參數(shù)資料
型號(hào): W49F002UT90
廠商: WINBOND ELECTRONICS CORP
元件分類(lèi): PROM
英文描述: 256K X 8 FLASH 5V PROM, 90 ns, PDSO32
封裝: 8 X 20 MM, TSOP-32
文件頁(yè)數(shù): 11/23頁(yè)
文件大?。?/td> 303K
代理商: W49F002UT90
W49F002U
Publication Release Date: April 2000
- 19 -
Revision A2
Timing Waveforms, continued
Chip Erase Timing Diagram
SB2
SB1
SB0
Address A17-0
DQ7-0
CE
OE
WE
SB3
SB4
SB5
Internal Erase starts
Six-byte code for 5V-only software
chip erase
TWP
TWPH
TEC
5555
2AAA
5555
2AAA
5555
AA
55
80
AA
55
10
Sector Erase Timing Diagram
SB2
SB1
SB0
Address A17-0
DQ7-0
CE
OE
WE
SB3
SB4
SB5
Internal Erase starts
Six-byte code for 5V-only software
Main Memory Erase
TWP
TWPH
TEC
5555
2AAA
5555
2AAA
SA
AA
55
80
AA
55
30
SA = Sector Address
相關(guān)PDF資料
PDF描述
W7104ED T-1 SINGLE COLOR LED, ORANGE, 3 mm
W73B586B-10L 32K X 18 CACHE SRAM, 10 ns, PQCC52
W793SRD/H T-3 SINGLE COLOR LED, SUPER BRIGHT RED, 8 mm
W934ID T-1 SINGLE COLOR LED, HIGH EFFICIENCY RED, 3 mm
W934SGD5V T-1 SINGLE COLOR LED, SUPER BRIGHT GREEN, 3 mm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W49F002UT90B 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
W49F020 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
W49F020-70 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
W49F020-70B 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY
W49F020-90 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY