Datasheet > MU9C3640L

MU9C3640L

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
MUSIC		/
页数	文件大小	规格书
22页	185K
描述
LIST-XL Family

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数据手册

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MU9C3640L 数据手册

Data Sheet

LIST-XL Family

APPLICATION BENEFITS

DISTINCTIVE CHARACTERISTICS

•

256 word and 512 word by 64-bit content addressable

memory (CAM)

•

LAN Address processing

Cache tag buffers

Hash collision resolution

Branch tables

•

Compare any data with all the entries stored in the

memory array in a single 70 ns cycle

•

Add or delete data in the CAM in a single cycle

Match and Multiple match signals

Immediate access to associated data translations,

attributes or pointers

•

Flexible patented CAM/RAM partitioning

Two selectable mask registers with bit by bit

capability

Data decoders

•

Powerful and flexible instruction set

Proximate match capability

Other processes or algorithms that require table

searches

16-bit I/O; 32Pin LQFP; 3.3 volt operation

(Also available in lead-free package)

DATA (64)

MUX

VCC

DATA (16)

GND

DQ (15—0)

(16)

DEMUX

DATA (64)

DATA (16)

COMPARAND

SOURCE AND

DESTINATION

SEGMENT

MASK 1

MASK 2

COMMANDS &

STATUS (16)

COUNTERS

/MA

/MM

/MF

CAM ARRAY

INSTRUCTION (W/O)

ADDRESS

NEXT FREE ADDRESS (R/O)

CONTROL

2^NWORDS

X 64 BITS

CONTROL

/CM

SEGMENT CONTROL

STATUS (15-0) (R/O)

/RESET

MATCH ADDR, /MF

/MM, /FF

N+1

STATUS (31-16) (R/O)

Block Diagram

MUSIC Semiconductors, the MUSIC logo, and the phrase "MUSIC Semiconductors" are

Registered trademarks of MUSIC Semiconductors. MUSIC is a trademark of

MUSIC Semiconductors.

May 3, 2005 Rev. 3.1

12 3 4 5 6 7...22

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