Datasheet > WM71016-6-DGTR

WM71016-6-DGTR

更新时间： 2024-11-14 08:37:39

品牌	Logo	应用领域
铁电 - RAMTRON		内存集成电路
页数	文件大小	规格书
24页	376K
描述
Memory Circuit

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技术参数
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WM71016-6-DGTR 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.32.00.71
风险等级：	5.83	内存集成电路类型：	MEMORY CIRCUIT
Base Number Matches：	1

WM71016-6-DGTR 数据手册

Preliminary

WM71004 / WM71008 / WM71016

4/8/16Kbit Secure F-RAM Memory with

Gen-2 RFID Access

DESCRIPTION

FEATURES

The WM710xx is a RFID transponder IC with

nonvolatile memory employing an advanced

ferroelectric process. A ferroelectric random access

memory, or F-RAM, is nonvolatile and performs

reads and writes like a RAM. It provides reliable data

retention for 20 years while eliminating the

complexities, overhead, and system level reliability

problems caused by EEPROM and other nonvolatile

memories.

4/8/16 Kbit Ferroelectric Nonvolatile RAM



Organized as 256/512/1024 x 16 bits

Very High Read/Write Endurance (> 10¹⁴)

20-Year Data Retention

Gamma Stability Demonstrated to > 30 kGy

Symmetric Read/Write Operation

Advanced High-Reliability Ferroelectric Process

Interface and Security Features



EPC Class 1 Gen2 (ISO18000-6C) RFID

Unlike EEPROM‟s, the WM710xx write operations

are zero power – there is no power or speed premium

paid for executing writes into the WM710xx as

compared to read power and speed. Operation of the

memory is fully symmetric: it has an equivalent read

and write range.

Compatible Interface (revision 1.2.0)

192-Bit Memory: 96-Bit Electronic Product

Code™ (EPC), 32-Bit Access Password, 32-Bit

KILL Password, 64-Bit TID Memory (Factory

Programmed and Locked)

Inventory, Read, Write and Erase features

Kill Command



The WM710xx‟s RFID interface is compatible with

the EPC Class-1 Generation-2 UHF RFID Protocol

for Communications at 860 MHz – 960 MHz,

Version 1.2.0 Specification for RFID Air Interface.

Block Permalock Command

Access Command

UHF carrier frequencies from 860 MHz to 960

MHz ISM band, ASK demodulation

Tag-to-reader link frequencies up to 640Kbps

Reader-to-tag asymptotical transmission rates up

to 128Kbps



The WM710xx is a two chip configuration offered in

various forms: standard IC package or wafers. All

specifications discussed herein are applicable to the

combined chipset operation.



Supports FM0 and MMS data encoding formats

Custom Features



Stored Address Pointer to Improve Data Write

Speed

Stored Address Pointer Lock

Block Write Command

RFID

WM71016

Reader

RFID Tag

(Class-1

with F-RAM

Gen-2)



Variable USER Memory Block Size Support

Ultra Low Power Operation

Memory Read/Write Sensitivity: < -6 dBm (typ.)

Figure 1. System Block Diagram



Industry Standard Configurations



Industrial Temperature -40 C to +85 C

Bumped Wafers

8-pin UDFN

This is a product that has fixed target specifications but are

subject to change pending characterization results.

Ramtron International Corporation

1850 Ramtron Drive, Colorado Springs, CO 80921

(800) 545-FRAM, (719) 481-7000

http://www.ramtron.com

Rev. 1.4

May 2011

Page 1 of 24

12 3 4 5 6 7...24

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与WM71016-6-DGTR相关器件

型号	品牌	获取价格	描述	数据表
WM71016-NBSD-DA	RAMTRON	获取价格	Memory Circuit, PDSO8, 3 X 3 MM, 0.65 MM PITCH, GREEN, UDFN-8
WM71016-NBSD-DATR	RAMTRON	获取价格	Memory Circuit, PDSO8, 3 X 3 MM, 0.65 MM PITCH, GREEN, UDFN-8
WM7120A	WOLFSON	获取价格	Top Port Analogue Silicon Microphone
WM7120AE	WOLFSON	获取价格	Top Port Analogue Silicon Microphone
WM7120AIMS/RV	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PBGA4, 3.76 X 2.95 MM, 1.10 MM HEIGHT, HALOGEN AND LEAD FREE
WM7120AIMS/V	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PBGA4, PACKAGE-4
WM7120AIMSE/RV	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PBGA4, PACKAGE-4
WM7120AIMSE/V	CIRRUS	获取价格	Analog Circuit, 1 Func, CMOS, PBGA4, PACKAGE-4
WM7120IMS/RV	CIRRUS	获取价格	Analog Circuit
WM7120IMSE/RV	CIRRUS	获取价格	Analog Circuit

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