Datenblatt-pdf.com


W25X20BV Schematic ( PDF Datasheet ) - Winbond

Teilenummer W25X20BV
Beschreibung (W25X10BV - W25X40BV) FLASH MEMORY
Hersteller Winbond
Logo Winbond Logo 




Gesamt 30 Seiten
W25X20BV Datasheet, Funktion
www.DataSheet.co.kr
W25X10BV/20BV/40BV
1M-BIT, 2M-BIT AND 4M-BIT
SERIAL FLASH MEMORY WITH
4KB SECTORS AND DUAL I/O SPI
Publication Release Date: August 20,, 2009
- 1- Preliminary -- Revision B
Datasheet pdf - http://www.DataSheet4U.net/






W25X20BV Datasheet, Funktion
www.DataSheet.co.kr
W25X10BV/20BV/40BV
5. PIN CONFIGURATION PDIP 300-MIL
Figure 1c. W25X40BV Pin Assignments, 8-pin PDIP (Package Code DA)
6. PIN DESCRIPTION SOIC 150 / 208-MIL, PDIP 300-MIL, WSON 6X5-MM
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
/CS
DO (IO1)
/WP
GND
DIO (IO0)
CLK
/HOLD
VCC
I/O FUNCTION
I Chip Select Input
O Data Input / Output
I Write Protect Input
Ground
I/O Data Input / Output
I Serial Clock Input
I Hold Input
Power Supply
-6-
Datasheet pdf - http://www.DataSheet4U.net/

6 Page









W25X20BV pdf, datenblatt
www.DataSheet.co.kr
W25X10BV/20BV/40BV
9.1.6 Status Register Protect (SRP)
The Status Register Protect (SRP) bit is a non-volatile read/write bit in status register (S7) that can be
used in conjunction with the Write Protect (/WP) pin to disable writes to status register. When the SRP
bit is set to a 0 state (factory default) the /WP pin has no control over status register. When the SRP
pin is set to a 1, the Write Status Register instruction is locked out while the /WP pin is low. When the
/WP pin is high the Write Status Register instruction is allowed.
Figure 3. Status Register Bit Locations
- 12 -
Datasheet pdf - http://www.DataSheet4U.net/

12 Page





SeitenGesamt 30 Seiten
PDF Download[ W25X20BV Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
W25X20BL(W25X10BL - W25X40BL) 2.5V SERIAL FLASH MEMORYWinbond
Winbond
W25X20BV(W25X10BV - W25X40BV) FLASH MEMORYWinbond
Winbond
W25X20BVSNIGFLASH MEMORYWinbond
Winbond
W25X20BVZPIGFLASH MEMORYWinbond
Winbond

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche