General Characteristics
Table 3-1 Absolute Maximum Ratings
Characteristic
Supply voltage, core
Supply voltage, IO
Supply voltage, Analog
Digital input voltages
Analog input voltages - XTAL, EXTAL
Voltage difference VDD to VDD_IO, VDDA
Voltage difference VSS to VSS _IO, VSSA
Current drain per pin excluding VDD, VSS, VDDA, VSSA,
VDDIO, VSSIO
Junction temperature
Storage temperature range
1. VDD must not exceed VDDIO
2. VDDIO and VDDA must not differ by more that 0.5V
Symbol
VDD1
VDDIO2
VDDA2
VIN
VINA
ΔVDD
ΔVSS
I
Min
VSS – 0.3
VSSIO – 0.3
VSSA – 0.3
VSSIO – 0.3
VSSA – 0.3
- 0.3
- 0.3
—
TJ
—
TSTG
–55
Max
VSS + 3.0
Unit
V
VSSIO + 4.0
V
VSSA + 4.0
VSSIO + 5.5
VDDA + 0.3
V
0.3
V
0.3
V
10
mA
150
°C
150
°C
Table 3-2 Recommended Operating Conditions
Characteristic
Supply voltage, core
Supply Voltage, IO and analog
Voltage difference VDD to VDD_IO, VDDA
Voltage difference VSS to VSS _IO, VSSA
Ambient operating temperature
Symbol
Min
Typ
Max
Unit
VDD
2.25
2.5
2.75
V
VDDIO,VDDA
3.0
3.3
3.6
V
ΔVDD
-0.1
-
0.1
V
ΔVSS
-0.1
-
0.1
V
TA
–40
–
85
°C
56F826 Technical Data, Rev. 14
Freescale Semiconductor
19