XC164S Datasheet, PDF (50/72 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core

XC164S
Derivatives
Electrical Parameters
4.3
Operating Conditions
The following operating conditions must not be exceeded to ensure correct operation of
the XC164S. 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 inputs⁷⁾
–
Overload current coupling K_OVD –
factor for digital I/O pins⁷⁾
–
Absolute sum of overload Σ|I_OV| –
currents
2.7
V
5.5
V
–
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
Active mode,
f_CPU
=
f ¹⁾
CPUmax
Active mode
2) 3)
V_DDP - V_DDI4)
Reference voltage
Per IO pin⁵⁾⁶⁾
Per analog input
pin⁵⁾⁶⁾
I_OV > 0
I_OV < 0
I_OV > 0
I_OV < 0
6)
External Load
Capacitance
C_L
–
50
pF Pin drivers in
default mode⁸⁾
Ambient temperature
T_A
0
70
-40
85
°C SAB-XC164S …
°C SAF-XC164S …
-40
125
°C SAK-XC164S …
1) f_CPUmax = 40 MHz for devices marked …40F, f_CPUmax = 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) The specified voltage range is allowed for operation. The range limits may be reached under extreme
operating conditions. However, specified parameters, such as leakage currents, refer to the standard
operating voltage range of V_DDP = 4.75 V to 5.25 V.
4) This limitation must be fulfilled under all operating conditions including power-ramp-up, power-ramp-down,
and power-save modes.
Data Sheet
46
V1.0, 2005-01