Cypress CY8C24094 Computer Hardware User Manual


 
CY8C24094, CY8C24794
CY8C24894, CY8C24994
Document Number: 38-12018 Rev. *M Page 21 of 47
10.1 Absolute Maximum Ratings
10.2 Operating Temperature
Table 10-2. Absolute Maximum Ratings
Symbol Description Min Typ Max Units Notes
T
STG
Storage Temperature -55 25 +100
o
C Higher storage temperatures
reduces data retention time. Recom-
mended storage temperature is
+25
o
C ± 25
o
C. Extended duration
storage temperatures above 65
o
C
degrades reliability.
T
A
Ambient Temperature with Power Applied -40 +85
o
C
Vdd Supply Voltage on Vdd Relative to Vss -0.5 +6.0 V
V
I/O
DC Input Voltage Vss -
0.5
Vdd +
0.5
V
V
I/O2
DC Voltage Applied to Tri-state Vss -
0.5
Vdd +
0.5
V
I
MI/O
Maximum Current into any Port Pin -25 +50 mA
I
MAI/O
Maximum Current into any Port Pin
Configured as Analog Driver
-50 +50 mA
ESD Electro Static Discharge Voltage 2000 V Human Body Model ESD.
LU Latch-up Current 200 mA
Table 10-3. Operating Temperature
Symbol Description Min Typ Max Units Notes
T
A
Ambient Temperature -40 +85
o
C
T
AUSB
Ambient Temperature using USB -10 +85
o
C
T
J
Junction Temperature -40 +100
o
C The temperature rise from ambient to
junction is package specific. See
Thermal Impedance on page 41. The
user must limit the power
consumption to comply with this
requirement.
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