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參數(shù)資料
| 型號： | TMPN3120FE5M |
| 廠商： | Toshiba Corporation |
| 英文描述： | TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
| 中文描述： | 東芝的CMOS數(shù)字集成電路硅單片 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 212K |
| 代理商： | TMPN3120FE5M |
TMPN3120FE5M
2001-02-21 2/11
z
Main features of the 20 MHz Neuron Chip
( In comparison with the TMPN3120E1M and TMPN3120FE5M )
Increased communication speed
The maximum transmission speed has been increased two-fold.
1.25 Mbps
→
2.5 Mbps (*1)
*1: This value applies to Single-Ended Mode only.
Shortened response time
The amount of time required from I / O input to I / O output has been greatly reduced.
Maximum speed
7 ms
→
3 ~ 4 ms
Increased IO object speed
The execution time for all objects has been halved.
Example ) Serial I / O 9600 bps
Parallel I / O 1.2 μs / byte
Development tool support
The current LonBuilder
and NodeBuilder
development tools can be used to develop applications for
the TMPN3120FE5M (L.B ver 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
* The conversion utilities can be obtained from the Echelon Web Site at http://www.echelon.com.
z
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.
z
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.
The ROM firmware image contains a complete network operating system, greatly simplifying application
programs.
Built-in twisted-pair wire transceiver with improved common mode and drive current capabilities.
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMPN3120FE5M(I) | 制造商:Toshiba America Electronic Components 功能描述:MPU Neuron CISC 8-Bit CMOS 20MHz 32-Pin SOP 制造商:Toshiba America Electronic Components 功能描述:MPU Neuron CISC 8-Bit 20MHz 32-Pin SOP |
| TMPN3120FE5MG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Neuron㈢ Chip for Distributed Intelligent Control Networks (LONWORKS㈢) |
| TMPN3120FE5MG(I) | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Neuron Chip w/ 3 KB EEPROM RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| TMPN3150B1AF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAN Node Controller |
| TMPN3150B1AFG | 制造商:Toshiba America Electronic Components 功能描述: |
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