CAT25C32/64
Advanced Information
ABSOLUTE MAXIMUM RATINGS*
*COMMENT
Temperature Under Bias ................. –55°C to +125°C
Storage Temperature....................... –65°C to +150°C
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
These are stress ratings only, and functional operation
of the device at these or any other conditions outside of
those listed in the operational sections of this specifica-
tion is not implied. Exposure to any absolute maximum
rating for extended periods may affect device perfor-
mance and reliability.
Voltage on any Pin with
Respect to VSS1) ................... –2.0V to +VCC +2.0V
V
CC with Respect to VSS................................ –2.0V to +7.0V
Package Power Dissipation
Capability (Ta = 25°C)................................... 1.0W
Lead Soldering Temperature (10 secs) ............ 300°C
Output Short Circuit Current(2) ........................ 100 mA
RELIABILITY CHARACTERISTICS
Symbol
Parameter
Endurance
Min.
1,000,000
100
Max.
Units
Cycles/Byte
Years
Reference Test Method
MIL-STD-883, Test Method 1033
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 3015
JEDEC Standard 17
(3)
NEND
(3)
TDR
Data Retention
ESD Susceptibility
Latch-Up
(3)
VZAP
2000
Volts
(3)(4)
ILTH
100
mA
D.C. OPERATING CHARACTERISTICS
= +1.8V to +6.0V, unless otherwise specified.
V
CC
Limits
Symbol
Parameter
Min.
Typ.
Max.
Units
Test Conditions
ICC1
Power Supply Current
(Operating Write)
10
mA
VCC = 5V @ 10MHz
SO=open; CS=Vss
ICC2
ISB
Power Supply Current
(Operating Read)
2
mA
VCC = 5.0V
FCLK = 10MHz
Power Supply Current
(Standby)
0
µA
CS = VCC
VIN = VSS or VCC
ILI
Input Leakage Current
Output Leakage Current
2
3
µA
µA
ILO
VOUT = 0V to VCC
,
CS = 0V
(3)
VIL
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
-1
VCC x 0.3
VCC + 0.5
0.4
V
V
V
V
(3)
VIH
VCC x 0.7
4.5V≤V <5.5V
VOL1
VOH1
CC
= 3.0mA
= -1.6mA
I
I
OL
OH
VCC - 0.8
VCC-0.2
VOL2
VOH2
Output Low Voltage
Output High Voltage
0.2
V
V
1.8V≤VCC<2.7V
IOL = 150µA
IOH = -100µA
Note:
(1) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20 ns. Maximum DC
voltage on output pins is V +0.5V, which may overshoot to V +2.0V for periods of less than 20 ns.
CC
CC
(2) Output shorted for no more than one second. No more than one output shorted at a time.
(3) This parameter is tested initially and after a design or process change that affects the parameter.
(4) Latch-up protection is provided for stresses up to 100 mA on address and data pins from –1V to V +1V.
CC
Doc. No. 25087-00 8/99 SPI-1
2
CATALYST [ CATALYST SEMICONDUCTOR ]
