TS68302 データシートの表示（PDF） - Atmel Corporation

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TS68302

Integrated Multiprotocol Processor (IMP)

Atmel Corporation 

Figure 1. TS68302 Block Diagram

TS68000 BUS

TS68000/TS68008 CORE

TS68302

TS68000/TS68008 CORE

ON-CHIP PERIPHERALS BUS INTERFACE UNIT

INTERRUPT

CONTROLLER

IDMA

(1 CHANNEL)

BUS ARBITER

1152 BYTES

DUAL-PORT

STATIC RAM

CHIP-SELECT

AND WAIT-

STATE LOGIC

SYSTEM

CONTROL

TIMERS (3)

CLOCK

GENERATOR

DRAM

REFRESH

CONTROLLER

PARALLEL I/O

SDMA

(6 CHANNELS)

PERIPHERAL BUS

SMC (2)

SCC1

SYSTEM INTEGRATION BLOCK

SCC2

SCC3

SCP

MAIN

CONTROLLER

(RISC)

SERIAL CHANNELS PHYSICAL INTERFACE

COMMUNICATIONS PROCESSOR

I/O PORTS AND PIN ASSIGNEMENTS

3

2117A–HIREL–11/02

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