參數(shù)資料
型號(hào)： W25Q128BVEIP
廠商： WINBOND ELECTRONICS CORP
元件分類： PROM
英文描述： 128M X 1 SPI BUS SERIAL EEPROM, PDSO8
封裝： 8 X 6 MM, GREEN, WSON-8
文件頁數(shù)： 2/74頁
文件大?。?/td> 855K
代理商： W25Q128BVEIP
W25Q128BV
- 10 -
5. BLOCK DIAGRAM
Figure 2. W25Q128BV Serial Flash Memory Block Diagram
003000h
0030FFh
002000h
0020FFh
001000h
0010FFh
Column Decode
And 256-Byte Page Buffer
Beginning
Page Address
Ending
Page Address
W25Q12
8B
V
SPI
Command &
Control Logic
Byte Address
Latch / Counter
Status
Register
Write Control
Logic
Page Address
Latch / Counter
DO (IO1)
DI (IO0)
/CS
CLK
/HOLD (IO3)
/WP (IO2)
High Voltage
Generators
xx0F00h
xx0FFFh
Sector 0 (4KB)
xx0000h
xx00FFh
xx1F00h
xx1FFFh
Sector 1 (4KB)
xx1000h
xx10FFh
xx2F00h
xx2FFFh
Sector 2 (4KB)
xx2000h
xx20FFh
xxDF00h
xxDFFFh
Sector 13 (4KB)
xxD000h
xxD0FFh
xxEF00h
xxEFFFh
Sector 14 (4KB)
xxE000h
xxE0FFh
xxFF00h
xxFFFFh
Sector 15 (4KB)
xxF000h
xxF0FFh
Block Segmentation
Data
Security Register 1 - 3
W
rit
e
P
ro
te
ct
Logi
can
dR
ow
D
ec
od
e
000000h
0000FFh
SFDP Register
00FF00h
00FFFFh
Block 0 (64KB)
000000h
0000FFh
3FFF00h
3FFFFFh
Block 63 (64KB)
3F0000h
3F00FFh
40FF00h
40FFFFh
Block 64 (64KB)
400000h
4000FFh
7FFF00h
7FFFFFh
Block 127 (64KB)
7F0000h
7F00FFh
80FF00h
80FFFFh
Block 128 (64KB)
800000h
8000FFh
FFFF00h
FFFFFFh
Block 255 (64KB)
FF0000h
FF00FFh
003000h
0030FFh
002000h
0020FFh
001000h
0010FFh
Column Decode
And 256-Byte Page Buffer
Beginning
Page Address
Ending
Page Address
W25Q12
8B
V
SPI
Command &
Control Logic
Byte Address
Latch / Counter
Status
Register
Write Control
Logic
Page Address
Latch / Counter
DO (IO1)
DI (IO0)
/CS
CLK
/HOLD (IO3)
/WP (IO2)
High Voltage
Generators
xx0F00h
xx0FFFh
Sector 0 (4KB)
xx0000h
xx00FFh
xx1F00h
xx1FFFh
Sector 1 (4KB)
xx1000h
xx10FFh
xx2F00h
xx2FFFh
Sector 2 (4KB)
xx2000h
xx20FFh
xxDF00h
xxDFFFh
Sector 13 (4KB)
xxD000h
xxD0FFh
xxEF00h
xxEFFFh
Sector 14 (4KB)
xxE000h
xxE0FFh
xxFF00h
xxFFFFh
Sector 15 (4KB)
xxF000h
xxF0FFh
Block Segmentation
Data
Security Register 1 - 3
W
rit
e
P
ro
te
ct
Logi
can
dR
ow
D
ec
od
e
000000h
0000FFh
SFDP Register
00FF00h
00FFFFh
Block 0 (64KB)
000000h
0000FFh
3FFF00h
3FFFFFh
Block 63 (64KB)
3F0000h
3F00FFh
40FF00h
40FFFFh
Block 64 (64KB)
400000h
4000FFh
7FFF00h
7FFFFFh
Block 127 (64KB)
7F0000h
7F00FFh
80FF00h
80FFFFh
Block 128 (64KB)
800000h
8000FFh
FFFF00h
FFFFFFh
Block 255 (64KB)
FF0000h
FF00FFh
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W25Q128BVFIG 制造商:Winbond Electronics Corp 功能描述:Flash Serial-SPI 3.3V 128Mbit 16M x 8bit 8.5ns 16-Pin SOIC 制造商:Winbond Electronics Corp 功能描述:128MB SPI FLASH
W25Q128BVFIP 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q128FV 制造商:WINBOND 制造商全稱:Winbond 功能描述:SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
W25Q128FVAIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
W25Q128FVAIP 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
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