TS68302MAB/C16 데이터 시트보기 (PDF) - Atmel Corporation

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TS68302MAB/C16

Integrated Multiprotocol Processor (IMP)

Atmel Corporation 

Screening/Quality

This product is manufactured in full compliance with either:

• MIL-STD-883 (class B)

• DESC. Drawing 5962-93159

• Or according to Atmel standards

R suffix

PGA 132

(Ceramic Pin Grid Array)

A suffix

CERQUAD 132

(Ceramic Quad Flat Pack)

Introduction

The TS68302 integrated multiprotocol processor (IMP) is a very large-scale integration

(VLSI) device incorporating the main building blocks needed for the design of a wide

variety of controllers. The device is especially suitable to applications in the communica-

tions industry. The IMP is the first device to offer the benefits of a closely coupled,

industry-standard TS68000 microprocessor core and a flexible communications archi-

tecture. The IMP may be configured to support a number of popular industry interfaces,

including those for the Integrated Services Digital Network (ISDN) basic rate and termi-

nal adapter applications. Concurrent operation of different protocols is easily achieved

through a combination of architectural and programmable features. Data concentrators,

line cards, bridges, and gateways are examples of suitable applications for this device.

The IMP is a high-density complementary metal-oxide semiconductor (HCMOS) device

consisting of a TS68000 microprocessor core, a system integration block (SIB), and a

communications processor (CP).

Figure 1 is a block diagram of the TS68302. The processor can be divided into two main

sections: the bus controller and the micromachine. This division reflects the autonomy

with which the sections operate.

2 TS68302

2117A–HIREL–11/02

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