Product Summary

The W39V040FA is a 4-megabit, 3.3-volt only CMOS flash memory organized as 512K × 8 bits. For flexible erase capability, the 

4Mbits of data are divided into 8 uniform sectors of 64 Kbytes, which are composed of 16 smaller even pages with 4 Kbytes.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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W39V040FAPZ
W39V040FAPZ


IC FLASH 4MBIT 11NS 32PLCC

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
W39V040B
W39V040B

Other


Data Sheet

Negotiable 
W39V040C
W39V040C

Other


Data Sheet

Negotiable 
W39V040FAPZ
W39V040FAPZ


IC FLASH 4MBIT 11NS 32PLCC

Data Sheet

Negotiable 
W39V040FC
W39V040FC

Other


Data Sheet

Negotiable 
W39V080A
W39V080A

Other


Data Sheet

Negotiable 
W39V080APZ
W39V080APZ

Other


Data Sheet

Negotiable