参数资料
型号: W19B320BBBH
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: FLASH 3V PROM, PDSO48
封装: TSOP-48
文件页数: 24/51页
文件大小: 649K
代理商: W19B320BBBH
W19B320BT/B DATASHEET
Publication Release Date:Dec, 22, 2008
- 30 -
Revisionv A5
7.6
Temporary Sector Unprotect Algorithm
START
#RESET = VID
(Note 1)
Perform Erase or
Program Operations
#RESET = V
IH
Temporary Sector
Unprotect Completed
(Note 2)
Notes:
1. All protected sectors unprotected (If #WP/ACC = VIL, outermost boot sectors will remain protected).
2. All previously protected sectors are protected once again.
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PDF描述
W19B320STT9F 2M X 16 FLASH 3V PROM, 90 ns, PDSO48
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相关代理商/技术参数
参数描述
W19B320BB-H 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations
W19B320BB-M 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations
W19B320BT 制造商:WINBOND 制造商全称:Winbond 功能描述:32Mbit, 2.7~3.6-volt single bank CMOS flash memory
W19B320BT-H 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations
W19B320BT-M 制造商:WINBOND 制造商全称:Winbond 功能描述:2.7~3.6-volt write (program and erase) operations