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 146.69

SR 73.347 Each (In a Pack of 2) (ex VAT)

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2

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2SR 73.347
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
70ns
Through Hole
PDIP
4.5V
32
5.5V
42.2mm
4.8mm
13.9 mm
-
8
512K
No
100μA
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 53.94

SR 26.968 Each (In a Pack of 2) (ex VAT)

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2

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2SR 26.968
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
70ns
Through Hole
PLCC
4.5V
44
5.5V
16.6mm
4.4mm
16.6 mm
-
16
64K
No
100μA
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 105.27

SR 52.636 Each (In a Pack of 2) (ex VAT)

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2

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2SR 52.636
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
70ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
14.3 mm
-
8
512K
No
100μA
Microchip 8 MB EPROM 32-Pin PDIP, AT27C080-90PU
Microchip 8 MB EPROM 32-Pin PDIP, AT27C080-90PU
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Also available in industry standard packaging
RS Stock No.: 127-6550Brand: MicrochipManufacturers Part No.: AT27C080-90PUHSN Code: 85423255

SR 90.18

SR 90.18 Each (ex VAT)

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1

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1SR 90.18
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Microchip
8MB
EPROM
1M x 8 Bit
Parallel
90ns
Through Hole
PDIP
4.5V
32
5.5V
42.2mm
4.8mm
13.9 mm
-
8
1M
No
40mA
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 102.67

SR 51.336 Each (In a Pack of 2) (ex VAT)

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2

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2SR 51.336
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
90ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
14.3 mm
-
8
512K
No
100μA
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 53.91

SR 26.956 Each (In a Pack of 2) (ex VAT)

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2

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2SR 26.956
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
90ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
14.3 mm
-
8
256K
No
100μA
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 55.73

SR 27.864 Each (In a Pack of 2) (ex VAT)

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2

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2SR 27.864
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
45ns
Through Hole
PLCC
4.5V
44
5.5V
16.6mm
4.4mm
16.6 mm
-
16
64K
No
100μA
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 145.41

SR 72.703 Each (In a Pack of 2) (ex VAT)

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2

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2SR 72.703
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Microchip
4MB
EPROM
512 k x 8 Bit
Parallel
90ns
Through Hole
PDIP
4.5V
32
5.5V
42.2mm
4.8mm
13.9 mm
-
8
512K
No
100μA
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-45PU
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-45PU
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Also available in industry standard packaging
RS Stock No.: 127-6552Brand: MicrochipManufacturers Part No.: AT27C1024-45PUHSN Code: 85423255

SR 58.44

SR 29.222 Each (In a Pack of 2) (ex VAT)

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2

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2SR 29.222
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
45ns
Through Hole
PDIP
4.5V
40
5.5V
52.5mm
4.8mm
13.9 mm
-
16
64K
No
100μA
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 80.79

SR 16.158 Each (In a Pack of 5) (ex VAT)

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5

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5SR 16.158
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Microchip
256kB
EPROM
32K x 8 Bit
Parallel
70ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
14.3 mm
-
8
32k
No
100μA
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 94.01

SR 18.802 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 18.802
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
70ns
Through Hole
PDIP
4.5V
28
5.5V
37.3mm
4.8mm
13.9 mm
-
8
64K
No
100μA
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
Microchip 512 kB EPROM 32-Pin PLCC, AT27C512R-45JU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-6563Brand: MicrochipManufacturers Part No.: AT27C512R-45JUHSN Code: 85423255

SR 90.50

SR 18.101 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 18.101
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
45ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
14.3 mm
-
8
64K
No
100μA
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 98.44

SR 19.688 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 19.688
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
45ns
Through Hole
PDIP
4.5V
28
5.5V
37.3mm
4.8mm
13.9 mm
-
8
64K
No
100μA
Microchip 1 MB EPROM 32-Pin PLCC, AT27C010-70JU
Microchip 1 MB EPROM 32-Pin PLCC, AT27C010-70JU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-4048Brand: MicrochipManufacturers Part No.: AT27C010-70JUHSN Code: 85423231

SR 105.80

SR 21.16 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 21.16
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Microchip
1MB
EPROM
128K x 8 bit
Parallel
70ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
15.1 mm
-
8
128k
No
100μA
Microchip 512 kB EPROM 32-Pin PLCC
Microchip 512 kB EPROM 32-Pin PLCC
Add to parts list
RS Stock No.: 177-1449Brand: MicrochipManufacturers Part No.: AT27LV512A-90JUHSN Code: 85423190

SR 606.83

SR 18.964 Each (In a Tube of 32) (ex VAT)

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32

Available in multiples of 32
32SR 18.964
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Microchip
512kB
EPROM
64k x 8 Bit
Parallel
90ns
Surface
PLCC
3V
32
5V
11.5mm
3.37mm
14.3 mm
-
8
64K
No
20mA
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 144.84

SR 28.968 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 28.968
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Microchip
1MB
EPROM
128K x 8 bit
Parallel
70ns
Through Hole
PDIP
4.5V
32
5.5V
42.5mm
4.8mm
13.9 mm
-
8
128k
No
100μA
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-70PU
Microchip 1 MB EPROM 40-Pin PDIP, AT27C1024-70PU
Add to parts list
Also available in industry standard packaging
RS Stock No.: 127-6554Brand: MicrochipManufacturers Part No.: AT27C1024-70PUHSN Code: 85423255

SR 58.90

SR 29.452 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 29.452
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Microchip
1MB
EPROM
64K x 16 bit
Parallel
70ns
Through Hole
PDIP
4.5V
40
5.5V
52.5mm
4.8mm
13.9 mm
-
16
64K
No
100μA
Microchip 2 MB EPROM 32-Pin PDIP
Microchip 2 MB EPROM 32-Pin PDIP
Add to parts list
RS Stock No.: 178-4839Brand: MicrochipManufacturers Part No.: AT27C020-55PUHSN Code: 85423255

SR 416.07

SR 34.672 Each (In a Tube of 12) (ex VAT)

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12

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12SR 34.672
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
55ns
Through Hole
PDIP
4.5V
32
5.5V
42.2mm
4.8mm
13.9 mm
-
8
256K
No
100μA
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 70.15

SR 35.075 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 35.075
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
55ns
Through Hole
PDIP
4.5V
32
5.5V
42.2mm
4.8mm
13.9 mm
-
8
256K
No
100μA
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 55.18

SR 27.588 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 27.588
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Microchip
2MB
EPROM
256k x 8 Bit
Parallel
55ns
Through Hole
PLCC
4.5V
32
5.5V
11.5mm
3.37mm
14.3 mm
-
8
256K
No
100μA