參數(shù)資料
型號(hào): NM27C040Q150
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: PROM
英文描述: 4,194,304-Bit (512K x 8) High Performance CMOS EPROM
中文描述: 512K X 8 UVPROM, 150 ns, CDIP32
封裝: WINDOWED, CERDIP-32
文件頁(yè)數(shù): 2/11頁(yè)
文件大?。?/td> 111K
代理商: NM27C040Q150
2
www.fairchildsemi.com
NM27C040 Rev. C.1
N
Connection Diagrams
Note:
Compatible EPROM pin configurations are shown in the blocks adjacent to the NM27C040 pin.
Commercial Temperature Range
(0
°
C to +70
°
C) V
CC
= 5V
±
10%
Parameter/Order Number
Access Time (ns)
NM27C040 Q, N, V 120
120
NM27C040 Q, N, V 150
150
Extended Temperature Range
(-40
°
C to +85
°
C) V
CC
= 5V
±
10%
Parameter/Order Number
Access Time (ns)
NM27C040 QE, NE, VE 150
150
Package Types: NM27C040 Q, N,V XXX
Q = Quartz-Windowed Ceramic DIP
N = Plastic DIP
V = PLCC
All packages conform to the JEDEC standard.
All versions are guaranteed to function for slower speeds.
Pin Names
A0–A18
Addresses
CE/PGM
Chip Enable/Program
OE
Output Enable
O0–O7
Outputs
XX
Don’t Care (During Read)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
XX/V
PP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
XX/V
PP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
A
19
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
27C020
27C010
XX/V
PP
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
O0
O1
O2
GND
27C010
27C020
NM27C040
V
CC
A18
A17
A14
A13
A8
A9
A11
OE
A10
CE/PGM
O7
O6
O5
O4
O3
V
CC
XX/PGM
NC
A14
A13
A8
A9
A11
OE
A10
CE
O7
O6
O5
O4
O3
V
CC
XX/PGM
A17
A14
A13
A8
A9
A11
OE
A10
CE
O7
O6
O5
O4
O3
27C080
V
CC
A18
A17
A14
A13
A8
A9
A11
OE/VPP
A10
CE/PGM
O7
O6
O5
O4
O3
27C080
DS010836-2
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