CY8C24123A
CY8C24223A, CY8C24423A
Document Number: 38-12028 Rev. *I Page 19 of 56
Absolute Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the device. User guidelines are not tested.
Operating Temperature
Table 12. Absolute Maximum Ratings
Symbol Description Min Typ Max Units Notes
TSTG Storage Temperature -55 25 +100 °C Higher storage temperatures
reduce data retention time.
Recommended storage
temperature is +25°C ± 25°C.
Extended duration storage
temperatures above 65°C
degrades reliability.
TAAmbient Temperature with Power Applied -40 –+85 °C
Vdd Supply Voltage on Vdd Relative to Vss -0.5 –+6.0 V
VIO DC Input Voltage Vss - 0.5 –Vdd +
0.5 V
VIOZ DC Voltage Applied to Tri-state Vss - 0.5 –Vdd +
0.5 V
IMIO Maximum Current into any Port Pin -25 –+50 mA
ESD Electro Static Discharge Voltage 2000 – – V Human Body Model ESD.
LU Latch-up Current – – 200 mA
Table 13. Operating Temperature
Symbol Description Min Typ Max Units Notes
TAAmbient Temperature -40 –+85 °C
TJJunction Temperature -40 –+100 °C The temperature rise from ambient
to junction is package specific. See
Table 50 on page 51. The user must
limit the power consumption to
comply with this requirement.
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