參數(shù)資料
型號(hào): DS5002FPM-16
英文描述: Secure Microprocessor Chip
中文描述: 安全微處理器芯片
文件頁(yè)數(shù): 1/25頁(yè)
文件大?。?/td> 445K
代理商: DS5002FPM-16
1 of 25
REV: 030503
Note:
may be simultaneously available through various sales channels. For information about device errata, click here:
www.maxim-ic.com/errata
.
GENERAL DESCRIPTION
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
microprocessor
chip
incorporates
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.
PIN CONFIGURATION
TOP VIEW
the
most
FEATURES
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
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
Maintains All Nonvolatile Resources for Over 10
Years in the Absence of Power
Power-Fail Reset
Early Warning Power-Fail Interrupt
Watchdog Timer
ORDERING INFORMATION
PART
TEMP RANGE
DS5002FP-16
0°C to +70°C
DS5002FPM-16
0°C to +70°C
DS5002FP-16N
-40°C to +85°C
DS5002FMN-16
-40°C to +85°C
Selector Guide appears at end of data sheet.
PIN-PACKAGE
80 QFP
80 QFP
80 QFP
80 QFP
DS5002FP
Secure Microprocessor Chip
www.maxim-ic.com
P0.4AD4
CE2
PE2
BA9
P0.3/AD3
BA8
P0.2/AD2
BA13
P0.1/AD1
R/
W
P0.0/AD0
V
CC0
V
CC
MSEL
P1.0
BA14
P1.1
BA12
P1.2
BA7
P1.3
PE3
PE4
BA6
P2.6/A14
CE3
CE4
BD3
P2.5/A13
BD2
P2.4/A12
BD1
P2.3/A11
BD0
VLI
SDI
GND
P2.2/A10
P2.1/A9
P2.0/A8
XTAL1
XTAL2
P3.7/
RD
P3.6/
WR
P3.5/TI
PF
VRST
P3.4/T0
Dallas
Semiconductor
DS5002FP
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
P
B
P
B
P
B
P
P
B
R
B
P
B
P
P
P
B
P
P
P
B
P
C
N
C
B
A
B
N
B
P
B
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
QFP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS5002FPM-16+ 功能描述:微處理器 - MPU Soft MCU Chip RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
DS5002FPN08 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
DS5002FPN12 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
DS5002FPN16 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
DS5003 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:Secure Microprocessor Chip