voltage on any pin}
exceeds the specified range: V_OV > V_DDP + 0.5 V (I_OV > 0) or V_OV < V_SS - 0.5 V (I_OV < 0). The absolute sum
of input overload currents on all pins may not exceed 50 mA. The supply voltages 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.}
Data Sheet
49
V1.0, 2002-03