XC164CS Datasheet, PDF (49/71 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller

XC164
Derivatives
Electrical Parameters
4.3
Operating Conditions
The following operating conditions must not be exceeded to ensure correct operation of
the XC164. 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
the core
Digital supply voltage for V_DDP
IO pads
Supply Voltage Difference ∆V_DD
Digital ground voltage
V_SS
Overload current
I_OV
2.35
4.4
-0.5
-5
-2
Overload current coupling K_OVA –
factor for analog inputs⁶⁾
–
Overload current coupling K_OVD –
factor for digital I/O pins⁶⁾
–
Absolute sum of overload Σ|I_OV| –
currents
2.7
V Active mode,
f_CPU = f_CPUmax1)
5.5
V Active mode²⁾
–
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_DDI3)
Reference voltage
Per IO pin⁴⁾⁵⁾
Per analog input
pin⁴⁾⁵⁾
I_OV > 0
I_OV < 0
I_OV > 0
I_OV < 0
5)
External Load
Capacitance
C_L
–
50
pF Pin drivers in
default mode⁷⁾
Ambient temperature
T_A
0
70
-40
85
° C SAB-XC164 …
° C SAF-XC164 …
-40
125
° C SAK-XC164 …
1) _{fCPUmax = 40 MHz for devices marked …40F, fCPUmax = 20 MHz for devices marked …20F.}
2) _{External circuitry must guarantee low level at the RSTIN pin at least until both power supply voltages have}
reached the operating level.
3) _{This limitation must be fulfilled under all operating conditions including power-ramp-up, power-ramp-down, and}
power-save modes.
Data Sheet
45
V2.1, 2003-06