DS89C420-ECL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The maxDCohArm9™ microcontroller family from Maxim Integrated Products is ideal for embedded applications. It is an industry-standard RISC microcontroller designed for embedded systems with an ISA core which can scale from 8-bit to 32-bit. One of the members of this family is the DS89C420-ECL. This is the first low-power surface-mounted ARM9 microcontroller with an on-chip Ethernet MAC.

The DS89C420-ECL has many features that make it suitable for embedded applications such as embedded networking, home and building automation, industrial automation, consumer electronics, automotive and medical. It utilizes state-of-the-art technology and is highly versatile, reliable and low-power. It has the capability of interfacing with external peripherals through its ECLbus interface and an on-chip memory manager which allows it to support multiple memory and storage interfaces.

The DS89C420-ECL is a high-performance microcontroller that operates at up to 133MHz and consumes very little power, making it ideal for applications that require continuous processing. The microcontroller is built using a 32-bit RISC core and is capable of executing 32-bit instructions in a single cycle. It also has on-chip memories for instruction and data storage and built-in ECC protection for single-bit errors. The on-chip memory manager supports multiple memory and storage interfaces, allowing for efficient integration of external memory resources.

The DS89C420-ECL also has several peripherals that can be used to interface with exterior components. These peripherals include UARTs, SPI, I2C, SRAM, ROM, and many other standard peripherals. It also has on-chip Ethernet MAC with multiple ports that can be used for 10/100Base-T connection. Additionally, software development can be done with a wide range of development tools such as the ARM RealView and Texas Instruments Code Composer Studio.

In terms of its application field, the DS89C420-ECL has a wide range of uses, such as embedded networking, home and building automation, industrial automation, consumer electronics, automotive and medical. It can be used for automation, monitoring, and control applications, as well as data processing and communications. It can also be used in data acquisition and digital signal processing, as well as computer vision and robotics.

The DS89C420-ECL is based on an ARM9 core, so its working principle is pretty much the same as that of other ARM9 core-based microcontrollers. It supports 32-bit instruction and data buses, as well as memory accesses. The core is powered by an external power supply and has an internal clock divider, enabling it to switch between different clock speeds as needed. Furthermore, it has the ability to switch between power and low-power modes depending on the specific application. It can also execute complex instructions by using multiple stages of instruction execution.

The DS89C420-ECL is a powerful and highly versatile microcontroller for embedded applications. It has features like a high-performance ARM9 core, low-power operation, multiple peripherals, on-chip memory manager and an on-chip Ethernet MAC. It is ideal for projects in the embedded networking, home and building automation, industrial automation, consumer electronics, automotive and medical fields. Furthermore, it is highly configurable and can be used with a wide range of development tools.

The specific data is subject to PDF, and the above content is for reference