* 4 PIN CONFIGURATION 5 PIN DESCRIPTION 5 4.1 4.2 4.3 4.4 4.5 4.6 4.7 5. 6. 7. Package Types 5 Chip Select (/CS) 5 Serial Data Output (DO) 6 Write Protect (/WP) 6 Hold (/HOLD) 6 Serial Clock (CLK) 6 Serial Data Input (DI) 6 BLOCK DIAGRAM (BOTTOM BOOT) 7 BLOCK DIAGRAM (TOP BOOT-SPECIAL ORDER)
W25B40
Winbond
1.41 MB
4m-bit serial flash memory.
www.DataSheet4U.com
W25B40/W25B40A
4M-BIT SERIAL FLASH MEMORY WITH BOOT AND PARAMETER SECTORS
Formally NexFlash NX25B40
The Winbond W25B40 / W25B40.
📁 Related Datasheet
W25B40A - 4M-BIT SERIAL FLASH MEMORY
(Winbond)
..
W25B40/W25B40A
4M-BIT SERIAL FLASH MEMORY WITH BOOT AND PARAMETER SECTORS
Formally NexFlash NX25B40
The Winbond W25B40 / W25B40.
W2512 - Precision Thin Film Chip Resistors
(TT electronics)
Precision Thin Film Chip Resistors
PFC Series • Standard 60/40 Sn/Pb and Pb-free (RoHS pliant) terminations available • Available in 0402, 0603, 08.
W255 - 200-MHz 24-Output Buffer
(Cypress Semiconductor)
W255
200-MHz 24-Output Buffer for 4 DDR or 3 SDRAM DIMMS
Features
Functional Description
• One input to 24-output buffer/driver • Supports up to 4.
W256 - 12 Output Buffer for 2 DDR and 3 SRAM DIMMS
(Cypress Semiconductor)
W256
12 Output Buffer for 2 DDR and 3 SRAM DIMMS
Features
• One input to 12 output buffer/drivers • Supports up to 2 DDR DIMMs or 3 SDRAM DIMMS • One.
W25D10 - SERIAL FLASH MEMORY
(Winbond)
W25D10, W25D20, W25D40, W25D80
1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI
Publication Release Date: J.
W25D20 - SERIAL FLASH MEMORY
(Winbond)
W25D10, W25D20, W25D40, W25D80 1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI
Publication Release Date: Ju.
W25D40 - SERIAL FLASH MEMORY
(Winbond)
W25D10, W25D20, W25D40, W25D80 1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI
Publication Release Date: Ju.
W25D80 - SERIAL FLASH MEMORY
(Winbond)
W25D10, W25D20, W25D40, W25D80 1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI
Publication Release Date: Ju.
