參數(shù)資料
型號(hào): W19B320BTT-H
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
封裝: TSOP-48
文件頁(yè)數(shù): 31/56頁(yè)
文件大?。?/td> 0K
代理商: W19B320BTT-H
W19B320BT/B DATASHEET
Publication Release Date:Dec. 25, 2007
- 37 -
Revisionv A3
7.11 Erase Algorithm
START
Write Program
Command Sequence
Data Poll to Erasing
Bank from System
Data=FFh?
Erase Completed
(Note1,2)
No
Yes
Embedded
Erase
algorithm
in progress
Notes:
1.
See Command Definitions Table for erase command sequence details.
2. See DQ3 section for the sector erase timer details.
7.12 Data Polling Algorithm
START
Read DQ7-DQ0
Addr=VA
DQ7=Data?
No
DQ5=1?
Yes
No
DQ7=Data?
Read DQ7-DQ0
Addr=VA
FAIL
PASS
Yes
No
Notes:
1. VA = Valid address for programming. During a sector erase operation; a valid address is any sector address within the
sector being erased. During chip erase, a valid address is any non-protected sector address.
2. DQ7 should be rechecked even if DQ5 = “1” because DQ7 may change simultaneously with DQ5.
相關(guān)PDF資料
PDF描述
W24010T-70LL 128K X 8 STANDARD SRAM, 70 ns, PDSO32
W24L04S-70LI 512K X 8 STANDARD SRAM, 70 ns, PDSO32
W25P010AF-8 32K X 32 STANDARD SRAM, PQFP100
W25P020AD-7 64K X 32 STANDARD SRAM, 7 ns, PQFP100
W25P020AD-6 64K X 32 STANDARD SRAM, 6 ns, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W19L-E02050 制造商:Cooper Crouse-Hinds 功能描述:
W19L-E03040 制造商:Cooper Crouse-Hinds 功能描述:
W19L-E04040 制造商:Cooper Crouse-Hinds 功能描述:
W19U_5LGA WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
W1A 功能描述:ENCLOSURE 7.25X4.5 GREY RoHS:是 類別:盒,外殼,支架 >> 箱 系列:工具 產(chǎn)品目錄繪圖:SR Series Standard 特色產(chǎn)品:Customize Your Enclosure 標(biāo)準(zhǔn)包裝:1 系列:S 容器 - 類型:盒 尺寸/尺寸:3.600" L x 2.250" W(91.44mm x 57.15mm) 高度:1.500"(38.10mm) 面積 (L x W):8.10"(52.3cm) 設(shè)計(jì):手持,分叉式雙側(cè) 材質(zhì):塑料 - ABS 顏色:杏黃 厚度:0.100"(2.54mm) 特點(diǎn):PCB 支座 額定值:IP40,NEMA 1 材料可燃性額定值:UL94 HB 裝運(yùn)信息:從 Digi-Key 運(yùn)送 重量:0.137 磅(62.14g) 相關(guān)產(chǎn)品:SR6005-ND - SCREW NO.4X 3/8 H/L PANSRPS-11-ND - GASKET 3.63 X 2.27 INCHSR52-ND - BOX RUBBER FEET FOR "A" SERIESSR410-ND - PC BOARD COPPER CLADSR310-ND - PC BOARD .1" STD HORIZ GRIDSR50-ND - RUBBER FEET (1XX,2XX) 其它名稱:111-I ALMOND111-IA111-IALMONDSR111-IA