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參數(shù)資料
| 型號(hào)： | W27E512 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| 中文描述： | 64KX8的電可擦除只讀存儲(chǔ)器 |
| 文件頁(yè)數(shù)： | 7/16頁(yè) |
| 文件大小： | 191K |
| 代理商： | W27E512 |
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W27E512
Publication Release Date: June 2000
- 7 -
Revision A9
DC PROGRAMMING CHARACTERISTICS
(V
CC
= 5.0V
±
10%, T
A
= 25
°
C
±
5
°
C)
PARAMETER
SYM.
I
LI
I
CP
CONDITIONS
LIMITS
TYP.
-
-
UNIT
μ
A
mA
MIN.
-10
-
MAX.
10
30
Input Load Current
V
CC
Program Current
V
IN
= V
IL
or V
IH
CE
= V
IL
,
OE /V
PP
= V
PP
V
PP
Program Current
I
PP
CE = V
IL
,
OE
/V
PP
= V
PP
-
-
30
mA
Input Low Voltage
Input High Voltage
Output Low Voltage (Verify)
Output High Voltage (Verify)
A9 Silicon I.D. Voltage
V
PP
Program Voltage
V
CC
Supply Voltage (Program)
V
IL
V
IH
V
OL
V
OH
V
ID
V
PP
V
CP
-
-
-0.3
2.4
-
2.4
11.5
11.75
4.5
-
-
-
-
0.8
5.5
0.45
-
12.5
12.25
5.5
V
V
V
V
V
V
V
I
OL
= 2.1 mA
I
OH
= -0.4 mA
-
-
-
12.0
12.0
5.0
AC PROGRAMMING/ERASE CHARACTERISTICS
(V
CC
= 5.0V
±
10%, T
A
= 25
°
C
±
5
°
C)
PARAMETER
SYM.
T
PRT
LIMITS
TYP.
-
UNIT
nS
MIN.
50
MAX.
-
OE /V
PP
Pulse Rise Time
Data Setup Time
T
DS
T
PWP
2.0
95
-
-
μ
S
μ
S
mS
CE Program Pulse Width
100
105
CE Erase Pulse Width
Data Hold Time
T
PWE
95
100
105
T
DH
T
OES
2.0
2.0
-
-
-
-
μ
S
μ
S
μ
S
μ
S
μ
S
nS
OE /V
PP
Setup Time
OE /V
PP
Hold Time
T
OEH
2.0
-
-
Data Valid from
CE
Data Valid from Address Change
T
DV1
25
-
1
T
DV2
T
DFP
25
0
-
-
1
CE High to Output High Z
Address Setup Time
Address Hold Time
130
T
AS
T
AH
T
AHC
2.0
0
2.0
-
-
-
-
-
-
μ
S
μ
S
μ
S
μ
S
μ
S
nS
nS
Address Hold Time after CE High (Erase)
OE
/V
PP
Valid after
CE
High
T
VS
2.0
-
-
OE
/V
PP
Recovery Time
Address Access Time during Erase Verify (V
CC
= 3.75V)
Output Enable Access Time during Erase Verify (V
CC
= 3.75V)
T
VR
2.0
-
-
T
ACV
T
OEV
-
-
-
-
250
150
Note: V
CC
must be applied simultaneously or before V
PP
and removed simultaneously or after V
PP
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W27E512-12 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512P-90 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-15 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-45 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-55 | 64K X 8 ELECTRICALLY ERASABLE EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W27E512-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-15 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-45 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-55 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
| W27E512-70 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 8 ELECTRICALLY ERASABLE EPROM |
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