參數(shù)資料
型號(hào): UPD46128512F9-CR2
廠商: NEC Corp.
英文描述: 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
中文描述: 128兆位CMOS移動(dòng)指明內(nèi)存800萬(wàn)字由16位溫度范圍
文件頁(yè)數(shù): 33/82頁(yè)
文件大?。?/td> 817K
代理商: UPD46128512F9-CR2
Preliminary Data Sheet M17507EJ2V0DS
33
μ
PD46128512-X
6. Electrical Specifications
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
Supply voltage
V
CC
–0.5
Note
to +2.5
V
Supply voltage for Output
V
CC
Q
–0.5
Note
to +2.5
V
Input / Output voltage
V
T
–0.5
Note
to 2.5
V
Operating ambient temperature T
A
–30 to +85
°
C
Storage temperature
T
stg
–55 to +125
°
C
Note
–1.0 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
MIN.
MAX.
Unit
Supply voltage
V
CC
Note1
1.7
2.0
V
Supply voltage for Output
V
CC
Q
Note1
1.7
2.0
V
Input HIGH voltage
V
IH
0.8V
CC
V
CC
+0.3
V
Input LOW voltage
V
IL
–0.3
Note2
0.2V
CC
V
Operating ambient temperature T
A
–30
+85
°
C
Notes 1.
Use same voltage condition (V
CC
= V
CC
Q)
2.
–0.5 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
DQ
V
DQ
= 0 V
10
pF
Remarks 1.
V
IN
: Input voltage, V
DQ
: Input / Output voltage
2.
These parameters are not 100% tested.
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