STEVAL-IHI001V1 Datasheet, PDF (1/4 Pages) STMicroelectronics – Demonstration board for washing machine user interface based on the ST7LITE49M and STLED316S

STEVAL-IHI001V1
Features
Demonstration board for washing machine user interface
based on the ST7LITE49M and STLED316S
Data Brief
■ 8-bit ST7Lite49M MCU with I²C bus
■ STLED316S LED driver with key-scan
■ 3 displays and 32 LEDs as graphic interface
■ ICC connector and extra I²C bus connector
■ Wheel with 19 different washing programs
■ Powered directly from an AC notebook
computer power supply
■ Additional program settings and adjustable
spin speed
■ Adjustable LED brightness and lamp-test
button
■ Fully stand-alone washing machine-like
simulation
■ Connector to plug a daughter board (with
automatic detection)
STEVAL-IHI001V1
Description
The STEVAL-IHI001V1 is a demonstration board
designed to simulate the user interface of a
modern washing machine.
The board is based on the low-cost 8-bit
ST7LITE49M microcontroller equipped with an
I²C bus interface, and the STLED316S serial
interfaced 6-digit LED controller with key-scan.
The demonstration board is designed to work as a
stand-alone application, or as a motherboard for
the STEVAL-IHI002V1 daughter board, which
features the STMPE1208S capacitive sensing
device and can be plugged into the STEVAL-
IHI001V1 to operate as a capacitive single touch
keyboard.
November 2008
Rev 1
For further information contact your local STMicroelectronics sales office.
1/4
www.st.com
4