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TMS29F400B-120BDCDL PDF预览

TMS29F400B-120BDCDL

更新时间: 2024-09-20 15:54:47
品牌 Logo 应用领域
德州仪器 - TI 可编程只读存储器电动程控只读存储器电可擦编程只读存储器光电二极管内存集成电路
页数 文件大小 规格书
51页 665K
描述
IC,EEPROM,NOR FLASH,256KX16/512KX8,CMOS,TSSOP,48PIN,PLASTIC

TMS29F400B-120BDCDL 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TSSOP, TSSOP48,.8,20Reach Compliance Code:not_compliant
风险等级:5.92最长访问时间:120 ns
备用内存宽度:8启动块:BOTTOM
命令用户界面:YES数据轮询:YES
耐久性:10000 Write/Erase CyclesJESD-30 代码:R-PDSO-G48
内存密度:4194304 bit内存集成电路类型:FLASH
内存宽度:16部门数/规模:1,2,1,7
端子数量:48字数:262144 words
字数代码:256000最高工作温度:70 °C
最低工作温度:组织:256KX16
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP48,.8,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified就绪/忙碌:YES
部门规模:16K,8K,32K,64K最大待机电流:0.000005 A
子类别:Flash Memories最大压摆率:0.06 mA
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
切换位:YES类型:NOR TYPE
Base Number Matches:1

TMS29F400B-120BDCDL 数据手册

 浏览型号TMS29F400B-120BDCDL的Datasheet PDF文件第2页浏览型号TMS29F400B-120BDCDL的Datasheet PDF文件第3页浏览型号TMS29F400B-120BDCDL的Datasheet PDF文件第4页浏览型号TMS29F400B-120BDCDL的Datasheet PDF文件第5页浏览型号TMS29F400B-120BDCDL的Datasheet PDF文件第6页浏览型号TMS29F400B-120BDCDL的Datasheet PDF文件第7页 
TMS29F400T, TMS29F400B  
524288 BY 8-BIT/262144 BY 16-BIT  
FLASH MEMORIES  
SMJS843A – MAY 1997 – REVISED SEPTEMBER 1997  
Single Power Supply Supports 5 V 10%  
Read/Write Operation  
Erase Suspend/Resume  
– Supports Reading Data From, or  
Programming Data to, a Sector Not  
Being Erased  
Organization . . . 524288 By 8 Bits  
262144 By 16 Bits  
Hardware-Reset Pin Initializes the  
Internal-State Machine to the Read  
Operation  
Array-Blocking Architecture  
– One 16K-Byte/One 8K-Word Boot Sector  
– Two 8K-Byte/4K-Word Parameter Sectors  
– One 32K-Byte/16K-Word Sector  
– Seven 64K-Byte/32K-Word Sectors  
– Any Combination of Sectors Can Be  
Erased. Supports Full-Chip Erase  
– Any Combination of Sectors Can Be  
Marked as Read-Only  
Package Options  
– 44-Pin Plastic Small-Outline Package  
(PSOP) (DBJ Suffix)  
– 48-Pin Thin Small-Outline Package  
(TSOP) (DCD Suffix)  
Detection Of Program/Erase Operation  
– Data Polling and Toggle Bit Feature of  
Program/Erase Cycle Completion  
Boot-Code Sector Architecture  
– T = Top Sector  
– B = Bottom Sector  
– Hardware Method for Detection of  
Program/Erase Cycle Completion  
Sector Protection  
Through Ready/Busy (RY/BY) Output Pin  
– Hardware Protection Method That  
Disables Any Combination of Sectors  
From Write or Erase Operations Using  
Standard Programming Equipment  
High-Speed Data Access at 5-V V  
at Three Temperature Ranges  
10%  
CC  
– 80 ns  
– 90 ns  
– 100 ns  
– 120 ns  
Commercial . . . 0°C to 70°C  
Commercial . . . 0°C to 70°C  
Extended . . . –40°C to 85°C  
Automotive . . . –40°C to 125°C  
Embedded Program/Erase Algorithms  
– Automatically Pre-Programs and Erases  
Any Sector  
– Automatically Programs and Verifies the  
Program Data at Specified Address  
JEDEC Standards  
PIN NOMENCLATURE  
– Compatible With JEDEC Byte Pinouts  
– Compatible With JEDEC EEPROM  
Command Set  
A[0:17]  
BYTE  
Address Inputs  
Byte/Word Enable  
Data In/Data out  
DQ[0:14]  
Fully Automated On-Chip Erase and  
Program Operations  
DQ15/A  
Data In/Out (Word-Wide Mode)  
Low-Order Address (Byte-Wide Mode)  
Chip Enable  
–1  
100 000 Program/Erase Cycles  
CE  
OE  
Output Enable  
Low Power Dissipation  
NC  
No Internal Connection  
Reset/Deep Power Down  
Ready/Busy Output  
Power Supply  
– 40-mA Typical Active Read for Byte Mode  
– 50-mA Typical Active Read for Word  
Mode  
– 60-mA Typical Program/Erase Current  
– Less Than 100-µA Standby Current  
– 5 µA in Deep Power-Down Mode  
RESET  
RY/BY  
V
V
CC  
Ground  
SS  
WE  
Write Enable  
All Inputs/Outputs TTL-Compatible  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 1997, Texas Instruments Incorporated  
PRODUCT PREVIEW information concerns products in the formative or  
design phase of development. Characteristic data and other  
specifications are design goals. Texas Instruments reserves the right to  
change or discontinue these products without notice.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443  

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