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參數(shù)資料
| 型號(hào)： | NM27P512NE120 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | PROM |
| 英文描述： | Capacitors |
| 中文描述： | 64K X 8 OTPROM, 120 ns, PDIP28 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-28 |
| 文件頁(yè)數(shù)： | 9/12頁(yè) |
| 文件大小： | 176K |
| 代理商： | NM27P512NE120 |
Mode Selection
The modes of operation of the NM27P512 are listed in Table I. A single 5V power supply is required in the read mode. All inputs
are TTL levels excepts for V
PP
and A9 for device signature.
TABLE I. Mode Selection
Pins
CE/PGM
OE/V
PP
V
CC
Outputs
Mode
Read
V
IL
V
IL
5.0V
D
OUT
Output Disable
X
V
IH
5.0V
High Z
(Note 1)
Standby
V
IH
X
5.0V
High Z
Programming
V
IL
12.75V
6.25V
D
IN
Program Verify
V
IL
V
IL
6.25V
D
OUT
Program Inhibit
V
IH
12.75V
6.25V
High Z
Note 1:
X can be V
IL
or V
IH
.
TABLE II. Manufacturer’s Identification Code
Pins
A0
(10)
A9
(24)
07
(19)
06
(18)
05
(17)
04
(16)
03
(15)
02
(13)
01
(12)
00
(11)
Hex
Data
Manufacturer Code
V
IL
12V
1
0
0
0
1
1
1
1
8F
Device Code
V
IH
12V
1
0
0
0
0
1
0
1
85
9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NM27P512NE150 | MINIATURE FANS |
| NM27P512NE200 | MINIATURE FANS |
| NM27P512QE120 | 524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
| NM27P512QE150 | 524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
| NM27P512QE200 | 524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NM27P512NE150 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
| NM27P512NE200 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
| NM27P512Q120 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
| NM27P512Q150 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
| NM27P512Q200 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:524,288-Bit (64K x 8) Processor Oriented CMOS EPROM |
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