TMPN3120E1M Datasheet, PDF (1/8 Pages) Toshiba Semiconductor – TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TMPN3120E1M
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TMPN3120E1M
Neuron ^® Chip
For Distributed Intelligent Control Networks (L_ONW_ORKS^®)
The TMPN3120E1M is a Neuron Chip which configures
LONWORKS nodes on a single chip.
Neuron Chips have all the built-in communications and control
functions required to implement LONWORKS nodes.
These nodes may then be easily integrated into highly-reliable
distributed intelligent control networks.
The typical functions for this chip are explained below.
FEATURES
l I / O Functions
· Eleven programmable I / O pins.
· Two programmable 16-bit timers and counters built in.
· 34 different types of I / O functions to handle a wide range of
input and output.
Weight : 1.1g (Typ.)
· ROM firmware image containing pre-programmed I / O drivers, greatly simplifying application programs.
l Network functions
· Two CPUs for communication protocol processing built in.
The communications and application CPUs execute in parallel.
· Equipped with a built-in LonTalk protocol which supports all seven levels of the OSI reference model with
ISO.
· The ROM firmware image contains a complete network operating system, greatly simplifying application
programs.
· Built-in twisted-pair wire transceiver
· Equipped with communications modes and communication speeds which support various types of external
transceivers.
Supports twisted-pair wire, power line, radio ( RF ), infrared, coaxial cables, and fiber optics.
· Communication port transceiver modes and logical addresses stored within the EEPROM.
Can be amended via the network.
000707EBA1
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