EPROM

EPROM stands for erasable programmable read-only memory and is a type of solid-state memory chip. EPROM is a type of non-volatile ROM memory that retains data after the power has been switched off. EPROM ICs are used within circuits to add memory capabilities.

The basic transistor device in an EPROM chip is different from the normal MOS transistor. A floating gate avalanche injection MOS ...

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Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-70PU
Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-70PU
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RS Stock No.: 127-6546Brand: MicrochipManufacturers Part No.: AT27C040-70PUHSN Code: 85423255

SR 190.90

SR 95.45 Each (In a Pack of 2) (ex VAT)

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2

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2SR 95.45
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
70ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.2mm
-
13.9 mm
512K
100μA
No
8
Microchip 1 MB EPROM 44-Pin PLCC, AT27C1024-70JU
Microchip 1 MB EPROM 44-Pin PLCC, AT27C1024-70JU
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Also available in industry standard packaging
RS Stock No.: 127-6553Brand: MicrochipManufacturers Part No.: AT27C1024-70JUHSN Code: 85423255

SR 71.30

SR 35.65 Each (In a Pack of 2) (ex VAT)

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2

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2SR 35.65
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
70ns
Through Hole
PLCC
4.5V
5.5V
44
4.4mm
16.6mm
-
16.6 mm
64K
100μA
No
16
Microchip 4 MB EPROM 32-Pin PLCC, AT27C040-70JU
Microchip 4 MB EPROM 32-Pin PLCC, AT27C040-70JU
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Also available in industry standard packaging
RS Stock No.: 127-6545Brand: MicrochipManufacturers Part No.: AT27C040-70JUHSN Code: 85423255

SR 138.00

SR 69.00 Each (In a Pack of 2) (ex VAT)

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2

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2SR 69.00
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
70ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
14.3 mm
512K
100μA
No
8
Microchip 8 MB EPROM 32-Pin PDIP, AT27C080-90PU
Microchip 8 MB EPROM 32-Pin PDIP, AT27C080-90PU
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RS Stock No.: 127-6550Brand: MicrochipManufacturers Part No.: AT27C080-90PUHSN Code: 85423255

SR 117.30

SR 117.30 Each (ex VAT)

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1

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1SR 117.30
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Microchip
8MB
EPROM
1M x 8 Bit
Parallel
90ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.2mm
-
13.9 mm
1M
40mA
No
8
Microchip 4 MB EPROM 32-Pin PLCC, AT27C040-90JU
Microchip 4 MB EPROM 32-Pin PLCC, AT27C040-90JU
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Also available in industry standard packaging
RS Stock No.: 127-6547Brand: MicrochipManufacturers Part No.: AT27C040-90JUHSN Code: 85423255

SR 135.70

SR 67.85 Each (In a Pack of 2) (ex VAT)

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2

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2SR 67.85
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
90ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
14.3 mm
512K
100μA
No
8
Microchip 2 MB EPROM 32-Pin PLCC, AT27C020-90JU
Microchip 2 MB EPROM 32-Pin PLCC, AT27C020-90JU
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Also available in industry standard packaging
RS Stock No.: 127-4061Brand: MicrochipManufacturers Part No.: AT27C020-90JUHSN Code: 85423255

SR 55.20

SR 27.60 Each (In a Pack of 2) (ex VAT)

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2

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2SR 27.60
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
90ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
14.3 mm
256K
100μA
No
8
Microchip 1 MB EPROM 44-Pin PLCC, AT27C1024-45JU
Microchip 1 MB EPROM 44-Pin PLCC, AT27C1024-45JU
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Also available in industry standard packaging
RS Stock No.: 127-6551Brand: MicrochipManufacturers Part No.: AT27C1024-45JUHSN Code: 85423255

SR 55.20

SR 27.60 Each (In a Pack of 2) (ex VAT)

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2

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2SR 27.60
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
45ns
Through Hole
PLCC
4.5V
5.5V
44
4.4mm
16.6mm
-
16.6 mm
64K
100μA
No
16
Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-90PU
Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-90PU
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Also available in industry standard packaging
RS Stock No.: 127-6548Brand: MicrochipManufacturers Part No.: AT27C040-90PUHSN Code: 85423255

SR 190.90

SR 95.45 Each (In a Pack of 2) (ex VAT)

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2

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2SR 95.45
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
90ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.2mm
-
13.9 mm
512K
100μA
No
8
Microchip 256 kB EPROM 32-Pin PLCC, AT27C256R-70JU
Microchip 256 kB EPROM 32-Pin PLCC, AT27C256R-70JU
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Also available in industry standard packaging
RS Stock No.: 127-6558Brand: MicrochipManufacturers Part No.: AT27C256R-70JUHSN Code: 85423255

SR 109.25

SR 21.85 Each (In a Pack of 5) (ex VAT)

