MC9328MX1VH20 Features, Specifications, and Applications

You can use the MC9328MX1VH20 microprocessor from nxp’s i.MX1 series if you need a solution for embedded systems. This device has an ARM920T core and can go up to 200 MHz. It gives you important features like built-in display support and USB modules. These features help you make products that work well in low-power places.

Key Takeaways

• The MC9328MX1VH20 microprocessor works well in embedded systems. It gives good performance and uses little power. It supports many interfaces like I2C, SPI, and USB. This makes it easy to connect to many devices and sensors. The microprocessor has built-in display and touch support. This helps make devices that are easy to use and have clear screens. It has many power-saving modes. The MC9328MX1VH20 is good for battery-powered devices. It helps devices last longer between charges. You can use the MC9328MX1VH20 in industrial automation, consumer electronics, and medical devices. It works well and is reliable for these projects.

MC9328MX1VH20 Overview

ARM920T Core

The MC9328MX1VH20 uses the ARM920T core. This core gives good performance for many tasks. It runs at 200 MHz, so your device works fast. The ARM920T core can process 32 bits at once. This means it can handle more data quickly. There is a built-in SDRAM controller to help with memory. You can connect other devices using I2C, SPI, UART, or MMC/SD. These features make this microprocessor from nxp useful for many projects.

Feature	Description
Processing Capability	32-bit
Core Clock Speed	200MHz
SDRAM Controller Support	Yes
Interface Options	I2C, SPI, UART, MMC/SD
Application Type	Embedded applications

Tip: The ARM920T core lets you make fast and low-power products.

NXP i.MX1 Series

The i.mx1 series from nxp semiconductors is known for speed and flexibility. You can pick from different models in the i.mx1 family. Each model has its own clock speed. The i.mx1 model runs at 200 MHz. The i.MXS model runs at 100 MHz. The i.MXL model can run at 150 or 200 MHz. All these models use the ARM920T architecture. This means you get steady performance in the i.mx1 series.

Model	Frequency	Architecture
i.MX1	200 MHz	ARM920T
i.MXS	100 MHz	ARM920T
i.MXL	150-200 MHz	ARM920T

You can use the i.mx1 series in many devices. These include gadgets for people and tools for factories. Nxp semiconductors made this series to give you both power and efficiency.

Package and Voltage

The MC9328MX1VH20 comes in a 256-ball MAPBGA package. This package saves space on your circuit board. The microprocessor works with 1.8V and 3.0V. These voltage choices let you use the chip in many designs. You can add a programmable logic device for more features. Nxp semiconductors made the i.mx1 to fit well in many systems. This helps you build small and efficient products.

Package Type	Voltage Range
256-ball MAPBGA	1.8V, 3.0V

Note: The small package and voltage choices make the i.mx1 good for portable devices.

Key Features

Performance and Efficiency

The MC9328MX1VH20 gives you good speed and saves energy. It uses the ARM920T core, which is fast but does not use much power. The chip can run at 200 MHz. This means it can do many jobs quickly. You can look at the table to see how it compares to other chips:

Feature	MC9328MX1VH20	Other ARM920T-based Microprocessors
Manufacturer	nxp Semiconductors	N/A
Core Processor	ARM920T	ARM920T
Speed	200MHz	Varies (typically around 150MHz)
Operating Temperature	0°C ~ 70°C	N/A
Voltage - I/O	1.8V, 3.0V	N/A
Additional Interfaces	I²C, I²S, SPI, SSI, MMC/SD, UART	N/A

This microprocessor gives steady power for your projects. It helps you make products that need to be fast and save energy. You can use the cpld if you want more control features.

Note: The ARM920T core and 200 MHz speed help you add advanced control and display features.

Display and Touch Support

The MC9328MX1VH20 works well for display projects. It can connect to LCD screens and touch panels. This lets you add touch screens to your devices. The chip helps you control graphics and touch easily. Here is a table of the display features:

Interface Type	Description
LCD	Supported display type
Touch Panel	Supported touch interface

You can use these features to make devices with clear screens and easy touch. The display system works with the cpld, so you can add special display controls. The cpld also helps with timing and touch response.

Tip: You can use display and touch support with cpld control to make your device unique.

USB Connectivity

You can use USB to connect your device to other things. The MC9328MX1VH20 supports USB 1.x. This lets you add simple USB features. You can see how it compares to newer chips in this table:

Feature	MC9328MX1VH20	Newer Microprocessors
USB Standard	USB 1.x	USB 2.0/3.0
Compatibility	Limited	Broad
Performance	Outdated	Enhanced

You can use USB for simple data moves and device control. The cpld can help manage USB signals or add special controls. You can use USB for updates, saving data, or talking to other devices.

