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DS5002FP_06 PDF预览

DS5002FP_06

更新时间: 2024-11-30 09:56:43
品牌 Logo 应用领域
达拉斯 - DALLAS 微处理器
页数 文件大小 规格书
25页 726K
描述
Secure Microprocessor Chip

DS5002FP_06 数据手册

 浏览型号DS5002FP_06的Datasheet PDF文件第2页浏览型号DS5002FP_06的Datasheet PDF文件第3页浏览型号DS5002FP_06的Datasheet PDF文件第4页浏览型号DS5002FP_06的Datasheet PDF文件第5页浏览型号DS5002FP_06的Datasheet PDF文件第6页浏览型号DS5002FP_06的Datasheet PDF文件第7页 
DS5002FP  
Secure Microprocessor Chip  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS5002FP secure microprocessor chip is a  
secure version of the DS5001FP 128k soft  
microprocessor chip. In addition to the memory and  
I/O enhancements of the DS5001FP, the secure  
8051-Compatible Microprocessor for  
Secure/Sensitive Applications  
Access 32kB, 64kB, or 128kB of NV SRAM for  
Program and/or Data Storage  
In-System Programming Through On-Chip Serial  
Port  
microprocessor  
chip  
incorporates  
the  
most  
sophisticated security features available in any  
processor. The security features of the DS5002FP  
include an array of mechanisms that are designed to  
resist all levels of threat, including observation,  
analysis, and physical attack. As a result, a massive  
effort is required to obtain any information about  
memory contents. Furthermore, the “soft” nature of  
the DS5002FP allows frequent modification of the  
secure information, thereby minimizing the value of  
any secure information obtained by such a massive  
effort.  
Can Modify Its Own Program or Data Memory in  
the End System  
Firmware Security Features  
Memory Stored in Encrypted Form  
Encryption Using On-Chip 64-Bit Key  
Automatic True Random Key Generator  
Self Destruct Input (SDI)  
Optional Top Coating Prevents Microprobe  
(DS5002FPM)  
Improved Security Over Previous Generations  
Protects Memory Contents from Piracy  
Crash-Proof Operation  
PIN CONFIGURATION  
Maintains All Nonvolatile Resources for Over 10  
Years in the Absence of Power  
Power-Fail Reset  
TOP VIEW  
Early Warning Power-Fail Interrupt  
Watchdog Timer  
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65  
ORDERING INFORMATION  
P0.4AD4  
CE2  
1
64  
63  
62  
61  
60  
59  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
P2.6/A14  
CE3  
CE4  
2
INTERNAL  
3
PE2  
MICRO  
PROBE  
SHIELD  
Yes  
PIN-  
4
BA9  
BD3  
PART  
TEMP RANGE  
PACKAGE  
5
P0.3/AD3  
BA8  
P2.5/A13  
BD2  
6
7
P0.2/AD2  
BA13  
P0.1/AD1  
R/W  
P2.4/A12  
BD1  
Dallas  
DS5002FPM-16  
DS5002FPM-16+  
DS5002FMN-16  
DS5002FMN-16+  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
80 QFP  
80 QFP  
80 QFP  
80 QFP  
8
Semiconductor  
DS5002FP  
9
P2.3/A11  
BD0  
Yes  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
Yes  
Yes  
VLI  
P0.0/AD0  
VCC0  
SDI  
GND  
VCC  
P2.2/A10  
P2.1/A9  
P2.0/A8  
XTAL1  
XTAL2  
P3.7/RD  
P3.6/WR  
P3.5/TI  
PF  
MSEL  
P1.0  
+ Denotes a Pb-free/RoHS-compliant device.  
BA14  
P1.1  
Selector Guide appears at end of data sheet.  
BA12  
P1.2  
BA7  
P1.3  
PE3  
PE4  
BA6  
VRST  
P3.4/T0  
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40  
QFP  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 25  
REV: 072806  

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