參數(shù)資料
型號(hào): FM20L08
廠商: Electronic Theatre Controls, Inc.
英文描述: 1Mbit Bytewide FRAM Memory ? Extended Temp
中文描述: 為1Mbit FRAM存儲(chǔ)器Bytewide?擴(kuò)展級(jí)溫度
文件頁數(shù): 8/14頁
文件大小: 153K
代理商: FM20L08
FM20L08 - Extended Temp.
Rev. 1.4
Oct. 2005
Page 8 of 14
Electrical Specifications
Absolute Maximum Ratings
Symbol
V
DD
V
IN
Description
Power Supply Voltage with respect to V
SS
Voltage on any signal pin with respect to V
SS
Ratings
-1.0V to +5.0V
-1.0V to +5.0V and
V
IN
< V
DD
+1V
-55
°
C to +125
°
C
300
°
C
T
STG
T
LEAD
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
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 section of this specification is not implied. Exposure to absolute maximum ratings conditions for
extended periods may affect device reliability.
DC Operating Conditions
(T
A
= -25
°
C to +85
°
C, V
DD
= 3.3V +10%, -5% unless otherwise specified)
Symbol Parameter
V
DD
Power Supply
I
DD
V
DD
Supply Current
I
SB
Standby Current – CMOS
V
TP
V
DD
trip point to assert (deassert) /LVL
I
LI
Input Leakage Current
I
LO
Output Leakage Current
V
IH
Input High Voltage
V
IL
Input Low Voltage
V
OH
Output High Voltage (
I
OH
= -1.0 mA)
V
OL
Output Low Voltage (
I
OL
= 2.1 mA)
Notes
1.
V
DD
= 3.6V, /CE cycling at minimum cycle time. All inputs at CMOS levels (0.2V or V
DD
-0.2V), all DQ pins unloaded.
2.
V
DD
= 3.6V, /CE at V
DD
, All other pins at CMOS levels (0.2V or V
DD
-0.2V).
3.
This is the V
DD
trip voltage at which /LVL is asserted or deasserted. When V
DD
rises above V
TP
, /LVL will be deasserted
after satisfying t
PULV
. When V
DD
drops below V
TP
, /LVL will be asserted after satisfying t
PDLV
.
4.
V
IN
, V
OUT
between V
DD
and V
SS
.
5.
For the /LVL pin, the test condition is I
OL
= 80
μ
A when V
DD
is between 3.135V and 1.2V. The state of the /LVL pin is not
guaranteed when V
DD
is below 1.2V.
Min
3.135
2.7
2.2
-0.3
2.4
-
Typ
3.3
-
-
-
Max
3.63
22
20
3.0
±
1
±
1
V
DD
+ 0.3
0.6
-
0.4
Units
V
mA
μ
A
V
μ
A
μ
A
V
V
V
V
Notes
1
2
3
4
4
5
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