Microchip AT28C64B-15PU, 64kbit Parallel EEPROM Memory, 150ns 28-Pin PDIP Parallel

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£8.04

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£9.64

(inc. VAT)

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2 - 8£4.02£8.04
10 - 22£3.915£7.83
24 - 98£3.81£7.62
100 +£3.72£7.44

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Packaging Options:
RS Stock No.:
127-6572
Mfr. Part No.:
AT28C64B-15PU
Brand:
Microchip
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Brand

Microchip

Memory Size

64kbit

Interface Type

Parallel

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

28

Organisation

8K x 8 bit

Minimum Operating Supply Voltage

4.5 V

Maximum Operating Supply Voltage

5.5 V

Programming Voltage

4.5 → 5.5V

Number of Bits per Word

8bit

Dimensions

37.33 x 13.97 x 4.44mm

Maximum Random Access Time

150ns

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Number of Words

8K

Data Retention

10yr

COO (Country of Origin):
TH

Electrically Erasable PROM Parallel Access, Microchip



EEPROM (E²PROM) memory is non-volatile RAM that has individual byte addressing for data write, unlike Flash which has to be written/erased in blocks . It does have a limited life in terms of number of write cycles and tends to be used for program storage that is infrequently changed.

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