Manufacturer Part Number
MC9328MX21SVM
Manufacturer
NXP Semiconductors
Introduction
The NXP i.MX21 is a high-performance, low-power consumption embedded microprocessor
Product Features and Performance
ARM926EJ-S core processor running at 266MHz
32-Bit single core architecture
SDRAM memory controller support
Keypad and LCD display interface controllers
Two USB 1.x interfaces
Support for 1-Wire, I2C, I2S, SPI, SSI, MMC/SD, UART additional interfaces
Surface mount 289-LFBGA package
Product Advantages
Low-power consumption suitable for portable devices
On-chip display controllers facilitating interface design
Extensive peripheral integration reducing external component need
Key Technical Parameters
266MHz CPU speed
32-Bit bus width
8V and 3.0V I/O voltage support
0°C to 70°C operating temperature range
289-pin PBGA package
Quality and Safety Features
Robust surface mount design for reliable soldering and assembly
Commercial temperature range suitable for standard applications
Compatibility
Support for commonly used interfaces like I2C, SPI, UART ensuring broad peripheral compatibility
Application Areas
Designed for use in embedded systems within consumer electronics, industrial control, and automotive applications
Product Lifecycle
Obsolete status
Replacements or upgrades may require consultation with manufacturer
Several Key Reasons to Choose This Product
Optimized for efficient power consumption
Integrated SDRAM controller reduces design complexity
Embedding common communication interfaces simplifies expansion and connectivity
Established manufacturer with a reputation for reliability
Support for multiple I/O standards offers flexible design options
MC9328MX21VM-M55BFreescale / NXP Semiconductors