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M7020R-050ZA1

更新时间： 2024-02-04 11:14:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
150页	991K
描述
SPECIALTY TELECOM CIRCUIT, PBGA272, 27 X 27 MM, 1.27 MM PITCH, PLASTIC, BGA-272

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技术参数
数据手册

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M7020R-050ZA1 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	27 X 27 MM, 1.27 MM PITCH, PLASTIC, BGA-272	针数：	272
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.83	Is Samacsys：	N
JESD-30 代码：	S-PBGA-B272	长度：	27 mm
功能数量：	1	端子数量：	272
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	BGA
封装等效代码：	BGA272,20X20,50	封装形状：	SQUARE
封装形式：	GRID ARRAY	电源：	1.8,2.5/3.3 V
认证状态：	Not Qualified	座面最大高度：	2.6 mm
子类别：	Other Telecom ICs	标称供电电压：	1.8 V
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	COMMERCIAL	端子形式：	BALL
端子节距：	1.27 mm	端子位置：	BOTTOM
宽度：	27 mm	Base Number Matches：	1

M7020R-050ZA1 数据手册

M7020R

32K x 68-bit Entry NETWORK SEARCH ENGINE

PRELIMINARY DATA

FEATURES SUMMARY

■ 32K DATA ENTRIES IN 68-BIT MODE

Figure 1. 272-ball PBGA Package

■ TABLE MAY BE PARTITIONED INTO UP TO

FOUR (4) QUADRANTS

(Data entry width in each octant is configurable

as 34, 68, 136, or 272 bits.)

■ UP TO 83 MILLION SUSTAINED SEARCHES

PER SECOND IN 68-BIT and 136-BIT

CONFIGURATIONS

■ UP TO 41.5 MILLION SEARCHES PER

SECOND IN 34-BIT and 272-BIT

CONFIGURATIONS

■ SEARCHES ANY SUB-FIELD IN A SINGLE

CYCLE

■ OFFERS BIT-BY-BIT and GLOBAL MASKING

■ SYNCHRONOUS, PIPELINED OPERATION

272-ball PBGA

27mm x 27mm

■ UP TO 31 SEARCH ENGINES CASCADABLE

WITHOUT PERFORMANCE DEGRADATION

■ WHEN CASCADED, THE DATABASE

ENTRIES CAN SCALE FROM 248K TO 1984K

DEPENDING ON THE WIDTH OF THE ENTRY

■ GLUELESS INTERFACE TO INDUSTRY-

STANDARD SRAMS

■ SIMPLE HARDWARE INSTRUCTION

INTERFACE

■ IEEE 1149.1 TEST ACCESS PORT

■ OPERATING SUPPLY VOLTAGES INCLUDE:

(Operating Supply Voltage) = 1.8V

(Operating Supply Voltage for I/O) = 2.5

DDQ

or 3.3V

■ 272 PBGA, 27mm x 27mm

December 2001

1/150

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

12 3 4 5 6 7...150

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