| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            289-LFBGA | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2006 | 
                                        
                                                                            
                                            | Series | 
                                            i.MX21 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Base Part Number | 
                                            MC9328MX21 | 
                                        
                                                                            
                                            | Speed | 
                                            266MHz | 
                                        
                                                                            
                                            | Core Processor | 
                                            ARM926EJ-S | 
                                        
                                                                            
                                            | Voltage - I/O | 
                                            1.8V 3.0V | 
                                        
                                                                            
                                            | Number of Cores/Bus Width | 
                                            1 Core 32-Bit | 
                                        
                                                                            
                                            | Graphics Acceleration | 
                                            No | 
                                        
                                                                            
                                            | RAM Controllers | 
                                            SDRAM | 
                                        
                                                                            
                                            | USB | 
                                            USB 1.x (2) | 
                                        
                                                                            
                                            | Additional Interfaces | 
                                            1-Wire, I2C, I2S, SPI, SSI, MMC/SD, UART | 
                                        
                                                                            
                                            | Display & Interface Controllers | 
                                            Keypad, LCD | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                MC9328MX21SCVMR2 Overview
Since the microprocessor is packed in 289-LFBGA, shipping overseas is convenient. A high level of reliability is provided by using an advanced packaging method Tape & Reel (TR). 1 Core 32-Bit cores/Bus width are present in the CPU. Obtain a basic understanding of operating temperature around 0°C. The i.MX21 series contains it. The CPU is powered by a ARM926EJ-S core. Memory controllers for this CPU are SDRAM. Featuring 1-Wire, I2C, I2S, SPI, SSI, MMC/SD, UART interfaces, this microprocessor can better serve you. I/O is run at 1.8V 3.0V on this CPU. To find variants of the microprocessor, try searching with MC9328MX21. 
MC9328MX21SCVMR2 Features
ARM926EJ-S Core
MC9328MX21SCVMR2 Applications
There are a lot of NXP USA Inc. MC9328MX21SCVMR2 Microprocessor applications. 
- Projectors
 - Microwave ovens
 - Ipad
 - Monitoring-temperature level, oil level, speed, distance, acceleration
 - Vacuum cleaners
 - Smart highways (navigation, traffic control, information monitoring and car service)
 - Day to day life field
 - Walkie talkies
 - Switches
 - Coffee machines