TMPN3150B1AFG Integrated Circuit Chip TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TMPN3150B1AFG

Neuron ® Chip For Distributed Intelligent Control Networks (LONWORKS ®)

The TMPN3150B1AFG is a Neuron Chip which configures LONWORKS nodes in combination with external memory.

Neuron Chips have all the built-in communications and control functions required to implement LONWORKS nodes. These nodes may then be easily integrated into highly-reliable distributed intelligent control networks.

The typical functions for this chip are explained below.

FEATURES

* 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. ( Stored in external ROM )

* 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.
• Highly reliable communication protocol is supplied as firmware.
• Built-in twisted-pair wire transceiver
• 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.

* Other functions

• Application programs are also stored within the EEPROM. Can be updated by downloading over the network. EEPROM can be externally added.
• Built-in watch-dog timer.
• Each chip has a unique ID number. Effective during the logical installation of networks.
• Low electrical consumption mode supported with a sleep mode.
• Built-in low-voltage detection circuit. Prevents incorrect operations and writing errors in the EEPROM during drops in power voltage.
• The package is QFP64-P-1414-0.80C (Lead-Free Type (Pd PrePlated Frame)).

MAXIMUM RATINGS ( VSS = 0V, VSS typ.)

Weight : 1.0g (Typ.)

BLOCK DIAGRAM

PIN ASSIGNMENT

programming ic chips

programmable audio chip

TMPN3150B1AFG Integrated Circuit Chip TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC Images