W39V040A Datasheet - Winbond

512K X 8 CMOS FLASH MEMORY

W39V040A Features

* Single 3.3-volt Operations:

* 3.3-volt Read

* 3.3-volt Erase

* 3.3-volt Program

* Hardware protection:

* Optional 16K byte or 64K byte Top Boot Block with lockout protection

* #TBL & #WP support the whole chip hardware protection

W39V040A General Description

The W39V040A 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. The device can be programmed and erased in-system wit.

W39V040A Datasheet (395.08 KB)

W39V040A Datasheet Preview — Preview of W39V040A PDF

Datasheet Details

Part number:

W39V040A

Manufacturer:

Winbond

File Size:

395.08 KB

Description:

512k x 8 cmos flash memory.

📁 Related Datasheet

W39V040B 512K X 8 CMOS FLASH MEMORY (Winbond)

W39V040FA 512K x 8 CMOS FLASH MEMORY (Winbond)

W39V040FB 512K X 8 CMOS FLASH MEMORY (Winbond)

W39V080FA 1M X 8 CMOS FLASH MEMORY (Winbond)

W39F010 128K X 8 CMOS FLASH MEMORY (Winbond)

W39L010 128K x 8 CMOS FLASH MEMORY (Winbond)

W39L040 512K x 8 CMOS FLASH MEMORY (Winbond)

W39L512 64K x 8 COMS FLASH MEMORY (Winbond)

W30-12S DC/DC Modules (Exar Corporation)

W300 n-channel JFET (Siliconix)

TAGS

W39V040A 512K CMOS FLASH MEMORY Winbond

Image Gallery

W39V040A Features

W39V040A General Description

Datasheet Details

File Size:

Description:

W39V040A Distributor