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X84041SI-2.7 PDF预览

X84041SI-2.7

更新时间: 2024-01-02 16:39:32
品牌 Logo 应用领域
XICOR 内存集成电路光电二极管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
页数 文件大小 规格书
13页 69K
描述
Micro Port Saver E2PROM

X84041SI-2.7 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP8,.25Reach Compliance Code:unknown
风险等级:5.91数据保留时间-最小值:100
耐久性:1000000 Write/Erase CyclesJESD-30 代码:R-PDSO-G8
JESD-609代码:e0内存密度:4096 bit
内存集成电路类型:EEPROM内存宽度:8
湿度敏感等级:3端子数量:8
字数:512 words字数代码:512
最高工作温度:85 °C最低工作温度:-40 °C
组织:512X8封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL电源:3/5 V
认证状态:Not Qualified最大待机电流:0.00005 A
子类别:EEPROMs最大压摆率:0.003 mA
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL写保护:HARDWARE
Base Number Matches:1

X84041SI-2.7 数据手册

 浏览型号X84041SI-2.7的Datasheet PDF文件第2页浏览型号X84041SI-2.7的Datasheet PDF文件第3页浏览型号X84041SI-2.7的Datasheet PDF文件第4页浏览型号X84041SI-2.7的Datasheet PDF文件第5页浏览型号X84041SI-2.7的Datasheet PDF文件第6页浏览型号X84041SI-2.7的Datasheet PDF文件第7页 
APPLICATION NOTES AND DEVELOPMENT SYSTEM  
A V A I L A B L E  
AN10 • AN17 • AN57 • XK84  
™ 2  
4K  
X84041  
MPS E PROM  
Micro Port Saver E2PROM  
FEATURES  
DESCRIPTION  
• Direct Interface to Micros  
The X84041 Micro Port Saver is a 4096-bit CMOS  
E PROM designed for a direct interface to port limited  
2
—Eliminates I/O port requirements  
—No interface glue logic required  
—Eliminatesneedforparalleltoserialconverters  
• 3.3Mbps data transfer rate  
• Low Power CMOS  
microcontroller or I/O limited microprocessor designs.  
The X84041 provides all of the benefits of serial memo-  
ries, such as low cost, low power, low voltage operation,  
and small package size, while featuring higher data  
transferratesandreducedinterfacecoderequirements—  
without the need for a dedicated serial bus. The X84041  
is organized as a 512 x 8, but is also suitable in 16-bit or  
32-bit environments, due to the bit serial nature of the  
interface.  
—2.7V to 5.5V Operation  
—Standby Current Less than 50µA  
—Active Current Less than 1mA  
• 45ns Read Access Time  
• 8-Byte Page Write Mode  
• Typical Nonvolatile Write Cycle Time: 5ms  
• High Reliability  
—100,000 Endurance Cycles  
—Guaranteed Data Retention: 100 Years  
• 8-Lead PDIP, 8-Lead SOIC, and  
14-Lead TSSOP Packages  
The X84041 directly connects to the processor bus and  
communicates over a single data line using a sequence  
of standard bus read and write operations. This elimi-  
nates the need for dedicated port pins, parallel to serial  
converters,complicatedASICimplementations,orother  
glue logic, lowering system cost.  
PIN CONFIGURATION  
BLOCK DIAGRAM  
WP  
H.V. GENERATION  
TIMING & CONTROL  
DIP/SOIC  
1
2
3
4
8
7
6
5
CE  
I/O  
V
CC  
NC  
OE  
WE  
X84041  
CE  
OE  
WE  
I/O  
WP  
COMMAND  
DECODE  
AND  
CONTROL  
LOGIC  
EEPROM  
ARRAY  
V
SS  
X
DEC  
2704 ILL F01.2  
512 x 8  
TSSOP  
X84041  
1
14  
Y DECODE  
DATA REGISTER  
2704 ILL F02  
CE  
V
CC  
2
3
4
5
6
7
13  
12  
11  
10  
9
I/O  
NC  
NC  
NC  
WP  
NC  
NC  
NC  
NC  
OE  
WE  
PIN NAMES  
I/O  
Data Input/Output  
Chip Enable Input  
Output Enable Input  
Write Enable Input  
Write Protect Input  
Supply Voltage  
Ground  
CE  
OE  
WE  
WP  
8
V
SS  
2704 ILL F02a.1  
V
CC  
V
SS  
NC  
No Connect  
2704 PGM T01  
© Xicor, Inc. 1994, 1995, 1996 Patents Pending  
2704-4.4 6/12/96 T3/C1/D0 NS  
Characteristics subject to change without notice  
1

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