Note: The USB features are best for simple control and data moves in small systems.

Low-Power Operation

The MC9328MX1VH20 helps you save battery power. It has different power-saving modes. You can pick the best mode for your device. Here is a table of the main power-saving modes:

Power-Saving Mode	Power Consumption	Wake-Up Time	Description
Sleep Mode	< 1μA to 50μA	5µs to 8µs	Retains RAM and CPU registers for quick wake-up.
Stop Mode	10μA to 30μA	2µs to 8µs	Disables oscillators but retains some register states.
Off Mode	20nA to 1.5μA	~200µs	Completely powers down, retains minimal functionality.
Backup Mode	400nA	Fast wake-up	Retains critical functions for quicker recovery.

These features help you make battery-powered devices. The cpld can help control power modes and wake-up times. You can keep your device working longer by using the right mode. The low-power features make this chip good for small and portable products.

Tip: Use the cpld to help save power and make your device last longer.

The MC9328MX1VH20 gives you many features for display, control, speed, and saving power. You can use the cpld to add special controls and make your product better. This chip from nxp helps you build smart and efficient systems.

Specifications

Operating Voltage and Temperature

The MC9328MX1VH20 works in many places because it uses different voltages. It can run on 1.8V or 3.0V power. This gives you more ways to design your device. The chip works well in normal temperatures. You can use it in most indoor and portable gadgets. It does not get too hot when used right. This makes it great for battery-powered and small electronics.

Tip: Always make sure your power supply matches the chip’s voltage for safe use.

256-LFBGA Package

The MC9328MX1VH20 uses a 256-pin LFBGA package. This package saves space on your circuit board. You can put the chip in small devices easily. The size is 14 mm by 14 mm, so it fits tight spaces.

Package Type	Dimensions (mm)
256-pin LFBGA	14 x 14

This package gives a strong connection. The ball grid array helps the chip stay cool and work well. You can use this package for testing or for finished products.

Interface Options

The MC9328MX1VH20 has many interface choices. These help you connect different parts together. You can use them for moving data, sound, or memory cards. The chip supports many ways to talk to other devices. This helps you build strong and flexible gadgets.

Interface	Description
UART	Universal Asynchronous Receiver-Transmitter for serial communication
SPI	Serial Peripheral Interface for high-speed data transfer
I²C	Inter-Integrated Circuit for connecting low-speed devices
I²S	Integrated Interchip Sound for audio data transmission
SSI	Synchronous Serial Interface for synchronous data communication
MMC/SD	MultiMediaCard/Secure Digital for memory card interfacing

You can use these to connect sensors, screens, storage, and more. The interfaces make it easy to add new things to your device. You do not have to change the main board. These options work for simple or advanced designs. The MC9328MX1VH20 from nxp gives you good ways to connect everything.

Note: Using more than one interface lets you make smart and fun devices.

Applications

The MC9328MX1VH20 microprocessor helps you make smart systems. You can use it in many areas. It works with displays, touch panels, and lots of connections. These features help you build strong and efficient embedded applications. Let’s see how this microprocessor is used in real life.

Industrial Automation

You can use the MC9328MX1VH20 for industrial automation. Factories need systems to control machines and watch sensors. They also need to show data on screens. This microprocessor helps you make control panels and data loggers. It also helps with monitoring systems. It supports LCDs and touch panels for easy worker use. You can connect sensors and other devices with its interfaces. These features make it good for systems that run all day.

• You can use it for:

  • Machine control panels

  • Data collection systems

  • Process monitoring displays

  • Smart sensor hubs

The MC9328MX1VH20 lets you design easy and reliable industrial systems.

Consumer Electronics

The MC9328MX1VH20 is found in many consumer electronics. Devices like smart home panels and handheld games use it. Portable music players also use this microprocessor. Its display and touch support help you make bright screens and simple controls. You can add USB for moving data or updates. The low-power modes help batteries last longer. These features make it great for small gadgets.

• Common uses include:

  • Smart thermostats

  • Portable media players

  • Handheld gaming systems

  • Home automation controllers

You can make your products special by using display and touch features.

Medical Devices

The MC9328MX1VH20 works well in medical devices. You can use it in patient monitors and diagnostic tools. Its display and input support help show health data. It also lets users interact with the system. Many medical devices need clear screens, and this microprocessor gives that. But it is RoHS non-compliant, so it may not work in some places.

Feature	Description
Utilization in Medical Devices	The MC9328MX1VH20 is used for reliable display and input support in monitoring systems and diagnostic tools.
RoHS Compliance	The device is noted as RoHS non-compliant, which may limit its market usage.

Always check the latest rules before using this microprocessor in medical devices.

