MC9328MX1VM20R2

Microprocessors Overview

The MC9328MX1VM20R2 is an ARM9-based applications processor from the i.MX family, designed for portable multimedia devices. It features an ARM920T core operating at a maximum frequency of 200 MHz. The device integrates specialized hardware accelerators, including a Multimedia Accelerator (MMA) and a Bluetooth Accelerator (BTA), to offload intensive processing tasks. Key peripherals include an LCD controller, USB device interface, MMC/SD host controller, and Memory Stick host controller. It utilizes a 256-lead MAPBGA package and operates within a commercial temperature range of 0°C to 70°C.

Microprocessors Feature Summary

• Integrated Multimedia Accelerator (MMA) and Bluetooth Accelerator (BTA) for efficient media and wireless processing
• Comprehensive connectivity suite including USB Device, MMC/SD Host Controller, and Memory Stick Host Controller
• Built-in LCD Controller supporting graphical user interfaces for portable displays
• Advanced power management capabilities with dedicated DPLL clock control modules

Microprocessors Applications

• Personal Digital Assistants (PDA)
• Smartphones and advanced mobile phones
• Web browsers and information appliances
• Wireless cellular products and messaging devices

Microprocessors Procurement Notes

Verify that the specific suffix 'VM20R2' corresponds to the 200 MHz frequency variant and the 0°C to 70°C commercial temperature range as defined in the official ordering table. Confirm the package type is the 256-lead MAPBGA. Ensure compatibility with the required 1.7 V to 1.9 V core voltage and 1.7 V to 3.3 V I/O voltage specifications during system design validation.

Microprocessors Selection Notes

Select this component when designing portable systems requiring integrated multimedia acceleration and wireless connectivity without external coprocessors. It is suitable for applications needing a balance of processing power and low power consumption. Consider the availability of the 256-pin MAPBGA package for PCB layout constraints. Evaluate the need for the specific 200 MHz performance tier versus lower-frequency variants if cost or thermal constraints are critical.

Microprocessors Part Context

This processor belongs to the NXP i.MX family of applications processors, specifically the i.MX1 series. It represents an evolution of the DragonBall architecture, focusing on extending multimedia capabilities into the ARM9 domain. The i.MX series targets the personal and portable product market by combining intelligent peripherals with advanced processor cores.

Microprocessors Replacement Considerations

Consult the official datasheet for alternative part numbers within the same family, such as the MC9328MX1DVM20R2 for extended industrial temperature ranges (-30°C to 70°C). Verify pinout and electrical characteristic compatibility before substituting.