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X25320S 参数 Datasheet PDF下载

X25320S图片预览
型号: X25320S
PDF下载: 下载PDF文件 查看货源
内容描述: SPI串行E2PROM带座LockTM保护 [SPI Serial E2PROM With Block LockTM Protection]
分类和应用: 可编程只读存储器
文件页数/大小: 15 页 / 72 K
品牌: XICOR [ XICOR INC. ]
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X25320
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
*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
listed in the operational sections of this specification is
not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temp
Commercial
Industrial
Military
Min.
0°C
–40°C
–55°C
Max.
+70°C
+85°C
+125°C
3063 PGM T06.1
Supply Voltage
X25320
X25320-2.7
Limits
5V
±10%
2.7V to 5.5V
3063 PGM T07.1
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
Limits
Symbol
I
CC
I
SB
I
LI
I
LO
V
IL(1)
V
IH(1)
V
OL1
V
OH1
V
OL2
V
OH2
Parameter
V
CC
Supply Current (Active)
Min.
Max.
5
Units
mA
µA
µA
µA
V
V
V
V
V
V
Test Conditions
SCK = V
CC
x 0.1/V
CC
x 0.9 @ 2MHz,
SO = Open,
CS
=
V
SS
CS
= V
CC
, V
IN
=
V
SS
or V
CC
V
IN
=
V
SS
to V
CC
V
OUT
=
V
SS
to V
CC
V
CC
Supply Current (Standby)
1
Input Leakage Current
10
Output Leakage Current
10
Input LOW Voltage
–1
V
CC
x 0.3
Input HIGH Voltage
V
CC
x 0.7 V
CC
+ 0.5
Output LOW Voltage
0.4
Output HIGH Voltage
V
CC
– 0.8
Output LOW Voltage
0.4
Output HIGH Voltage
V
CC
– 0.3
V
CC
= 5V, I
OL
= 3mA
V
CC
= 5V, I
OH
= -1.6mA
V
CC
= 3V, I
OL
= 1.5mA
V
CC
= 3V, I
OH
= -0.4mA
3063 PGM T08.3
POWER-UP TIMING
Symbol
t
PUR(3)
t
PUW(3)
Parameter
Power-up to Read Operation
Power-up to Write Operation
Min.
Max.
1
5
Units
ms
ms
3063 PGM T09
CAPACITANCE
T
A
= +25°C, f = 1MHz, V
CC
= 5V.
Symbol
C
OUT(2)
C
IN(2)
Notes:
Test
Output Capacitance (SO)
Input Capacitance (SCK, SI,
CS, WP, HOLD)
Max.
8
6
Units
pF
pF
Conditions
V
OUT
= 0V
V
IN
= 0V
3063 PGM T10.1
(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.
8