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5

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5SR 21.85
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Microchip
256kB
EPROM
32K x 8 Bit
Parallel
70ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
14.3 mm
32k
100μA
No
8
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-70PU
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-70PU
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Also available in industry standard packaging
RS Stock No.: 127-6566Brand: MicrochipManufacturers Part No.: AT27C512R-70PUHSN Code: 85423255

SR 126.50

SR 25.30 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 25.30
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
70ns
Through Hole
PDIP
4.5V
5.5V
28
4.8mm
37.3mm
-
13.9 mm
64K
100μA
No
8
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
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Also available in industry standard packaging
RS Stock No.: 127-6563Brand: MicrochipManufacturers Part No.: AT27C512R-45JUHSN Code: 85423255

SR 120.75

SR 24.15 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 24.15
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
45ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
14.3 mm
64K
100μA
No
8
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-45PU
Microchip 512 kB EPROM 28-Pin PDIP, AT27C512R-45PU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-6564Brand: MicrochipManufacturers Part No.: AT27C512R-45PUHSN Code: 85423255

SR 126.50

SR 25.30 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 25.30
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
45ns
Through Hole
PDIP
4.5V
5.5V
28
4.8mm
37.3mm
-
13.9 mm
64K
100μA
No
8
Microchip 1 MB EPROM 32-Pin PLCC, AT27C010-70JU
Microchip 1 MB EPROM 32-Pin PLCC, AT27C010-70JU
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Also available in industry standard packaging
RS Stock No.: 127-4048Brand: MicrochipManufacturers Part No.: AT27C010-70JUHSN Code: 85423231

SR 143.75

SR 28.75 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 28.75
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Microchip
1MB
EPROM
128K x 8 bit
Parallel
70ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
15.1 mm
128k
100μA
No
8
Microchip 512 kB EPROM 32-Pin PLCC
Microchip 512 kB EPROM 32-Pin PLCC
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RS Stock No.: 177-1449Brand: MicrochipManufacturers Part No.: AT27LV512A-90JUHSN Code: 85423190

SR 772.80

SR 24.15 Each (In a Tube of 32) (ex VAT)

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32

Available in multiples of 32
32SR 24.15
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
90ns
Surface
PLCC
3V
5V
32
3.37mm
11.5mm
-
14.3 mm
64K
20mA
No
8
Microchip 1 MB EPROM 32-Pin PDIP, AT27C010-70PU
Microchip 1 MB EPROM 32-Pin PDIP, AT27C010-70PU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-4049Brand: MicrochipManufacturers Part No.: AT27C010-70PUHSN Code: 85423231

SR 189.75

SR 37.95 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 37.95
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Microchip
1MB
EPROM
128K x 8 bit
Parallel
70ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.5mm
-
13.9 mm
128k
100μA
No
8
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-70PU
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-70PU
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Also available in industry standard packaging
RS Stock No.: 127-6554Brand: MicrochipManufacturers Part No.: AT27C1024-70PUHSN Code: 85423255

SR 75.90

SR 37.95 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 37.95
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
70ns
Through Hole
PDIP
4.5V
5.5V
40
4.8mm
52.5mm
-
13.9 mm
64K
100μA
No
16
Microchip 2 MB EPROM 32-Pin PDIP
Microchip 2 MB EPROM 32-Pin PDIP
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RS Stock No.: 178-4839Brand: MicrochipManufacturers Part No.: AT27C020-55PUHSN Code: 85423255

SR 427.80

SR 35.65 Each (In a Tube of 12) (ex VAT)

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12

Available in multiples of 12
12SR 35.65
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
55ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.2mm
-
13.9 mm
256K
100μA
No
8
Microchip 2 MB EPROM 32-Pin PDIP, AT27C020-55PU
Microchip 2 MB EPROM 32-Pin PDIP, AT27C020-55PU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-4058Brand: MicrochipManufacturers Part No.: AT27C020-55PUHSN Code: 85423255

SR 94.30

SR 47.15 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 47.15
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
55ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.2mm
-
13.9 mm
256K
100μA
No
8
Microchip 2 MB EPROM 32-Pin PLCC, AT27C020-55JU
Microchip 2 MB EPROM 32-Pin PLCC, AT27C020-55JU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-4051Brand: MicrochipManufacturers Part No.: AT27C020-55JUHSN Code: 85423255

SR 73.60

SR 36.80 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 36.80
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
55ns
Through Hole
PLCC
4.5V
5.5V
32
3.37mm
11.5mm
-
14.3 mm
256K
100μA
No
8
Microchip 2000 kB OTP EPROM Memory 32-Pin PDIP, AT27C020-90PU
Microchip 2000 kB OTP EPROM Memory 32-Pin PDIP, AT27C020-90PU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-4062Brand: MicrochipManufacturers Part No.: AT27C020-90PUHSN Code: 85423255

SR 92.00

SR 46.00 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 46.00
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Microchip
2000kB
OTP EPROM Memory
256k x 8 Bit
Parallel
55ns
Through Hole
PDIP
4.5V
5.5V
32
4.8mm
42.2mm
-
13.9 mm
256K
100μA
No
8