CY7C53120E4-40AXIT

$4.41

Description：IC PROCESSOR NEURON 44LQFP
Series：Neuron®

SKU:899c58dcbeb9 Category: Application Specific Microcontrollers Brand: Infineon Technologies

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Product introduction

CY7C53120E4-40AXIT is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC PROCESSOR NEURON 44LQFP. Review the specifications below when checking this part for your BOM.

Application Specific Microcontrollers specifications for CY7C53120E4-40AXIT

Description：IC PROCESSOR NEURON 44LQFP
Series：Neuron®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Applications：Network Processor
Core Processor：Pipelined
Program Memory Type：FLASH (4kB), ROM (12kB)
Controller Series：CY7C531xx
RAM Size：2K x 8
Interface：Serial
Number of I/O：11
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：44-LQFP
Supplier Device Package：44-TQFP (10x10)
Grade：-
Qualification：-

Application Specific Microcontrollers datasheet and documents for CY7C53120E4-40AXIT

CY7C53120E4-40AXIT

Application Specific Microcontrollers Overview

The CY7C53120E4-40AXIT is a Neuron Chip Network Processor designed for LonWorks distributed intelligent control networks. It integrates three 8-bit pipelined processors to handle concurrent application code and network traffic. The device features 4 KB of Flash memory, 2 KB of SRAM, and 12 KB of ROM containing LonTalk protocol firmware. It supports a maximum input clock frequency of 40 MHz over an industrial temperature range of -40°C to 85°C. The component operates at 5.0 V nominal voltage and utilizes a 44-pin TQFP package.

Application Specific Microcontrollers Feature Summary

Three 8-bit pipelined processors for concurrent processing
12 KB on-chip ROM with LonTalk network protocol firmware
4 KB Flash memory for application code storage
Versatile 5-pin communication port supporting multiple transceiver interfaces

Application Specific Microcontrollers Applications

LonWorks node implementation
Distributed intelligent control systems
Network management tools integration

Application Specific Microcontrollers Procurement Notes

Verify the specific ordering suffix 'AXIT' against the manufacturer's current documentation to confirm tape-and-reel packaging availability and lead times. Ensure compatibility with LonBuilder and NodeBuilder software versions required for the E4 family firmware.

Application Specific Microcontrollers Selection Notes

Select this part when a 40 MHz operating speed is required alongside embedded LonTalk firmware. Compare against the CY7C53120E2-10SXI if lower clock speeds (10 MHz) suffice, or the CY7C53150 if external memory expansion beyond the internal 4 KB Flash is necessary.

Application Specific Microcontrollers Part Context

This component belongs to the CY7C531x0 Neuron chip family manufactured by Infineon Technologies (formerly Cypress Semiconductor). It serves as a direct replacement for legacy devices such as the Motorola MC143120E2 and Toshiba TMPN3150B1 in existing LonWorks designs.