TMPN3120B1AM
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TMPN3120B1AM
Neuron ® Chip
®
For Distributed Intelligent Control Networks (L
W
)
ON ORKS
The TMPN3120B1AM is a Neuron Chip which configures
L
W
nodes on a single chip.
ON ORKS
Neuron Chips have all the built-in communications and control
functions required to implement L
W
nodes.
ON ORKS
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
applicationprograms.
· Built-in twisted-pair wire transceiver
· Equipped with communications modes and communication speeds which support various types of
externaltransceivers.
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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· The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal
equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are
neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or
failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy
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instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document
shall be made at the customer’s own risk.
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· The information contained herein is subject to change without notice.
2001-02-21 1/8