TOSHIBA TMPN3150B1AFG Technical data
TMPN3150B1AFG
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TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TMPN3150B1AFG
Neuron
For Distributed Intelligent Control Networks (LONW
The TMPN3150B1AFG is a Neuron Chip which configures
L
ONWORKS
Neuron Chips have all the built-in communications and control
functions required to implement L
may then be easily integrated into highly-reliable distributed
intelligent control networks.
The typical functions for this chip are explained below.
®
Chip
nodes in combination with external memory.
ONWORKS
nodes. These nodes
®
ORKS
)
FEATURES
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.
•
ROM firmware image containing pre-programmed I / O
drivers, greatly simplifying application programs.
( Stored in external ROM )
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.
•
Highly reliable communication protocol is supplied as firmware.
•
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.
Weight : 1.0g (Typ.)
QFP64-P-1414-0.80C
000707EBA1
•
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the
buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and
to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury o
damage to p
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the
most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling
Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..
• 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 o
failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energ
control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control
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.
• • The products described in this document are subject to the foreign exchange and foreign trade laws.
The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed b
TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its
use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION o
others.
• The information contained herein is subject to change without notice.
roperty.
2003-05-26 1/10
TMPN3150B1AFG
Other functions
Application programs are also stored within the EEPROM.
•
Can be updated by downloading over the network. EEPROM can be externally added.
•
Built-in watch-dog timer.
•
Each chip has a unique ID number.
Effective during the logical installation of networks.
•
Low electrical consumption mode supported with a sleep mode.
•
Built-in low-voltage detection circuit.
Prevents incorrect operations and writing errors in the EEPROM during drops in power voltage.
•
The package is QFP64-P-1414-0.80C (Lead-Free Type (Pd PrePlated Frame)).
.
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BLOCK DIAGRAM
TMPN3150B1AFG
ITEM
CPU 8-bit CPU×3
RAM 2,048 bytes
ROM ―
EEPROM 512 bytes
16-bit Timer / Counter 2 channels
External Memory Interface Available
Package 64-pin SOP
TMPN3150B1AFG
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