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M7020R-050ZA1T中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
M7020R-050ZA1T |
功能描述 | 32K x 68-bit Entry NETWORK SEARCH ENGINE |
文件大小 |
996.65 Kbytes |
頁面數(shù)量 |
150 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
中文名稱 | 意法半導體(ST)集團官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-28 20:00:00 |
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DESCRIPTION
Overview
ST Microelectronics, Inc.’s M7020R Search Engine incorporates patent-pending Associative Processing Technology? (APT) and is designed to be a high-performance, pipelined, synchronous, 32K-entry network database search engine. The M7020R database entry size can be 68 bits, 136 bits, or 272 bits. In the 68-bit entry mode, the size of the database is 32K entries. In the 136-bit mode, the size of the database is 16K entries, and in the 272-bit mode, the size of the database is 8K entries. The M7020R is configurable to support multiple databases with different entry sizes. The 34-bit entry table can be implemented using the Global Mask Registers (GMRs) building-database size of 64K entries with a single device.
FEATURES SUMMARY
■ 32K DATA ENTRIES IN 68-BIT MODE
■ 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
■ 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: VDD (Operating Supply Voltage) = 1.8V VDDQ (Operating Supply Voltage for I/O) = 2.5 or 3.3V
■ 272 PBGA, 27mm x 27mm
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MREL/麥瑞 |
23+ |
NA/ |
4030 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
MARANI |
1738+ |
LQFP |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
千住電子材料香港有限公司 |
2102+ |
6854 |
只做原廠原裝正品假一賠十! |
詢價 | |||
XFCN(臺灣興飛) |
21+ |
P=3.96mm |
4750 |
中國航天工業(yè)部戰(zhàn)略合作伙伴行業(yè)領(lǐng)導者 |
詢價 | ||
ST |
DIP8 |
36900 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ST |
23+ |
DIP8 |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
TI |
2023+ |
TSSOP |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
MICROCHIP/微芯 |
24+ |
8SOIC |
7671 |
原裝正品.優(yōu)勢專營 |
詢價 | ||
ST |
22+ |
DIP8 |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價 | ||
HAW |
1535+ |
500 |
詢價 |