參數(shù)資料
型號: FM25640
廠商: Electronic Theatre Controls, Inc.
英文描述: TERM STRIP, TH, LO PRO
中文描述: 64Kb的FRAM的串行存儲器
文件頁數(shù): 10/14頁
文件大?。?/td> 131K
代理商: FM25640
FM25640
Rev. 2.1
Aug 2003
10 of 14
Electrical Specifications
Absolute Maximum Ratings
Symbol
V
IN
, V
OUT
I
IN
, I
OUT
T
STG
T
LEAD
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
= -40
°
C to + 85
°
C, VDD = 4.5V to 5.5V unless otherwise specified)
Symbol
Parameter
V
DD
Power Supply Voltage
I
DD
VDD Supply Current
@ SCK = 1.0 MHz
@ SCK = 2.0 MHz
@ SCK = 5.0 MHz
I
SB
Standby Current
I
LI
Input Leakage Current
I
LO
Output Leakage Current
V
IL
Input Low Voltage
V
IH
Input High Voltage
0.7 V
DD
V
OL
Output Low Voltage
@ IOL = 2 mA
V
OH
Output High Voltage
@ IOH = -2 mA
V
HYS
Input Hysteresis
0.05 V
DD
Notes
1.
SCK toggling between V
DD
-0.3V and V
SS
, other inputs V
SS
or V
DD
-0.3V
2.
SCK = SI = /CS=V
DD
. All inputs V
SS
or V
DD
.
3.
VIN or VOUT = V
SS
to V
DD
4.
Characterized but not 100% tested in production.
Description
Voltage on Any Pin with Respect to V
SS
DC Current on Any Pin
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Ratings
-1.0V to V
DD
+1V
5 mA
-55
°
C to + 125
°
C
300
°
C
Min
4.5
Typ
5.0
0.9
1.6
3.0
1
Max
5.5
1.2
2.5
4.5
10
10
10
0.3 V
DD
V
DD
+ 0.5
0.4
Units
V
mA
Notes
1
μ
A
μ
A
μ
A
V
V
V
2
3
3
4
4
4
-0.3
V
DD
- 0.8
V
4
V
4
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