X25128 Datasheet, PDF (8/15 Pages) Xicor Inc. – SPI Serial E 2 PROM with Block Lock TM Protection

X25128
ABSOLUTE MAXIMUM RATINGS*
Temperature under Bias ................... –65°C to +135°C
Storage Temperature........................ –65°C to +150°C
Voltage on any Pin with
Respect to V_SS.................................... –1V to +7V
D.C. Output Current ..............................................5mA
Lead Temperature
(Soldering, 10 seconds) .............................. 300°C
RECOMMENDED OPERATING CONDITIONS
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the functional operation
of the device at these or any other conditions above
those indicated in the operational sections of this
specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may
affect device reliability.
Temperature
Commercial
Industrial
Military
Min.
0°C
–40°C
–55°C
Max.
+70°C
+85°C
+125°C
3091 FM T06.1
Supply Voltage
X25128
X25128-2.7
Limits
5V ±10%
2.5V to 5.5V
3091 FM T07.2
D.C. OPERATING CHARACTERISTICS
Limits
Symbol
Parameter
I_CC
V_CC Supply Current (Active)
I_SB
I_LI
I_LO
V_lL(1)
V_IH(1)
V_OL1
V_OH1
V_OL2
V_OH2
V_CC Supply Current (Standby)
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Min.
–1
V_CC x 0.7
V_CC – 0.8
V_CC – 0.3
Max. Units
Test Conditions
5
1
10
10
V_CC x 0.3
V_CC + 0.5
0.4
0.4
mA SCK = V_CC x 0.1/V_CC x 0.9 @ 2 MHz,
SO = Open, CS = V_SS
µA CS = V_CC, V_IN = V_SS or V_CC
µA V_IN = V_SS to V_CC
µA V_OUT = V_SS to V_CC
V
V
V V_CC = 5V, I_OL = 3mA
V V_CC = 5V, I_OH = -1.6mA
V V_CC = 3V, I_OL = 1.5mA
V V_CC = 3V, I_OH = -0.4mA
POWER-UP TIMING
Symbol
t_PUR(3)
t_PUW(3)
Parameter
Power-up to Read Operation
Power-up to Write Operation
CAPACITANCE T_A = +25°C, f = 1MHz, V_CC = 5V
Min.
Max.
1
5
Units
ms
ms
3091 FM T09
Symbol
Test
Max.
Units
Conditions
C_OUT(2)
C_IN(2)
Output Capacitance (SO)
Input Capacitance (SCK, SI, CS, WP, HOLD)
8
pF
6
pF
V_OUT = 0V
V_IN = 0V
Notes: (1) V_IL min. and V_IH max. are for reference only and are not tested.
(2) This parameter is periodically sampled and not 100% tested.
(3) t_PUR and t_PUW are the delays required from the time V_CC is stable until the specified operation can be initiated. These
parameters are periodically sampled and not 100% tested.
3091 FM T10.1
8