45302 Parallax Inc, 45302 Datasheet

45302

Manufacturer Part Number

45302

Description

BOARD PROTO SX28

Manufacturer

Parallax Inc

Type

MCUr

Datasheet

1.45302.pdf (2 pages)

Specifications of 45302

Contents

Board

Processor To Be Evaluated

SX28

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

SX28

For Use With

130-28029 - KIT PARTS SMART SENSORS70002PAR - GUIDE PROG THE SX MICRO -DAUBACH45111 - MANUAL FOR SX-KEY/BLITZ VER. 2.027945 - STAMP CONTROLLER INTERFACE

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

45302.5

Manufacturer:

LITTELFU

Quantity:

2 000

Current page: 1 of 2
Download datasheet (2Mb)

SX28 Proto Board (#45301/45302)

Introduction

Parallax’s new SX28 Proto Boards are a super low-cost, configurable project area for through-hole

soldering or wire wrap applications. With our free SX/B compiler, free assembler and a low retail price on

the SX28 Proto Board; SX developers can now prototype with this microcontroller.

Features of the SX28 Proto Board:

Some considerations towards efficient use of the SX28 Proto Board:

The schematic for this product is available for download from

http://www.parallax.com/detail.asp?product_id=45302.



Surface-mount SX28AC/SS-G

Footprint for replacing SX28AC/SS with ZIF Socket for SX28AC/DP development/testing

LM2940 voltage regulator with heat sink provides up to 1 Amp of current; two 47 µF capacitors

Input power supply of 6-30 VDC (2.1 mm center positive wall pack) with power LED

SX-Key

used at the same (to prevent damage to the SX-Key or TTL oscillator)

Three-position power switch (0 = off; 1 = logic power; 2 = power to logic and servo ports)

Pushbutton reset

Clock configurations supported with additional components sold by Parallax: TTL oscillator (DIP-8

package – clock label); ceramic resonator (SIP3 package – X1 header); Crystal (HC/49 package –

X2 header)

Smart prototype holes for servo headers: DIP and SOIC8 components

Power and ground rails: Vin (input voltage, unregulated); Vdd (5 VDC); and Vss (ground)

(4) ports for servo connection

Complete access to all SX28 ports (20 I/Os)

Strain relief holes along the edges of the prototype area

Fits on the Parallax Boe-Bot

300 mil DIP components (ICs, sensors, A/Ds, shift registers, LED drivers) may be mounted over

the Vdd/Vss rails on the right side of the prototype area for easy access to power and ground

Position parts near the strain relief holes for wires leading off of the prototype board

programming port with TTL oscillator mechanical interlock prevents both from being

599 Menlo Drive, Suite 100

Rocklin, California 95765, USA

Office: (916) 624-8333

Fax: (916) 624-8003

robot chassis

General: info@parallax.com

Technical: support@parallax.com

Web Site: www.parallax.com

Educational: www.stampsinclass.com

Page 1

Related parts for 45302

45302 Summary of contents

Page 1

... Position parts near the strain relief holes for wires leading off of the prototype board The schematic for this product is available for download from http://www.parallax.com/detail.asp?product_id=45302. Copyright © Parallax, Inc. • SX28 Proto Board (#45301/45302) • 09/2006 General: info@parallax.com 599 Menlo Drive, Suite 100 Rocklin, California 95765, USA Technical: support@parallax ...

Page 2

... MHz SIP resonator (X2 socket) (#250-05060)  75 MHz TTL Oscillator (clock socket) (#252-00005)  3-pin SIP connectors for servo connections (#451-00303)  16-pin SIP Socket (#450-01601)  13-pin SIP Socket (#450-01301) Copyright © Parallax, Inc. • SX28 Proto Board (#45301/#45302) • 09/2006 Page 2 ...

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