Data Brief

For further information contact your local STMicroelectronics sales office.

September 2006

Rev 1

1/3

3

ST7FUS-PRIMER

Complete, ultra low-cost kit for evaluation

and application development with ST7Ultralite

The ST7Ultralite Primer (ST7FUS-PRIMER) is a

complete, ultra low-cost evaluation and

development package that provides a fun and

easy introduction to the features of ST’s tiny 8-pin

ST7FLITEUS microcontrollers including the

internal RC oscillator, 10-bit Analog Digital

Converter (ADC), 12-bit Autoreload timer with

PWM, Low voltage and Auxiliary voltage detectors.

The Primer comes pre-programmed with the

directly into a USB port on a host PC. Powered by

the USB connection, this light sensor/buzzer

application plays five musical selections.

Changes in light intensity cause the application to

step sequentially through the musical selections.

If disconnected from the USB port and then

plugged back in, the music starts playing from the

point where it left off thanks to the MCU’s low

voltage detection feature. Users can modify or

create their own application using the included C

compiler and RIDE software toolset, which comes

with a ready-to-build project and C source files for

the

For in-circuit debugging and programming the

ST7Ultralite Primer includes the Raisonance

which allows users to run, modify and debug the

application code via the USB connection on their

PC using the RIDE development environment.

Features

The ST7Ultralite Primer is a complete evaluation

and development solution for the ST7FLITEUS

that includes:

– ST7FLITEUS microcontroller

– Power supply via USB

circuit programming via USB

debugging and programming the application:

– RIDE integrated development environment

for complete control of debugging and

programming of the application

– Raisonance C compiler for ST7FLITEUS

– RIDE project file and application source

code (C sources)

– RBuilder application builder for quick, easy

configuration of ST7 peripherals and

generation of associated application source

code based on the ST7 Software Library

– RFlasher programming software interface

application with RIDE in 9 easy steps. See

Raisonance software installation mini-ROM.

Note:

1 The uRLink is the Primer’s embedded version of the RLink in-circuit debugger/programmer with the same capabilities.

Light sensor

USB connection provides:

•

Application power supply

•

In-circuit debugging and

Magnifying glass to see

the ST7Ultralite in tiny

DFN8 package

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)