Automotive Infotainment

You can use the MC9328MX1VH20 for car infotainment systems. These systems show maps and play music. They also let users control settings with touch screens. The microprocessor supports displays, touch panels, and many ways to connect. These features help you make fun and easy car systems. You can connect it to other car electronics too.

• Typical uses in automotive infotainment:

  • Touchscreen dashboards

  • Media control panels

  • Navigation systems

You can trust this microprocessor for car infotainment and other car systems.

Infotainment Systems

Infotainment systems are not just for cars. You can use the MC9328MX1VH20 in buses, trains, and airplanes. These systems show movies and play music. They also give travel information to passengers. The microprocessor’s display and connections help you make fun and easy systems. You can add USB for updates or storage. Its low power use helps it last on long trips.

• Infotainment systems often include:

  • Passenger entertainment screens

  • Interactive travel guides

  • Audio and video playback systems

The MC9328MX1VH20 gives you what you need to build advanced infotainment systems for many vehicles and public places.

You can see the MC9328MX1VH20 fits many embedded applications. Its display, touch, and connections make it a top pick for industrial, consumer, medical, and car systems. You can use it to build strong and flexible systems for almost any job.

Pros and Cons

Advantages

If you pick the MC9328MX1VH20 for your project, you get many good things. This microprocessor from nxp works well in lots of devices. The ARM920T core helps your device run tasks without problems. You can use LCD and touch features to make your device easy to use. The chip lets you connect with UART, SPI, and I²C. These options help you add sensors, screens, and storage. The chip uses little power, so batteries last longer. Its small size means it fits in tiny spaces. Many engineers like that it saves energy and works the same every time. When you look at what is good and bad about the mc9328mx1vh20, you see it is great for control panels, infotainment, and portable gadgets.

Tip: The MC9328MX1VH20 helps you make smart devices with display and touch.

Limitations

You should know some problems before picking this microprocessor. Here are the main problems:

• The MC9328MX1VH20 is not made anymore, so it is hard to get help for a long time.

• The 200 MHz speed is slower than new chips, so it may not work well for hard jobs.

• The chip does not meet RoHS rules, so you cannot use it in places with strict laws.

• USB 1.x is old and slow for today’s devices that need fast data.

• The chip only works from 0°C to 70°C, so it is not good for very hot or cold places.

When you look at what is good and bad about the mc9328mx1vh20, you see these things can change your plans. You should check if this chip is right for your project and what you want to do later.

Note: Always check the newest rules for your market before you choose a microprocessor.

Alternatives

Comparable Microprocessors

If you want to use something instead of the mc9328mx1vh20, you need to find a microprocessor that fits your project. You should think about a few important things before you pick one. These things include how fast the chip works, what features it has, if it follows new rules, the temperature it can handle, and if you can buy it for a long time.

Here are some things to check when you look at microprocessors:

• Processing speed: Faster chips let your device do more jobs.

• Integrated features: Built-in display, USB, and memory help make your design easier.

• Compliance with modern standards: New chips often follow rules like RoHS and support newer USB.

• Operating temperature range: Some chips work in very hot or cold places.

• Long-term availability: You want a chip you can buy for many years.

You can look at these popular mc9328mx1vh20 alternatives:

Microprocessor	Core Type	Speed	Display Support	USB Version	Temp Range	RoHS Compliant	Availability
NXP i.MX21	ARM926EJ-S	Up to 266MHz	Yes	USB 2.0	-40°C~85°C	Yes	Good
Texas Instruments OMAP3530	ARM Cortex-A8	Up to 600MHz	Yes	USB 2.0	0°C~90°C	Yes	Good
Samsung S3C2440	ARM920T	Up to 400MHz	Yes	USB 1.1	-40°C~85°C	Yes	Good
STMicroelectronics STM32MP1	ARM Cortex-A7/A9	Up to 650MHz	Yes	USB 2.0/3.0	-40°C~85°C	Yes	Excellent

Newer microprocessors are faster and have better USB support. Many chips also work in more places and follow RoHS rules. If you need a chip for a new device, pick one that will be sold for a long time.

Tip: Always choose a microprocessor with features that match your project. This helps your device work well and last longer.

If you want to upgrade or change the MC9328MX1VH20, you have lots of choices. You can find a microprocessor with better speed, more features, and longer support.

You now know about the MC9328MX1VH20 microprocessor from nxp. This chip works fast and helps with screens and connections. You can use it in things like home gadgets, medical tools, and fun systems. Before you build your project, look at the datasheet or ask for help from experts.

Tip: Think about what your project needs to see if this microprocessor is right for you.

 

 

 

 

 

Written by Jack Elliott from AIChipLink.

 

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