TMPN3120FE3MG(I) Toshiba, TMPN3120FE3MG(I) Datasheet

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TMPN3120FE3MG(I)

Manufacturer Part Number
TMPN3120FE3MG(I)
Description
IC NEURON CHIP 2KB EEPROM 32SOP
Manufacturer
Toshiba
Series
Neuron®r
Datasheet

Specifications of TMPN3120FE3MG(I)

Function
LONWORKS® Nodes Controller
Interface
Parallel/Serial
Number Of Circuits
2
Voltage - Supply
4.5 V ~ 5.5 V
Power (watts)
800mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-SOP
Includes
Communication Port (CP0 ~ CP3) , ID Number, I / O Functions, LonTalk Protocol, LVD Circuit, Watch-Dog Timer
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Neuron
a 2 Kbyte EEPROM, a 2 Kbyte SRAM, and a 16 Kbyte ROM.
required to implement L
integrated into highly reliable distributed intelligent control networks.
Features
The TMPN3120FE3MG features extra single-chip memory in the form of
Neuron Chips have all the built-in communications and control functions
The typical functions for this chip are described below.
Main features of the 20 MHz Neuron Chip
(compared with the TMPN3120E1M)
• Increased communication speed
• Shortened response time
• Increased I/O object speed
®
The maximum transmission speed has been increased twofold:
1.25 Mbps → 2.5 Mbps (This value applies to Single-Ended
Mode only.)
The amount of time required from I/O input to I/O output has been greatly reduced.
Maximum speed:
The execution time for all objects has been halved.
Example)
Chip for Distributed Intelligent Control Networks (L
ON
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
W
ORKS
TMPN3120FE3MG
7 ms → 3 to 4 ms
Serial I/O 9600 bps
Parallel I/O 1.2 µs/byte
®
nodes. These nodes may then be easily
1
ON
W
Weight: 1.1 g (typ.)
ORKS
TMPN3120FE3MG
®
)
2005-11-29

Related parts for TMPN3120FE3MG(I)

TMPN3120FE3MG(I) Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TMPN3120FE3MG ® Neuron Chip for Distributed Intelligent Control Networks (L The TMPN3120FE3MG features extra single-chip memory in the form Kbyte EEPROM Kbyte SRAM, and a 16 Kbyte ROM. Neuron Chips have all the built-in communications and control functions ® ...

Page 2

I/O functions • Eleven programmable I/O pins • Two programmable 16-bit timers and counters built in • More than thirty different types of I/O functions to handle a wide range of input and output • ROM firmware image containing preprogrammed ...

Page 3

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

Page 4

Block Diagram 16-bit timer/counter External memory interface Network communications port • Application I/O • General-purpose I/O • Parallel I/O • Serial I/O • Two timer/counters Etc. Clock and control 50 ms reset (min) Low-voltage detector reset circuit Item TMPN3120FE3MG CPU ...

Page 5

Pin Connections Pin Functions Pin No. Pin Name 15 CLK1 14 CLK2 1 ~RESET 8 ~SERVICE 27, 26 ...

Page 6

Maximum Ratings ( 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 Electrical Characteristics DC characteristic (V = 5.0 ...

Page 7

Item 20 MHz clock 10 MHz clock Operating mode 5 MHz clock current 2.5 MHz clock consumption 1.25 MHz clock 0.625 MHz clock Sleep mode current consumption I Note: Test conditions for current dissipation all output ...

Page 8

... Echelon, Neuron, LON, LonTalk, NodeBuilder, L (“Echelon”) registered in the United States and other countries. The Neuron Chip is manufactured by Toshiba under license from Echelon. A licensing agreement between the customer and Echelon must be concluded before purchase of any of the Neuron Chip products. The Neuron Chip itself does not include the I ...

Page 9

Package Dimensions Weight : 1.1g (typ.) TMPN3120FE3MG 9 Lead-free type 2005-11-29 ...

Page 10

About solderability, following conditions were confirmed Solderability (1) Use of Sn-63Pb solder Bath ⋅ solder bath temperature = 230°C ⋅ dipping time = 5 seconds ⋅ the number of times = once ⋅ use of R-type flux (2) Use of ...

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