Microchip 512 kB EPROM 28-Pin PDIP

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Subtotal 25 units (supplied in a tube)*

$128.05

(exc. GST)

$147.25

(inc. GST)

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In Stock
  • 805 unit(s) ready to ship from another location
  • Plus 315 unit(s) shipping from 05 March 2026
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25 - 120$5.122
125 +$4.216

*price indicative

Packaging Options:
RS Stock No.:
127-6566P
Mfr. Part No.:
AT27C512R-70PU
Brand:
Microchip
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Brand

Microchip

Memory Size

512kB

Product Type

EPROM

Organisation

64k x 8 Bit

Interface Type

Parallel

Maximum Random Access Time

70ns

Reprogramming Technique

OTP

In System Programmability

No

Mount Type

Through Hole

Minimum Supply Voltage

4.5V

Package Type

PDIP

Maximum Supply Voltage

5.5V

Pin Count

28

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

37.3mm

Width

13.9 mm

Height

4.8mm

Supply Current

100μA

Number of Bits per Word

8

Automotive Standard

No

Number of Words

64K

EPROM (One Time Programmable), Atmel


EPROM OTP (One Time Programmable)


These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.

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