CY8C9520A Datasheet, PDF (15/24 Pages) Cypress Semiconductor – 20-, 40-, and 60-Bit IO Expander with EEPROM

CY8C9520A, CY8C9540A
CY8C9560A
Electrical Specifications
This section lists the DC and AC electrical specifications of the CY8C95xxA device. For the most up to date electrical specifications,
confirm that you have the most recent data sheet by going to the web at http://www.cypress.com/psoc.
Specifications are valid for -40^oC ≤ T_A ≤ 85^oC and T_J ≤ 100^oC, except where noted.
Table 17 lists the units of measure that are used in this section.
Table 17. Units of Measure
Symbol
o_C
kHz
MHz
μs
μV
μVrms
Unit of Measure
degree Celsius
kilohertz
megahertz
microsecond
microvolts
microvolts root-mean-square
Symbol
mA
nA
ns
pF
V
milli-ampere
nanoampere
nanosecond
picofarad
volts
Unit of Measure
Absolute Maximum Ratings
Table 18. Absolute Maximum Ratings
Symbol
Description
T_STG
Storage temperature
T_A
Vdd
V_IO
V_IOZ
I_MIO
ESD
LU
Ambient temperature with power applied
Supply voltage on Vdd relative to Vss
DC input voltage
DC voltage applied to tri-state
Maximum current into any port pin
Electro Static Discharge Voltage
Latch up current
Min
-55
-40
-0.5
Vss -
0.5
Vss -
0.5
-25
2000
–
Typ
25
–
–
–
–
–
–
–
Max
+100
+85
+6.0
Vdd +
0.5
Vdd +
0.5
+50
–
200
Units
o_C
o_C
V
V
Notes
Higher storage temperatures
reduces data retention time.
Recommended storage temper-
ature is +25^oC ± 25^oC. Extended
duration storage temperatures
above 65^oC degrades reliability.
V
mA
V
Human Body Model ESD.
mA
Operating Temperature
Table 19. Operating Temperature
Symbol
Description
T_A
Ambient temperature
T_J
Junction temperature
Document Number: 38-12036 Rev. *B
Min
-40
-40
Typ
–
–
Max
+85
+100
Units
o_C
o_C
Notes
The temperature rise from ambient
to junction is package specific. See
“Thermal Impedances per
Package” on page 22. The user
must limit the power consumption
to comply with this requirement.
Page 15 of 24
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