MCIMX355AVM4B

The MCIMX355AVM4B is an NXP Semiconductors i.MX 355 series application processor based on the ARM1136JF-S core. This single‑core, 32‑bit microprocessor runs at 400 MHz and is designed for embedded applications requiring integrated multimedia, connectivity and system security.

Targeted use cases include automotive infotainment and navigation platforms as well as A/V and telematics systems where combination of I/O integration, memory interface flexibility and robustness across a wide temperature range are required.

Key Features

• Core & Performance  Single ARM1136JF-S 32‑bit core running at 400 MHz for deterministic embedded processing.
• Multimedia and Math Coprocessors  Includes multimedia engine blocks plus IPU and VFP support to accelerate media handling and floating‑point operations.
• Memory Interfaces  Integrated controllers for LPDDR and DDR2 memory to support flexible system memory architectures.
• Connectivity  Integrated 10/100 Mbps Ethernet (1) and two USB 2.0 ports with PHY provide wired network and host/device connectivity.
• Display & User I/O  On‑chip controllers for LCD and keypad (KPP) simplify user interface implementations.
• Security Features  Secure Fusebox and Secure JTAG enhance device security and secure boot/service workflows.
• Package & Mounting  400‑LFBGA surface‑mount package, 17 × 17 mm with 0.8 mm pitch, suitable for compact embedded boards.
• Automotive Qualification & Temperature Range  AECQ100 Grade 3 qualified with an operating temperature range of −40 °C to 85 °C for demanding environments.
• Additional Interfaces  Support for 1‑Wire interface adds simple peripheral connectivity options.
• Compliance  RoHS compliant.

Typical Applications

• Automotive Infotainment  Processor functions for navigation displays, audio playback and telematics integration in automotive head‑unit systems.
• Vehicle Navigation  Map display and route‑calculation platforms benefiting from integrated display controllers and media processing.
• Audio & Telematics  Compressed audio playback, telematics voice processing and device connectivity using USB and 1‑Wire interfaces.
• Embedded A/V Systems  Audio/video connectivity and system control in compact embedded devices requiring Ethernet and USB interfaces.

Unique Advantages

• Integrated multimedia and I/O: Combines multimedia processing blocks with USB, Ethernet and display/keypad controllers to reduce system BOM and simplify design.
• Automotive‑grade qualification: AECQ100 Grade 3 qualification and −40 °C to 85 °C operating range support deployment in temperature‑challenging environments.
• Flexible memory support: On‑chip LPDDR and DDR2 controllers enable choice of memory technology to match cost and performance targets.
• Hardware security primitives: Secure Fusebox and Secure JTAG provide hardware‑level security options for secure boot and service flows.
• Compact, production‑ready package: 400‑LFBGA (17×17 mm, 0.8 mm pitch) supports high‑density, surface‑mount PCB implementations.
• Standards compliance: RoHS compliance supports regulatory and manufacturing requirements.

Why Choose MCIMX355AVM4B?

The MCIMX355AVM4B positions itself as a compact, integrated application processor for embedded and automotive infotainment/navigation designs. With a single ARM1136JF‑S core at 400 MHz, integrated multimedia coprocessors, flexible memory interfaces and on‑chip connectivity (Ethernet, USB), it offers a balanced combination of integration and deterministic processing for system designers.

Engineered for robust operation across −40 °C to 85 °C and AECQ100 Grade 3 qualified, the device is suitable for production environments that demand reliability and security primitives such as Secure Fusebox and Secure JTAG. Choose this i.MX35 part when you need an NXP‑manufactured processor that brings multimedia capability, broad I/O and automotive‑grade readiness into a small LFBGA footprint.

Request a quote or submit an inquiry to discuss availability, pricing and design‑in support for the MCIMX355AVM4B.