Microchip AT28C256-15PU, 256kbit Parallel EEPROM Memory, 150ns 28-Pin PDIP Serial-2 Wire

View all EEPROM
Bulk discount available

Subtotal (1 unit)*

£9.49

(exc. VAT)

£11.39

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 116 unit(s) ready to ship
  • Plus 11 unit(s) ready to ship from another location
  • Plus 472 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24£9.49
25 - 99£9.21
100 +£8.89

*price indicative

Packaging Options:

Alternative

This product is not currently available. Here is our alternative recommendation.

presentation
Microchip AT28C256-15PU, 256kbit Parallel EEPROM Memory, 150ns 28-Pin PDIP Parallel
RS Stock No.
696-3165

Each

£5.40

(exc. VAT)

£6.48

(inc. VAT)

RS Stock No.:
127-6570
Mfr. Part No.:
AT28C256-15PU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Memory Size

256kbit

Interface Type

Serial-2 Wire

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

28

Organisation

32K 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

Minimum Operating Temperature

-40 °C

Maximum Random Access Time

150ns

Data Retention

10yr

Maximum Operating Temperature

+85 °C

Number of Words

32K

Related links