MC9328MX21CJM - Freescale Semiconductor

Manufacturer Part Number

MC9328MX21CJM

Manufacturer

NXP Semiconductors

Introduction

The MC9328MX21CJM is part of the i.MX21 series of embedded microprocessors designed for low-power, mobile applications.

Product Features and Performance

ARM926EJ-S core

1 Core, 32-Bit architecture

Speed of 266MHz

Support for SDRAM memory controllers

Handles keypad and LCD display interfaces

Surface Mount LFBGA Package

Product Advantages

Optimized for mobile and embedded applications

Low power consumption

Integrated LCD controller for simplified design in display interfaces

Solid performance with 266MHz 32-bit processor

Key Technical Parameters

Core Processor: ARM926EJ-S

Number of Cores/Bus Width: 1 Core, 32-Bit

Speed: 266MHz

RAM Controllers: SDRAM

Display & Interface Controllers: Keypad, LCD

Voltage - I/O: 1.8V, 3.0V

Operating Temperature: -40°C ~ 85°C (TA)

Package / Case: 289-LFBGA

Quality and Safety Features

Build quality suitable for demanding operating environments

Temperature range ensuring stability in extreme conditions

Compatibility

Supports a variety of interfaces like 1-Wire, I2C, I2S, SPI, SSI, MMC/SD, UART

Voltage I/O compatible with most common standards

Application Areas

Mobile devices

Portable communication devices

Embedded systems for industrial applications

Product Lifecycle

Obsolete status

May require a search for replacements or upgrades due to discontinuation

Several Key Reasons to Choose This Product

ARM926EJ-S core optimized for embedded applications

A comprehensive set of compatible interfaces

Designed for low-power consumption to extend battery life

Broad operating temperature suits various environments

An NXP Semiconductors product ensuring reliability and support