Microchip 4Mbit EPROM 32-Pin PDIP, AT27C040-90PU

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Subtotal (1 pack of 2 units)*

R 395,76

(exc. VAT)

R 455,12

(inc. VAT)

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  • 66 unit(s) ready to ship from another location
  • Plus 66 unit(s) shipping from 31 December 2025
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Units
Per unit
Per Pack*
2 - 8R 197.88R 395.76
10 - 48R 192.935R 385.87
50 - 98R 187.145R 374.29
100 - 498R 179.66R 359.32
500 +R 172.475R 344.95

*price indicative

Packaging Options:
RS stock no.:
127-6548
Mfr. Part No.:
AT27C040-90PU
Manufacturer:
Microchip
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Brand

Microchip

Memory Size

4Mbit

Organisation

512K x 8 bit

Maximum Random Access Time

90ns

Reprogramming Technique

OTP

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

32

Dimensions

42.29 x 13.97 x 4.44mm

Typical Operating Supply Voltage

5 V

Number of Words

512K

Maximum Operating Temperature

+85 °C

Number of Bits per Word

8bit

Minimum Operating Temperature

-40 °C

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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