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XM28C020PM-15 PDF预览

XM28C020PM-15

更新时间: 2024-02-20 20:56:27
品牌 Logo 应用领域
XICOR 存储内存集成电路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
16页 76K
描述
5 Volt, Byte Alterable E2PROM

XM28C020PM-15 技术参数

生命周期:Obsolete包装说明:CERAMIC, PGA-66
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:N最长访问时间:150 ns
其他特性:USER CONFIGURABLE AS 256K X 8备用内存宽度:16
JESD-30 代码:S-CPGA-P66长度:27.686 mm
内存密度:2097152 bit内存集成电路类型:EEPROM MODULE
内存宽度:32功能数量:1
端子数量:66字数:65536 words
字数代码:64000工作模式:ASYNCHRONOUS
最高工作温度:125 °C最低工作温度:-55 °C
组织:64KX32输出特性:3-STATE
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:PGA
封装形状:SQUARE封装形式:GRID ARRAY
并行/串行:PARALLEL编程电压:5 V
认证状态:Not Qualified座面最大高度:8.128 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:MILITARY
端子形式:PIN/PEG端子节距:2.54 mm
端子位置:PERPENDICULAR宽度:27.686 mm
Base Number Matches:1

XM28C020PM-15 数据手册

 浏览型号XM28C020PM-15的Datasheet PDF文件第2页浏览型号XM28C020PM-15的Datasheet PDF文件第3页浏览型号XM28C020PM-15的Datasheet PDF文件第4页浏览型号XM28C020PM-15的Datasheet PDF文件第5页浏览型号XM28C020PM-15的Datasheet PDF文件第6页浏览型号XM28C020PM-15的Datasheet PDF文件第7页 
2 Megabit Module  
XM28C020  
5 Volt, Byte Alterable E2PROM  
DESCRIPTION  
256K x 8 Bit  
TYPICAL FEATURES  
The XM28C020 is a high density 2 Megabit E2PROM  
comprisedoffourX28C513LCCsmountedonaco-fired  
multilayered ceramic substrate. Individual components  
are 100% tested prior to assembly in module form and  
then 100% tested after assembly.  
High Density 2 Megabit (256K x 8) Module  
Access Time of 150ns at –55°C to +125°C  
Base Memory Component: Xicor X28C513  
Pinout conforms to JEDEC Standard for  
2 Megabit E2PROM  
Fast Write Cycle Times  
The XM28C020 is configured 256K x 8 bit. The module  
supports a 128-byte page write operation. This com-  
binedwithDATAPollingorToggleBitPolling,effectively  
provides a 39µs/byte write cycle, enabling the entire  
array to be rewritten in 10 seconds.  
—128 Byte Page Write  
—Byte or Page Write Cycle: 5ms Typical  
—Complete Memory Rewrite: 10 Seconds  
Early End of Write Detection  
DATA Polling  
—Toggle Bit Polling  
Software Data Protection  
Three Temperature Ranges  
—Commercial: 0°C to +75°C  
—Industrial: –40° to +85°C  
The XM28C020 provides the same high endurance and  
data retention as the X28C513.  
—Military: –55° to +125°C  
High Rel Module  
—100% MIL-STD-883 Compliant Components  
Endurance: 100,000 Cycles  
FUNCTIONAL DIAGRAM  
PIN CONFIGURATION  
X28C513  
A –A  
X28C513  
A –A  
0
15  
0
15  
NC  
1
2
3
4
5
6
7
8
9
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
V
CC  
I/O –I/O  
0
I/O –I/O  
0
7
7
A
WE  
16  
15  
12  
OE  
WE  
CE  
OE  
WE  
CE  
A
A
A
17  
A
14  
A
A
7
6
5
4
3
2
1
0
0
1
2
13  
A
A
8
A
9
A
A
A
11  
XM28C020  
A
OE  
X28C513  
A –A  
X28C513  
A –A  
A
10  
11  
12  
13  
14  
15  
16  
A
10  
A –A  
0
15  
0
15  
0
15  
A
CE  
I/O –I/O  
0
I/O –I/O  
0
I/O –I/O  
A
I/O  
7
I/O  
6
I/O  
5
I/0  
4
7
7
0
7
I/O  
I/O  
I/O  
V
OE  
WE  
CE  
OE  
WE  
CE  
OE  
WE  
CE  
I/O  
3
SS  
A
16  
A
17  
3872 FHD F02  
3872 FHD F01  
© Xicor, Inc. 1991, 1995, 1996 Patents Pending  
3872-1.9 6/18/97 T1/C0/D0 SH  
Characteristics subject to change without notice  
1

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