XC2287 / XC2286 / XC2285
XC2000 Family Derivatives
Preliminary
Electrical Parameters
Operating Conditions
The following operating conditions must not be exceeded to ensure correct operation of
the XC228x. All parameters specified in the following sections refer to these operating
conditions, unless otherwise noticed.
Table 10
Operating Condition Parameters
Symbol Values
Parameter
Unit Note /
Test Condition
Min.
Typ.
Max.
Digital core supply voltage VDDI
1.4
–
1.6
V
(if supplied externally)
Core Supply Voltage
Difference
∆VDDI -10
–
–
+10
5.5
mV VDDIM - VDDI1
1)
2)
Digital supply voltage for VDDPA
,
4.5
V
IO pads and voltage
VDDPB
regulators,
upper voltage range
2)
Digital supply voltage for VDDPA
,
3.0
–
4.5
V
IO pads and voltage
VDDPB
regulators,
lower voltage range
3)
Supply Voltage Difference ∆VDD
-0.5
0
–
–
–
0
V
V
VDDP - VDDI
Digital ground voltage
VSS
Reference
voltage
Overload current
IOV
-5
-2
–
–
5
5
mA Per IO pin4)5)
mA Per analog input
pin4)5)
Overload positive current KOVA
coupling factor for analog
inputs6)
–
–
–
–
–
–
–
–
1.0 ×
–
–
–
–
I
I
I
I
OV > 0
OV < 0
OV > 0
OV < 0
10-4
Overload negative current KOVA
coupling factor for analog
inputs6)
1.5 ×
10-3
Overload positive current KOVD
coupling factor for digital
I/O pins6)
5.0 ×
10-3
Overload negative current KOVD
coupling factor for digital
I/O pins6)
1.0 ×
10-2
Data Sheet
73
V0.91, 2007-02
Draft Version
INFINEON [ Infineon ]
