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M28V420-180M1TR PDF预览

M28V420-180M1TR

更新时间: 2024-11-11 19:55:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 可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
27页 216K
描述
512KX8 FLASH 12V PROM, 180ns, PDSO44, 0.525 INCH, PLASTIC, SO-44

M28V420-180M1TR 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:0.525 INCH, PLASTIC, SO-44针数:44
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.79
最长访问时间:180 ns其他特性:10000 PROGRAM/ERASE CYCLES; USER CONFIGURABLE AS 256K X 16; BLOCK ERASE
启动块:BOTTOMJESD-30 代码:R-PDSO-G44
长度:28.2 mm内存密度:4194304 bit
内存集成电路类型:FLASH内存宽度:8
功能数量:1端子数量:44
字数:524288 words字数代码:512000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:512KX8
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:PARALLEL编程电压:12 V
认证状态:Not Qualified座面最大高度:2.62 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL类型:NOR TYPE
宽度:13.3 mmBase Number Matches:1

M28V420-180M1TR 数据手册

 浏览型号M28V420-180M1TR的Datasheet PDF文件第2页浏览型号M28V420-180M1TR的Datasheet PDF文件第3页浏览型号M28V420-180M1TR的Datasheet PDF文件第4页浏览型号M28V420-180M1TR的Datasheet PDF文件第5页浏览型号M28V420-180M1TR的Datasheet PDF文件第6页浏览型号M28V420-180M1TR的Datasheet PDF文件第7页 
M28V410  
M28V420  
LOW VOLTAGE  
4 Megabit (x8 or x16, Block Erase) FLASH MEMORY  
PRODUCT PREVIEW  
DUAL x8 and x16 ORGANIZATION  
SMALL SIZE PLASTIC PACKAGESTSOP56  
and SO44  
MEMORY ERASE in BLOCKS  
44  
– One 16K Byte or 8K Word Boot Block (top or  
bottom location) with hardware write and  
erase protection  
1
– Two 8K Byte or 4K Word Key Parameter  
Blocks  
– One 96K Byte or 48K Word Main Block  
– Three 128K Byte or 64K Word Main Blocks  
3.3V ± 0.3V SUPPLY VOLTAGE  
SO44 (M)  
TSOP56 (N)  
14 x 20mm  
12V ± 10% or 5% PROGRAMMING VOLTAGE  
10,000 PROGRAM/ERASE CYCLES  
PROGRAM/ERASE CONTROLLER  
AUTOMATIC STATIC MODE  
Figure 1. Logic Diagram  
LOW POWER CONSUMPTION  
– 2mA Typical in Static Operation  
– 55µA Typical in Standby  
– 0.2µA Typical in Deep Power Down  
– 15/20mATypical Operating Consumption  
(Byte/Word)  
HIGH SPEED ACCESS TIME: 120ns  
EXTENDED TEMPERATURE RANGES  
V
CC  
V
PP  
18  
DQ15A-1  
A0-A17  
15  
RP  
W
E
DQ0-DQ14  
BYTE  
M28V410  
M28V420  
Table 1. Signal Names  
A0-A17  
Address Inputs  
DQ0-DQ7  
Data Input / Outputs  
DQ8-  
DQ14  
Data Input / Outputs  
G
DQ15A-1  
E
Data Input/Output or Address Input  
Chip Enable  
V
SS  
G
Output Enable  
AI01408  
W
Write Enable  
BYTE  
RP  
Byte/Word Organization  
Reset/Power Down/Boot Block Unlock  
Program & Erase Supply Voltage  
Supply Voltage  
VPP  
VCC  
December 1994  
1/27  
This is preliminary informationon a new product now in development.Detailsare subjectto change without notice.  

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