TMPN3120FE3M TOSHIBA Semiconductor CORPORATION, TMPN3120FE3M Datasheet

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TMPN3120FE3M

Manufacturer Part Number
TMPN3120FE3M
Description
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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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
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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TMPN3120FE3M Summary of contents

Page 1

... Neuron Chip 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 across a LONWORKs Network and has double the input / output ( performance of the previous Neuron Chip in terms of both response time and data transmission speed ...

Page 2

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

Page 3

... Function 10 MHz TIMING 1.2µs / byte kbps Up to 16668 bps Up to 14492 bps kbps kbps 1200, 2400, 4800 or 9600 bps Not supported Resolution0.2 to 25.6µs Max Range 13.1 to 1678 ms Resolution0.1 to 12.8µs Max Range 6.55 to 839 ms TMPN3120FE3M/U 20 MHz TIMING 2001-02-21 3/12 ...

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

... ― terminals are programmable pull-ups. 7 TMPN3120FE3M/U PIN FUNCTION Oscillator connection, or external clock input. Oscillator connection. Leave open when external clock is input to CLK1. Reset pin. ( Active low ) Service pin. Indicator output during operation. Large current sink capacity ( General port. ...

Page 7

... DD P 800 D T −65~150 stg MIN SYMBOL − 0 0.625 osc T −40 opr TMPN3120FE3M/U UNIT °C TYP. MAX UNIT 5.0 5.5 V ― ― 0.8 V ― ― 0.8 V ― 20 MHz ― 85 °C 2001-02-21 7/12 ...

Page 8

... −40mA (4) Others ( Note −1.4mA Note ~ ~SERVICE (Note 3) ~RESET V V LVD DD TMPN3120FE3M/U C 40~85° ) MIN MAX ― ― 0 × 0.3 ― 2 ― − 0 0.8 0 0.4 0 1 − ...

Page 9

... When the Neuron Chip is in Sleep mode, the communication ports are in Differential mode, and the Comm Port Wakeup is not masked. SYMBOL TYP. MAX UNIT (OP 100 µA DD (SLP) TMPN3120FE3M/U − 0.2 V, programmable pull-up = off 5 2001-02-21 9/12 ...

Page 10

... P.O. Box 220 5600 AE, Eindhoven, The Netherlands Phone : +31 40 274 32 61 Fax : +31 40 274 34 89 E-mail : Gert.Jan.Hesselmann@philips.com 3150, 3120 and LonManager are the ON ORKS 2 C object function. You need the “I TMPN3120FE3M Library” delivered by Echelon patent rights of Philips 2001-02-21 10/12 ...

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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