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DS2432P+ PDF预览

DS2432P+

更新时间: 2024-11-29 06:54:39
品牌 Logo 应用领域
美信 - MAXIM 存储内存集成电路光电二极管PC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
17页 150K
描述
1Kb Protected 1-Wire EEPROM with SHA-1 Engine

DS2432P+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SOIC
包装说明:SOC, SOC6,.17针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:12 weeks
风险等级:5.58Samacsys Confidence:4
Samacsys Status:ReleasedSamacsys PartID:1899870
Samacsys Pin Count:6Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:TSOC-6
Samacsys Released Date:2019-08-30 09:43:24Is Samacsys:N
数据保留时间-最小值:10耐久性:50000 Write/Erase Cycles
JESD-30 代码:R-PDSO-C6JESD-609代码:e3
长度:3.94 mm内存密度:1024 bit
内存集成电路类型:EEPROM内存宽度:1
湿度敏感等级:1功能数量:1
端子数量:6字数:1024 words
字数代码:1000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:1KX1封装主体材料:PLASTIC/EPOXY
封装代码:SOC封装等效代码:SOC6,.17
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.5 mm串行总线类型:1-WIRE
子类别:EEPROMs最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):2.8 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:C BEND端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3.76 mmBase Number Matches:1

DS2432P+ 数据手册

 浏览型号DS2432P+的Datasheet PDF文件第2页浏览型号DS2432P+的Datasheet PDF文件第3页浏览型号DS2432P+的Datasheet PDF文件第4页浏览型号DS2432P+的Datasheet PDF文件第5页浏览型号DS2432P+的Datasheet PDF文件第6页浏览型号DS2432P+的Datasheet PDF文件第7页 
PRELIMINARY  
ABRIDGED DATA SHEET  
DS2432  
1Kb Protected 1-Wire EEPROM  
with SHA-1 Engine  
www.maxim-ic.com  
FEATURES  
PIN CONFIGURATIONS  
. 1128 Bits of 5V EEPROM Memory  
Partitioned Into Four Pages of 256 Bits, a  
64-Bit Write-Only Secret, and Up to Five  
General-Purpose Read/Write Registers  
TOP VIEW  
GND 1  
1-Wire 2  
NC 3  
6 NC  
5 NC  
4 NC  
. On-Chip 512-Bit ISO/IEC 10118-3 SHA-1  
Engine to Compute 160-Bit Message  
Authentication Codes (MACs) and to  
Generate Secrets  
TSOC  
(150 mils)  
. Write Access Requires Knowledge of the  
A1 MARK  
UCSP  
(TOP VIEW WITH LASER  
MARK, CONTACTS NOT  
VISIBLE)  
Secret and the Capability of Computing and  
Transmitting  
Authorization  
a
160-Bit  
MAC  
as  
A
B
C
DS2432  
yywwrr  
###xx  
A2 = 1-WIRE  
. Secret and Data Memory Can Be Write  
Protected (All or Page 0 Only) or Put in  
EPROM-Emulation Mode (“Write to 0”,  
Page 1)  
A3 = GND  
ALL OTHER BUMPS: NC  
1
2
3
4
yywwrr = DATE/REVISION  
###xx = LOT NUMBER  
REFER TO THE PACKAGE RELIABILITY REPORT FOR  
IMPORTANT GUIDELINES ON QUALIFIED USAGE CONDITIONS.  
. Unique, Factory-Lasered and Tested 64-Bit  
Registration Number Assures Absolute  
Traceability Because No Two Parts Are Alike  
. Built-In Multidrop Controller Ensures  
Compatibility with Other 1-Wire® Net  
Products  
ORDERING INFORMATION  
TEMP  
PIN-  
. Reduces Control, Address, Data, and Power  
PART  
RANGE  
PACKAGE  
to a Single Data Pin  
DS2432P+  
-40°C to +85°C 6 TSOC  
. Directly Connects to a Single Port Pin of a  
Microprocessor and Communicates at Up to  
16.3kbps  
DS2432P+T&R -40°C to +85°C 6 TSOC  
8 UCSP (10k  
pcs, T&R)  
8 UCSP (2.5k  
pcs, T&R)  
DS2432X+  
-40°C to +85°C  
-40°C to +85°C  
. Overdrive Mode Boosts Communication  
DS2432X-S+  
Speed to 142kbps  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
T&R = Tape and reel.  
. Low-Cost 6-Lead TSOC Surface-Mount  
Package or Solder-Bumped UCSP™ Package  
. Reads and Writes Over a Wide Voltage  
Request Full Data Sheet at:  
www.maxim-ic.com/fullds/DS2432  
Range of 2.8V to 5.25V from -40°C to +85°C  
1-Wire is a registered trademark of Maxim Integrated Products, Inc.  
1 of 17  
060608  

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