SS1-IC Parallax Inc, SS1-IC Datasheet

SS1-IC

Manufacturer Part Number

SS1-IC

Description

MODULE SPIN STAMP MCU 24-DIP

Manufacturer

Parallax Inc

Datasheet

1.SS1-IC.pdf (3 pages)

Specifications of SS1-IC

Module/board Type

Spin Stamp Module

Product

Microcontroller Basic Stamps

Data Bus Width

32 bit

Clock Speed

10 MHz

Operating Supply Voltage

5.5 V to 12 V

Board Size

31 mm x 16 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

BASIC Stamp®

For Use With

28138 - BOARD DEV PROFESSIONAL

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:

SS1-IC

Manufacturer:

Parallax

Quantity:

135

Current page: 1 of 3
Download datasheet (228Kb)

Spin Stamp Microcontroller (SS1-IC)

The Spin Stamp is a 24-pin module similar in form and size to the BASIC Stamp 2 family of 24-pin

modules. The purpose of this microcontroller is to introduce the Propeller processor to the engineer who

wants the features of the Propeller chip and ease of placement in an existing BASIC Stamp module

project. The Spin Stamp module is not intended to be a direct drop-in replacement for any

BASIC Stamp module and there are some important points to consider before purchasing the

Spin Stamp.

Features

Programming

Electrical

•

• An individual output pin must not exceed 40 mA when in a sink or source state and all output pins

• The serial port mainly used for programming BASIC Stamp modules is not available for

• The Spin Stamp is designed to receive power either through the 5.5 to 12 V VIN pin or through

together must not exceed 300 mA when in sink and source states.

programming or debugging. Use of the serial port requires additional external circuitry to function

properly; this functionality is not supported at this time.

the 5V VDD pin. The Propeller processor gets its 3.3 V through a regulator located on the back

side of the module.

Propeller P8X32A-M44, a multi-processing chip with eight 32-bit processors (cogs) and shared

memory with 32KB of RAM and 32 KB of ROM holding a font, math tables, and Spin interpreter

On-board 32 KB EEPROM, 3.3 V regulator, and 10 MHz crystal oscillator

Access to 16 Propeller chip I/O pins; each cog can access any I/O pin

Programming interface pads provided for the PropClip (#32200, not included)

24-pin DIP package fits boards designed for Basic Stamp modules where the I/O pins are not

assigned to a specific purpose: Board of Education (#28150), BASIC Stamp 2 Carrier Board

(#27120) Professional Development Board (#28138)

The Spin Stamp can be programmed in Propeller Assembly or Spin, a high-level language. (The

Spin Stamp cannot be programmed in PBASIC.)

The Propeller Tool IDE software, Propeller datasheet, and programming manual may be

downloaded free from the Parallax web site: http://www.parallax.com

A PropClip (Not included, Parallax Stock #32200) is required to program the Spin Stamp. It is

plugged into the four-hole connector on the bottom edge of the Spin Stamp with the badge

facing up.

Existing code written for other Propeller development platforms must have the clock parameters

changed to _xinfreq = 10_000_000 and _clkmode = xtal1 + pll8x to make it operate on a Spin

Stamp.

The Spin Stamp module’s I/O voltage is 3.3V compared with the BASIC Stamp module’s 5V I/O.

Applying 5V directly to a Spin Stamp I/O pin will damage the Spin Stamp. Existing

projects may require adjustments in software and circuitry to prevent damage to the Spin Stamp.

Any input pins that are subject to 5V must have, at least, a 1 kΩ or larger resistor that is

series-connected.

The 5V VDD output can be used to drive other circuits but care must be taken not to

exceed the 400 mA current limit of the regulator. Some of this current drawn is dedicated

to the Propeller processor and its outputs.

599 Menlo Drive, Suite 100

Rocklin, California 95765, USA

Office: (916) 624-8333

Fax: (916) 624-8003

Spin Stamp (#SS1-IC)

General: info@parallax.com

Technical: support@parallax.com

Web Site: www.parallax.com

Educational: www.stampsinclass.com

v1.0 04/2007 Page 1 of 3

Related parts for SS1-IC

SS1-IC Summary of contents

Page 1

... Spin Stamp Microcontroller (SS1-IC) The Spin Stamp is a 24-pin module similar in form and size to the BASIC Stamp 2 family of 24-pin modules. The purpose of this microcontroller is to introduce the Propeller processor to the engineer who wants the features of the Propeller chip and ease of placement in an existing BASIC Stamp module project ...

Page 2

... Must be left unconnected if 5 volts is applied to the VDD (+5V) pin. -- P30 Propeller port pin P30 -- P31 Propeller port pin P31 -- RST Propeller port pin RESn -- VSS System ground: (same as pin 23) Copyright © Parallax Inc. Description Spin Stamp (#SS1-IC) v1.0 04/2007 Page ...

Page 3

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