CAT25C128_05 Datasheet, PDF (2/12 Pages) Catalyst Semiconductor – 128K/256K-Bit SPI Serial CMOS EEPROM

CAT25C128/256
ABSOLUTE MAXIMUM RATINGS*
*COMMENT
Temperature Under Bias ................. –55°C to +125°C
Storage Temperature ....................... –65°C to +150°C
Voltage on any Pin with
Respect to V_SS1) ................... –2.0V to +V_CC +2.0V
V_CC with Respect to V_SS ................................ –2.0V to +7.0V
Package Power Dissipation
Capability (Ta = 25°C) ................................... 1.0W
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 specification
is not implied. Exposure to any absolute maximum rating
for extended periods may affect device performance
and reliability.
Lead Soldering Temperature (10 secs) ............ 300°C
Output Short Circuit Current⁽²⁾ ........................ 100 mA
RELIABILITY CHARACTERISTICS
Symbol
N_END(3)
T_DR(3)
V_ZAP(3)
I_LTH(3)(4)
Parameter
Endurance
Data Retention
ESD Susceptibility
Latch-Up
Min.
100,000
100
2000
100
Max.
Units
Cycles/Byte
Years
Volts
mA
D.C. OPERATING CHARACTERISTICS
V_CC = +1.8V to +5.5V, unless otherwise specified.
Symbol
ICC1
I_CC2
I_SB(5)
I_LI
I_LO
Parameter
Power Supply Current
(Operating Write)
Power Supply Current
(Operating Read)
Power Supply Current
(Standby)
Input Leakage Current
Output Leakage Current
Min.
Limits
Typ.
Max.
10
2
1
2
3
VIL(3)
V_IH(3)
V_OL1
VOH1
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
-1
V_CC x 0.7
VCC - 0.8
VCC x 0.3
V_CC + 0.5
0.4
Units
mA
mA
µA
µA
µA
V
V
V
V
Test Conditions
VCC = 5V @ 5MHz
SO=open; CS=Vss
V_CC = 5.0V
F_CLK = 5MHz
CS = V_CC
VIN = VSS or VCC
V_OUT = 0V to V_CC,
CS = 0V
4.5V≤V_CC<5.5V
I_OL = 3.0mA
I_OH = -1.6mA
V_OL2
Output Low Voltage
0.2
V 1.8V≤V_CC<2.7V
V_OH2
Output High Voltage
V_CC-0.2
V I_OL = 150µA
I_OH = -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_CC +0.5V, which may overshoot to V_CC +2.0V for periods of less than 20 ns.
(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 according to appropriate AEC-Q100 and
JEDEC test methods.
(4) Latch-up protection is provided for stresses up to 100 mA on address and data pins from –1V to V_CC +1V.
(5) Maximum standby current (I_SB ) = 10µA for the Automotive and Extended Automotive temperature range.
Document No. 1018, Rev. I
2