參數(shù)資料
型號(hào)： UPD448012-X
廠商： NEC Corp.
英文描述： 8M-BIT CMOS STATIC RAM 512K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
中文描述： 800萬位CMOS靜態(tài)RAM為512k字由16位溫度范圍
文件頁數(shù)： 5/24頁
文件大?。?/td> 147K
代理商： UPD448012-X
Data Sheet M14466EJ5V0DS
5
μ
PD448012-X
Electrical Specifications
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
Supply voltage
V
CC
–0.5
Note
to +4.0
V
Input / Output voltage
V
T
–0.5
Note
to V
CC
+ 0.4 (4.0 V MAX.)
V
Operating ambient temperature
T
A
–25 to +85
°
C
Storage temperature
T
stg
–55 to +125
°
C
Note
–3.0 V (MIN.) (Pulse width : 30 ns)
Caution
Exposing the device to stress above those listed in Absolute Maximum Rating could cause
permanent damage. The device is not meant to be operated under conditions outside the limits
described in the operational section of this specification. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Symbol
Condition
μ
PD448012-BxxX
μ
PD448012-CxxX
Unit
MIN.
MAX.
MIN.
MAX.
Supply voltage
V
CC
2.7
3.6
2.2
3.6
V
High level input voltage
V
IH
2.7 V
≤
V
CC
≤
3.6 V
2.4
V
CC
+ 0.4
2.4
V
CC
+ 0.4
V
2.2 V
≤
V
CC
< 2.7 V
–
–
2.0
V
CC
+ 0.3
Low level input voltage
V
IL
–0.3
Note
+0.5
–0.3
Note
+0.3
V
Operating ambient temperature
T
A
–25
+85
–25
+85
°
C
Note
–1.5 V (MIN.) (Pulse width: 30 ns)
Capacitance (T
A
= 25
°
C, f = 1 MHz)
Parameter
Symbol
Test condition
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
V
IN
= 0 V
8
pF
Input / Output capacitance
C
I/O
V
I/O
= 0 V
10
pF
Remarks 1.
V
IN
: Input voltage, V
I/O
: Input / Output voltage
2.
These parameters are not 100% tested.
相關(guān)PDF資料
PDF描述
UPD448012GY-B55X-MJH 8M-BIT CMOS STATIC RAM 512K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD448012GY-B70X-MJH 8M-BIT CMOS STATIC RAM 512K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD448012GY-B85X-MJH 8M-BIT CMOS STATIC RAM 512K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD448012GY-B10X-MJH Hook-Up Wire; Conductor Size AWG:20; No. Strands x Strand Size:7 x 28; Jacket Color:Green; Approval Bodies:UL; Approval Categories:UL AWM Style 1180; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/5 Type EE RoHS Compliant: Yes
UPD448012GY-C10X-MJH Hook-Up Wire; Conductor Size AWG:20; No. Strands x Strand Size:7 x 28; Jacket Color:Light Blue; Approval Bodies:UL; Approval Categories:UL AWM Style 1180; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/5 Type EE RoHS Compliant: Yes
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