Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39SF040-55-4I-NHE

Subtotal (1 pack of 5 units)*

£11.60

(exc. VAT)

£13.90

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 15 unit(s) ready to ship
  • Plus 360 unit(s) shipping from 09 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 +£2.32£11.60

*price indicative

RS Stock No.:
879-3268
Mfr. Part No.:
SST39SF040-55-4I-NHE
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Memory Size

4Mbit

Interface Type

Parallel

Package Type

PLCC

Pin Count

32

Organisation

512K x 8 bit

Mounting Type

Surface Mount

Cell Type

Split Gate

Minimum Operating Supply Voltage

4.5 V

Maximum Operating Supply Voltage

5.5 V

Block Organisation

Symmetrical

Length

13.97mm

Height

2.79mm

Width

11.43mm

Dimensions

11.43 x 13.97 x 2.79mm

Minimum Operating Temperature

-40 °C

Number of Bits per Word

8bit

Maximum Operating Temperature

+85 °C

Series

SST39

Number of Words

512K

Maximum Random Access Time

55ns

Related links