T8208 查看數據表（PDF） - Agere -> LSI Corporation

零件编号

产品描述 (功能)

比赛名单

T8208

CelXpres™ ATM Interconnect

Agere -> LSI Corporation 

CelXpres T8208

ATM Interconnect

1 Product Overview (continued)

Advance Data Sheet

September 2001

ONE OR TWO

32K TO 256K x 8

(LUT) SRAMs

RX

UTOPIA

MICROPROCESSOR

TX

UTOPIA

RX

UTOPIA

INTERFACE

LOOK-UP

ENGINE

RX UTOPIA

FIFO

(4 CELLS)

RX PHY

FIFO

(16 CELLS)

MICROPROCESSOR

INTERFACE

CONTROL CELL

TX FIFO

(1 CELL)

CELL BUS

OUTPUT FIFO

(4 CELLS)

LOOPBACK

FIFO

(1 CELL)

CONTROL CELL

RX FIFO

(16 CELLS)

TX

UTOPIA

INTERFACE

TX UTOPIA

CELL BUFFER

(256 CELLS)

TX PHY

FIFO

(256 CELLS)

SDRAM

INTERFACE

CELL BUS

INPUT FIFO

(4 CELLS)

1M TO 16M x 16

SDRAM

Figure 1. Functional Block Diagram

CELL BUS

ARBITER

CELL BUS

INTERFACE

CELL BUS

MONITORING

CELL BUS

5-7542d F

10

Agere Systems Inc.

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