參數(shù)資料
型號: X20C16DMB-45
英文描述: High Speed AUTOSTORE⑩ NOVRAM
中文描述: 高速自動存儲⑩NOVRAM
文件頁數(shù): 4/21頁
文件大?。?/td> 94K
代理商: X20C16DMB-45
X20C16
4
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.
D.C. OPERATING CHARACTERISTICS
(Over recommended operating conditions unless otherwise specified.)
Limits
Max.
Symbol
Parameter
Min.
Units
Test Conditions
l
CC1
V
CC
Current (Active)
100
mA
NE
=
WE
= V
IH
,
CE
=
OE
= V
IL
Address Inputs = 0.4V/2.4V Levels
@ f = 20MHz All I/Os = Open
All Inputs = V
IH
All I/Os = Open
I
CC2
I
CC3(2)
V
CC
Current During Store
V
CC
Current During
AUTOSTORE
V
CC
Standby Current
(TTL Input)
V
CC
Standby Current
(CMOS Input)
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
AUTOSTORE Output
Output HIGH Voltage
5
mA
mA
2.5
I
SB1
10
mA
CE
= V
IH,
All Other Inputs = V
IH
All I/Os = Open
All Inputs = V
CC
– 0.3V
All I/Os = Open
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
,
CE
= V
IH
I
SB2
250
μ
A
I
LI
I
LO
V
IL(1)
V
IH(1)
V
OL
V
OLAS
V
OH
10
10
0.8
μ
A
μ
A
V
V
V
V
V
–1
2
V
CC
+ 0.5
0.4
0.4
I
OL
= 4mA
I
OLAS
= 1mA
I
OH
= –4mA
2.4
3826 PGM T04.3
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 ...........................................10mA
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 conditions other than those
indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability.
CAPACITANCE
T
A
= +25
°
C, f = 1MHz, V
CC
= 5V.
Symbol
Test
Max.
Units
Conditions
C
I/O(2)
C
IN(2)
Input/Output Capacitance
Input Capacitance
10
6
pF
pF
V
I/O
= 0V
V
IN
= 0V
3826 PGM T06.1
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
0
°
C
–40
°
C
–55
°
C
Max.
+70
°
C
+85
°
C
+125
°
C
3826 PGM T02.1
Commercial
Industrial
Military
Supply Voltage
Limits
5V
±
10%
X20C16
3826 PGM T03.1
POWER-UP TIMING
Symbol
Parameter
Max.
Units
μ
s
ms
3826 PGM T05
t
PUR(2)
t
PUW(2)
Power-Up to RAM Operation
Power-Up to Nonvolatile Operation
100
5
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