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

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£8.08

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£9.70

(inc. VAT)

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2 - 8£4.04£8.08
10 - 22£3.935£7.87
24 - 98£3.83£7.66
100 +£3.735£7.47

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Packaging Options:
RS Stock No.:
127-6572
Distrelec Article No.:
304-30-574
Mfr. Part No.:
AT28C64B-15PU
Brand:
Microchip
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Brand

Microchip

Product Type

Parallel EEPROM

Memory Size

64kB

Interface Type

Parallel

Package Type

PDIP

Mount Type

Through Hole

Pin Count

28

Maximum Clock Frequency

5MHz

Organisation

8K x 8 bit

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

5.5V

Number of Bits per Word

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

39.6mm

Series

AT28C64B

Width

14.7 mm

Standards/Approvals

No

Number of Words

8192

Supply Current

40mA

Automotive Standard

No

Maximum Random Access Time

150ns

Data Retention

10year

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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