XC164SM_07 Datasheet, PDF (48/67 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core

XC164SM
Derivatives
Electrical Parameters
Operating Conditions
The following operating conditions must not be exceeded to ensure correct operation of
the XC164SM. All parameters specified in the following sections refer to these operating
conditions, unless otherwise noticed.
Table 10 Operating Condition Parameters
Parameter
Symbol Limit Values Unit Notes
Min.
Max.
Digital supply voltage for V_DDI
2.35
the core
Digital supply voltage for V_DDP 4.4
IO pads
Supply Voltage Difference ΔV_DD -0.5
Digital ground voltage
V_SS
0
Overload current
I_OV
-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 Active mode,
f_CPU
=
f ¹⁾
CPUmax
5.5
V Active mode²⁾³⁾
–
V
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_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-XC164…
°C SAF-XC164…
-40
125
°C SAK-XC164…
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 range.
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
V1.2, 2007-03