TMPN3120FE3U Toshiba Semiconductor, TMPN3120FE3U Datasheet

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TMPN3120FE3U

Manufacturer Part Number
TMPN3120FE3U
Description
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
Manufacturer
Toshiba Semiconductor
Datasheet
Neuron
For Distributed Intelligent Control Networks (L
The Neuron Chip (TMPN3120FE3M and TMPN3120FE3U)
provides double the performance of previous Neuron Chips. It
supports a response time of 3 to 4 ms across a LONWORKs
Network and has double the input / output (I / O) performance of
the previous Neuron Chip in terms of both response time and
data transmission speed.
The Neuron Chip (TMPN3120FE3M and TMPN3120FE3U)
features an extra single-chip memory in the form of 2 Kbytes
EEPROM, 2 Kbytes SRAM and 16 Kbytes ROM. It is therefore
suitable for applications which require complex operations and
high speed communication control.
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.
FEATURES
l Main features of the 20 MHz Neuron Chip
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
· The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal
· 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 by
· The information contained herein is subject to change without notice.
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 or
damage to property.
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..
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
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.
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 or
others.
( In comparison with the TMPN3120E1M and
TMPN3120FE3M / U )
· Increased communication speed
· Shortened response time
· Increased IO object speed
TMPN3120FE3M,TMPN3120FE3U
®
The maximum transmission speed has been increased
two-fold.
1.25 Mbps → 2.5 Mbps
The amount of time required from I / O input to I / O output hasbeen greatly reduced.
Maximum speed 7 ms → 3~4 ms
The execution time for all objects has been halved.
Example ) Serial I / O 9600 bps
Chip
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
Parallel I / O 1.2 µs / byte
ON
W
ORKS
nodes. These nodes
ON
W
ORKS
®
)
Weight : 1.1g (Typ.)
Weight : 0.6g (Typ.)
TMPN3120FE3M/U
2001-02-21 1/12
000707EBA1

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TMPN3120FE3U Summary of contents

Page 1

... Network and has double the input / output ( performance of the previous Neuron Chip in terms of both response time and data transmission speed. The Neuron Chip (TMPN3120FE3M and TMPN3120FE3U) features an extra single-chip memory in the form of 2 Kbytes EEPROM, 2 Kbytes SRAM and 16 Kbytes ROM therefore suitable for applications which require complex operations and high speed communication control ...

Page 2

... The current LonBuilder and NodeBuilder TMPN3120FE3M and TMPN3120FE3U (L.B ver 3.0 or 3.01 is needed). Updated symbol table files for the Neuron Chip firmware areavailable from Echelon. If your application requires a 20 MHz input clock, a utility program available fromEchelon may be used to convert the programmer files. ...

Page 3

Timing for the main objects during 20 MHz Neuron Chip operations MODEL Parallel 2.4µs / byte Bitshift kbps Magcard Up to 8334 bps Magtrack1 Up to 7246 bps Neurowire ...

Page 4

... BLOCK DIAGRAM ITEM CPU RAM ROM EEPROM 16-bit Timer / Counter External Memory Interface Package TMPN3120FE3M/U TMPN3120FE3M TMPN3120FE3U 8-bit CPU × 3 8-bit CPU × 3 2,048 bytes 2,048 bytes 16,384 bytes 16,384 bytes 2,048 bytes 2,048 bytes 2 channels 2 channels Not available Not available ...

Page 5

PIN CONNECTION TMPN3120FE3M/U 2001-02-21 5/12 ...

Page 6

... PIN FUNCTION PIN No. TMPN3120FE3M TMPN3120FE3U 7~4 4~ 30~28 42, 36, 35, 32 27, 26, 24 31, 30 11, 12, 18, 25, 9, 10, 19, 29, 38 10, 13, 16, 23 13, 16, 26 19, 20, 17, 21, 20, 21, 18, 24 11, 12, 17, ― 22, 23, 28, 33, 34, 39 ● The ~SERVICE and IO ● ...

Page 7

MAXIMUM RATINGS ( V SS ITEM Power Supply Voltage Input Voltage Power Dissipation Storage Temperature OPERATING CONDITIONS ITEM Operating Voltage Input Voltage ( TTL ) Input Voltage ( CMOS ) Operating Frequency Operating Temperature = 0V, V typ.) SS SYMBOL ...

Page 8

ELECTRICAL CHARACTERISTICS DC characteristic ( V = 5.0 V ± 10 Above operating conditions apply unless otherwise states. ) ITEM LOW Level Input Voltage (1) LOW Level Input Voltage (2) HIGH Level Input Voltage (1) HIGH Level ...

Page 9

ITEM 20 MHz Clock 10 MHz Clock Operating 5 MHz Clock Mode Current 2.5 MHz Clock Consumption 1.25 MHz Clock 0.625 MHz Clock Sleep Mode Current Consumption Note: Test conditions for current dissipation V = 5V, all output = with ...

Page 10

Echelon, Neuron, LON, LonTalk, LonBuilder, NodeBuilder, L registered trade marks of America’s Echelon Inc. l The Neuron Chip is manufactured by Toshiba under license from Echelon Corporation, USA. A licensing agreement between the customer and Echelon Corporation must be ...

Page 11

PACKAGE DIMENSONS TMPN3120FE3M/U 2001-02-21 11/12 ...

Page 12

PACKAGE DIMENSONS TMPN3120FE3M/U 2001-02-21 12/12 ...

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