CY8C24223A, CY8C24423A

Absolute Maximum Ratings

Table 9. Absolute Maximum Ratings

Symbol

Description

Min

Typ

Max

Units

Notes

TSTG

Storage Temperature

-55

+25

+125

oC

Higher storage temperatures

 

 

 

 

 

 

reduce data retention time.

 

 

 

 

 

 

Recommended storage temper-

 

 

 

 

 

 

ature is +25°C ± 25°C. Storage

 

 

 

 

 

 

temperatures above 65oC

 

 

 

 

 

 

degrades reliability. Maximum

 

 

 

 

 

 

combined storage and operational

 

 

 

 

 

 

time at +125°C is 7000 hours.

TA

Ambient Temperature with Power Applied

-40

+125

oC

 

Vdd

Supply Voltage on Vdd Relative to Vss

-0.5

+5.75

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

+25

mA

 

ESD

Electro Static Discharge Voltage

2000

V

Human Body Model ESD.

LU

Latch-up Current

200

mA

 

Operating Temperature

Table 10. Operating Temperature

Symbol

Description

Min

Typ

Max

Units

Notes

T

Ambient Temperature

-40

+125

oC

 

A

 

 

 

 

 

 

TJ

Junction Temperature

-40

+135

oC

The temperature rise from ambient

 

 

 

 

 

 

to junction is package specific. See

 

 

 

 

 

 

Thermal Impedances per Package

 

 

 

 

 

 

on page 29. The user must limit the

 

 

 

 

 

 

power consumption to comply with

 

 

 

 

 

 

this requirement.

Document Number: 3-12029 Rev. *E

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Cypress CY8C24223A, CY8C24423A manual Absolute Maximum Ratings, Operating Temperature, Esd