MCIMX233DJM4BR2

The MCIMX233DJM4BR2 is an i.MX23 series applications processor based on a single Arm926EJ-S core running at up to 454 MHz. It integrates core processing, display and touchscreen interfaces, analog audio functions, and power management features to address compact multimedia and embedded HMI designs.

Targeted at portable and consumer embedded devices, this surface-mount 169-MAPBGA (11×11) device delivers a balance of performance and system integration—helping reduce board-level components and system BOM for battery-powered or mains-powered products.

Key Features

• Core 
  Arm926EJ-S 32-bit CPU running up to 454 MHz with 16 KB I and D L1 cache.
• Memory Support 
  Internal 32 KB SRAM and support for external DDR1 and mDDR memory; external NAND support with hardware error correction.
• Power Management 
  Integrated power management with DC-DC converter outputs, Li‑Ion battery support, direct 5 V input capability and battery charging functionality.
• Display and Touch 
  Display controller supporting LCD interfaces and a touchscreen controller suitable for graphical user interfaces and HMI panels.
• Multimedia and Audio 
  On-chip stereo analog audio ADC/DAC, stereo headphone amplifier and mono speaker amplifier provisions plus S/PDIF digital output and I2S serial audio interface.
• Connectivity 
  High-speed USB 2.0 host/device with integrated PHY (1), UART, SPI, and I2C for peripheral and sensor interfacing.
• Analog and Sensing 
  Integrated 12-bit low-resolution ADCs for system sensors and analog inputs.
• Security 
  Hardware cryptography support and unique hardware ID for device-level security features.
• Package & Temperature 
  169-ball MAPBGA (11×11) surface-mount package; rated for operation from −10 °C to 70 °C.

Typical Applications

• Portable Media Players 
  Use the integrated audio and display interfaces to build compact media playback devices with touchscreen control and on-board audio amplification.
• Portable Navigation Devices 
  Leverage the display controller, touch interface and USB connectivity for navigation units that require battery operation and external storage connectivity.
• Home Automation & Remote Controls 
  Drive graphical remote-control panels and simple HMI devices with embedded display, touch control and low-power operation.
• Digital Picture Frames & eBooks 
  Implement low-power display-driven consumer devices using the integrated display interface and audio features for multimedia-enhanced products.

Unique Advantages

• Highly integrated power management 
  On-chip DC-DC conversion and battery support reduce external power components and simplify board-level power sequencing.
• On-board analog audio 
  Stereo ADC/DAC and amplifier functions reduce the need for separate audio codecs and amplifier ICs, lowering BOM and board complexity.
• Single-chip multimedia I/O 
  Display controller with touchscreen support plus USB 2.0 with integrated PHY consolidate display, touch and host/device connectivity on one SoC.
• Robust external memory support 
  Support for DDR1/mDDR and NAND with hardware ECC enables flexible memory configurations for cost and performance optimization.
• Security primitives included 
  Hardware cryptography and a hardware ID provide building blocks for device authentication and secure features.

Why Choose MCIMX233DJM4BR2?

The MCIMX233DJM4BR2 positions itself as a compact, integrated applications processor for embedded multimedia and HMI designs that require a balance of CPU performance and system-level integration. With a 454 MHz Arm926EJ-S core and on-chip power, audio and display interfaces, it reduces external component count while supporting common embedded memory and I/O needs.

This device is well suited to developers building battery-operated or wall-powered consumer and industrial devices that benefit from integrated analog audio, touchscreen-capable displays, USB connectivity and secure device features—delivering a practical platform for reducing BOM, board area and design complexity.

Request a quote or submit an inquiry for MCIMX233DJM4BR2 to receive pricing, availability and lead-time information. Our team will respond with details to support your procurement and design planning.