TS68302VR1BSLASHT16 datasheet(6/47 Pages) ATMEL

6 / 47 page

TS68302

2117A–HIREL–11/02

Signal Descriptions

The input and output signals of the TS68302 are organized into functional groups as

shown in Table 1. Refer to TS68302 Integrated Multiprotocol Processor User’s Manual,

for detailed information on the TS68302 signals.

Scope

This drawing describes the specific requirements for the processor TS68302, 16.67

MHz, in compliance either with MIL-STD-883 class B or with Atmel standards.

Applicable

Documents

MIL-STD-883

MIL-STD-883: test methods and procedures for electronics.

MIL-M-38535: general specifications for microcircuits.

Desc Drawing: 5962-93159 (planned).

Requirements

General

The microcircuits are in accordance with the applicable document and as specified

herein.

Table 1. Signal Definitions

Functional Group

Signals

Number

Clocks

XTAL, EXTAL, CLKO

System Control

RESET, HALT, BERR, BUSW, DISCPU

Address Bus

A23-A1

Data Bus

D15-D0

Bus Control

AS, R/W, UDS/A0, LDS/DS, DTACK

Bus Control

RMC, IAC, BCLR

Bus Arbitration

BR, BG, BGACK

Interrupt Control

IPL2-IPL0, FC2-FC0, AVEC

NMSI1/ISDN I/F

RXD, TXD, RCLK, TCLK, CD, CTS, RTS, BRG1

NMSI2/PIO

RXD, TXD, RCLK, TCLK, CD, CTS, RTS, SDS2

NMSI3/SCP/PIO

RXD, TXD, RCLK, TCLK, CD, CTS, RTS, PA12

IDMA/PAIO

DREQ, DACK, DONE

IACK/PBIO

IACK7, IACK6, IACK1

Timer/PBIO

TIN2, TIN1, TOUT2, TOUT1, WDOG

PBIO

PB11-PB8

Chip Select

CS3-CS0

Testing

FRZ (2 Spare)

Power supply

GND

Ground connection

TS68302VR1B/T16 Datasheet(PDF) 6 Page - ATMEL Corporation

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