參數(shù)資料
型號: W49F002UT90
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 256K X 8 FLASH 5V PROM, 90 ns, PDSO32
封裝: 8 X 20 MM, TSOP-32
文件頁數(shù): 23/23頁
文件大?。?/td> 303K
代理商: W49F002UT90
W49F002U
Publication Release Date: April 2000
- 9 -
Revision A2
Command Codes for Sector Erase
BYTE SEQUENCE
ADDRESS
DATA
1 Write
5555H
AAH
2 Write
2AAAH
55H
3 Write
5555H
80H
4 Write
5555H
AAH
5 Write
2AAAH
55H
6 Write
SA*
30H
Sector Erase Acquisition Flow
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data 80
to
address 5555
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data 30
to
address SA*
Exit
Pause TEC
Notes for chip erase:
Data Format: DQ7
DQ0 (Hex)
Address Format: A14
A0 (Hex)
SA : For details, see the page 6 .
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