cy8c9520 Cypress Semiconductor Corporation., cy8c9520 Datasheet - Page 16

• Manufacturer Part Number: cy8c9520
• Description: 20-, 40-, And 60-bit I/o Expander With Eeprom
• Manufacturer: Cypress Semiconductor Corporation.

This chapter presents the DC and AC electrical specifications of the CY8C95xx device. For the most up to date electrical specifica-
tions, confirm that you have the most recent data sheet by going to the web at
Specifications are valid for -40
The following table lists the units of measure that are used in this chapter.
Table 4-1: Units of Measure
4.1
Table 4-2: Absolute Maximum Ratings
August 17, 2005
T
T
Vdd
V
V
I
ESD
LU
4.
MIO
Symbol
STG
A
IO
IOZ
Symbol
µVrms
MHz
kHz
o
µV
µs
C
Storage Temperature
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
Electrical Specifications
Absolute Maximum Ratings
degree Celsius
kilohertz
megahertz
microsecond
microvolts
microvolts root-mean-square
Unit of Measure
Description
o
C ≤ T
A
≤ 85
o
C and T
Document No. 38-12036 Rev. *A
J
≤ 100
Symbol
mA
-45
-40
-0.5
Vss - 0.5
Vss - 0.5
-25
2000
–
nA
pF
ns
V
o
Min
C, except where noted.
milli-ampere
nanoampere
nanosecond
picofarad
volts
–
–
–
–
–
–
–
–
Typ
+100
+85
+6.0
Vdd + 0.5 V
Vdd + 0.5 V
+50
–
200
Max
Unit of Measure
http://www.cypress.com/psoc.
o
o
V
mA
V
mA
C
C
Units
Higher storage temperatures will reduce data
retention time.
Human Body Model ESD.
Notes
16