tmpn3120e1m TOSHIBA Semiconductor CORPORATION, tmpn3120e1m Datasheet

tmpn3120e1m

Manufacturer Part Number

tmpn3120e1m

Description

For Distributed Intelligent Control Networks

Manufacturer

TOSHIBA Semiconductor CORPORATION

Datasheet

1.TMPN3120E1M.pdf (12 pages)

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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

• 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.

Main features of the 20 MHz Neuron Chip

( In comparison with the TMPN3120E1M and

TMPN3120FE3M / U )

• Increased communication speed

• Shortened response time

TMPN3120FE3M, TMPN3120FE3U

*1: This value applies to Single-Ended Mode only.

The maximum transmission speed has been increased

two-fold.

1.25 Mbps → 2.5 Mbps (*1)

The amount of time required from I / O input to I / O output has been greatly reduced.

Maximum speed 7 ms → 3~4 ms

Chip

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

ORKS

nodes. These nodes

ORKS

Weight : 1.1g (Typ.)

Weight : 0.6g (Typ.)

)

TMPN3120FE3M/U

2001-02-21 1/12

000707EBA1

Related parts for tmpn3120e1m

tmpn3120e1m Summary of contents

Page 1

... The typical functions for this chip are explained below. FEATURES Main features of the 20 MHz Neuron Chip ( In comparison with the TMPN3120E1M and TMPN3120FE3M / U ) • Increased communication speed The maximum transmission speed has been increased two-fold. ...

Page 2

Increased IO object speed The execution time for all objects has been halved. Example ) Serial 9600 bps Parallel 1.2 µs / byte • Development tool support ® The current LonBuilder and NodeBuilder ...

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 Master ...

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 ...

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, 32 ...

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. The Neuron Chip is manufactured by Toshiba under license from Echelon Corporation, USA. A licensing agreement between the customer and Echelon Corporation must be concluded before ...

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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