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W19B320ATB9H PDF预览

W19B320ATB9H

更新时间: 2024-11-27 18:30:07
品牌 Logo 应用领域
华邦 - WINBOND 内存集成电路
页数 文件大小 规格书
53页 479K
描述
Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48

W19B320ATB9H 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
针数:48Reach Compliance Code:unknown
ECCN代码:3A991.B.1.AHTS代码:8542.32.00.51
风险等级:5.29最长访问时间:70 ns
备用内存宽度:8启动块:TOP
JESD-30 代码:R-PBGA-B48JESD-609代码:e1
长度:8 mm内存密度:33554432 bit
内存集成电路类型:FLASH内存宽度:16
功能数量:1端子数量:48
字数:2097152 words字数代码:2000000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-20 °C组织:2MX16
封装主体材料:PLASTIC/EPOXY封装代码:TFBGA
封装形状:RECTANGULAR封装形式:GRID ARRAY, THIN PROFILE, FINE PITCH
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
编程电压:3 V认证状态:Not Qualified
座面最大高度:1.2 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子面层:TIN SILVER COPPER
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
类型:NOR TYPE宽度:6 mm
Base Number Matches:1

W19B320ATB9H 数据手册

 浏览型号W19B320ATB9H的Datasheet PDF文件第2页浏览型号W19B320ATB9H的Datasheet PDF文件第3页浏览型号W19B320ATB9H的Datasheet PDF文件第4页浏览型号W19B320ATB9H的Datasheet PDF文件第5页浏览型号W19B320ATB9H的Datasheet PDF文件第6页浏览型号W19B320ATB9H的Datasheet PDF文件第7页 
W19B320AT/B Data Sheet  
4M × 8/2M × 16 BITS  
3V FLEXIBLE BANK FLASH MEMORY  
Table of Contents-  
1.  
2.  
3.  
4.  
5.  
6.  
GENERAL DESCRIPTION ......................................................................................................... 4  
FEATURES................................................................................................................................. 4  
PIN CONFIGURATIONS ............................................................................................................ 5  
BLOCK DIAGRAM ...................................................................................................................... 6  
PIN DESCRIPTION..................................................................................................................... 6  
FUNCTIONAL DESCRIPTION ................................................................................................... 7  
6.1  
Device Bus Operation..................................................................................................... 7  
6.1.1 Word/Byte Configuration ..................................................................................................7  
6.1.2 Reading Array Data..........................................................................................................7  
6.1.3 Writing Commands/Command Sequences.......................................................................7  
6.1.4 Simultaneous Read/Write Operations with Zero Latency .................................................8  
6.1.5 Standby Mode ..................................................................................................................8  
6.1.6 Automatic Sleep Mode .....................................................................................................8  
6.1.7 #RESET: Hardware Reset Pin..........................................................................................9  
6.1.8 Output Disable Mode........................................................................................................9  
6.1.9 Autoselect Mode...............................................................................................................9  
6.1.10 Sector/Sector Block Protection and Unprotection...........................................................9  
6.1.11 Write Protect (#WP) .....................................................................................................10  
6.1.12 Temporary Sector Unprotect ........................................................................................10  
6.1.13 Security Sector Flash Memory Region .........................................................................10  
6.1.14 Hardware Data Protection ............................................................................................11  
6.2  
Command Definitions ................................................................................................... 12  
6.2.1 Reading Array Data........................................................................................................12  
6.2.2 Reset Command.............................................................................................................12  
6.2.3 AUTOSELECT Command Sequence.............................................................................13  
6.2.4 Byte/Word Program Command Sequence......................................................................13  
6.2.5 Unlock Bypass Command Sequence .............................................................................14  
6.2.6 Chip Erase Command Sequence ...................................................................................14  
6.2.7 Sector Erase Command Sequence ................................................................................14  
6.2.8 Erase Suspend/Erase Resume Commands ...................................................................15  
6.3  
Write Operation Status ................................................................................................. 16  
6.3.1 DQ7: #Data Polling.........................................................................................................16  
6.3.2 RY/#BY: Ready/#Busy ...................................................................................................16  
6.3.3 DQ6: Toggle Bit I............................................................................................................16  
Publication Release Date: December 27, 2005  
- 1 -  
Revision A4  

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Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, TFBGA-48
W19B320ATB9M WINBOND

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Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
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Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
W19B320ATBAL WINBOND

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Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, TFBGA-48
W19B320ATBAM WINBOND

获取价格

Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
W19B320ATBBH WINBOND

获取价格

Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
W19B320ATBBL WINBOND

获取价格

Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, TFBGA-48
W19B320ATBBM WINBOND

获取价格

Flash, 2MX16, 70ns, PBGA48, 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-48
W19B320ATT7M WINBOND

获取价格

Flash, 2MX16, 70ns, PDSO48, 12 X 20 MM, LEAD FREE, TSOP-48
W19B320ATT8M WINBOND

获取价格

Flash, 2MX16, 70ns, PDSO48, 12 X 20 MM, LEAD FREE, TSOP-48