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參數(shù)資料
| 型號(hào)： | MR27V401D |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 524,288-Word x 8-Bit One Time PROM(512K字×8位一次性可編程ROM字) |
| 中文描述： | 524,288字× 8位一次性可編程（為512k字× 8位一次性可編程ROM的字） |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 86K |
| 代理商： | MR27V401D |
8
ELECTRICAL CHARACTERISTICS (Programming operation)
DC Characteristics
Input leakage current
V
PP
power supply current (Program)
V
CC
power supply current
Input "H" level
Parameter
Symbol
I
LI
I
PP2
I
CC
V
IH
V
IL
V
OH
V
OL
V
PP
V
CC
Unit
μ
A
mA
mA
V
V
V
V
V
V
10
50
50
Typ.
-
-
-
-
-
-
-
-
-
-
Condition
V
I
=V
CC
+0.5V
CE=V
IL
-
-
-
I
OH
=-400
μ
A
I
OL
=2.1mA
-
-
(Ta=25
°
C
±
5
°
C)
Max.
Min.
Input "L" level
Output "H" level
Output "L" level
Program voltage
V
CC
power supply voltage
V
CC
+0.5
0.8
-
0.45
10.0
4.1
3.0
-0.5
2.4
-
9.5
3.9
9.75
4.0
Voltage is relative to Vss
AC Characteristics
Address set-up time
OE set-up time
Data set-up time
Address hold time
Parameter
Symbol
T
AS
T
OES
T
DS
T
AH
T
DH
T
DFP
T
VS
T
PW
T
OE
Unit
μ
s
μ
s
μ
s
μ
s
μ
s
ns
μ
s
μ
s
ns
-
-
-
-
-
Typ.
-
-
-
-
-
-
-
10
-
2
2
2
0
2
0
2
9
-
Condition
-
Min.
Max.
Data hold time
Output float delay from OE
V
PP
voltage set-up time
Program pulse width
Data valid from OE
-
-
-
-
130
-
11
150
-
-
-
-
(Vcc=4.0V
±
0.1V,Vpp=9.75V
±
0.25V,Ta=25
°
C
±
5
°
C)
MR27V401D
Pin Check Function
Pin Check Function is to check contact between each device-pin and each socket-lead with EPROM
programmer.
Setting up address as the following condition call the preprogrammed codes on device outputs.
A0
0
1
(Vcc=3.3V
±
0.3V,CE=V
IL
,OE=V
IL
,Ta=25
°
C
±
5
°
C)
A9 A10 A11 A12 A13 A14 A15 A16 A17 A18
VH*
1
1
0
1
0
VH*
0
0
1
0
1
A1
1
0
A2
0
1
A3
1
0
A4
0
1
A5
1
0
A6
0
1
A7
1
0
A8
0
1
1
0
0
1
1
0
0
1
* :VH=8V
DATA
AA
55
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MR27V402D | 262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM(256K字×16位或512K字×8位一次性可編程ROM字) |
| MR27V6402D | 4,194,304-Word x 16-Bit or 8,388,608-Word x 8-Bit One Time PROM |
| MR27V6402G | 4M?Word ? 16?Bit or 8M?Word ? 8?Bit OTP |
| MR27V801D | 1,048,576-Word x 8-Bit One Time PROM(1M字×8位一次性可編程ROM字) |
| MR27V802D | 524,288-Word x 16-Bit or 1,048,576-Word x 8-Bit One Time PROM(512K字×16位或1M字×8位一次性可編程ROM字) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR27V401D-09TA | 制造商:ROHM Semiconductor 功能描述: |
| MR27V401E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word 】 8-Bit One Time PROM |
| MR27V401EMA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word 】 8-Bit One Time PROM |
| MR27V401ERA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word × 8-Bit One Time PROM |
| MR27V401ETA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word × 8-Bit One Time PROM |
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