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MCIMX31CJKN5D - i.MX31 532MHz ARM11 MPU | NXP
MCIMX31CJKN5D

MCIMX31CJKN5D - i.MX31 532MHz ARM11 MPU | NXP

The NXP MCIMX31CJKN5D is an i.MX31 applications microprocessor based on the 32-bit ARM1136JF-S core, operating at 532 MHz in a 457-pin LFBGA (MAPBGA) package measuring 14 x 14 mm with 0.5 mm ball pitch. This single-core applications processor integrates the ARM11 CPU, vector floating point unit, and a rich peripheral set for consumer and industrial embedded systems. An applications processor (MPU) is a system-on-chip class device that, unlike a microcontroller, is designed to run full operating systems such as embedded Linux or Windows CE, offloading display, multimedia, and connectivity workloads. Within the power hierarchy of embedded processors - microcontroller -> applications processor -> SoC - the i.MX31 family sits in the mid-range segment that powered millions of consumer, industrial, automotive, and medical devices. Key features of the i.MX31 include the ARM1136JF-S core with VFP11 floating point coprocessor, integrated image processing for camera input, LCD controller support, USB, SD/MMC interfaces, and multiple power management modes. The 532 MHz clock frequency delivers sufficient headroom for H.264 baseline video decode and graphical user interfaces typical of its generation. Architecturally, the device combines the ARM11 core with NXP smart speed technology, multi-layer system bus fabric, and an external memory interface supporting DDR and mDDR SDRAM, NOR/NAND flash, and PCMCIA. Power supply operation is centered around 1.65 V core domains per supplier data, with sophisticated clock gating for low standby power. Typical applications include industrial HMI panels, portable medical monitors, consumer multimedia devices, and general embedded control where a legacy i.MX31 platform must be maintained. The 457-ball footprint supports dense two-sided PCB layouts. Design consideration: this part is listed by NXP as End of Life, so new designs should select a current i.MX generation such as i.MX 8M, while existing designs should secure stock or qualify the pin-compatible family variants listed below. Prices shown are as of 2026-08-29.

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MCIMX31CJMN4C - i.MX31 ARM1136 400MHz MPU MAPBGA-473 | NXP
MCIMX31CJMN4C

MCIMX31CJMN4C - i.MX31 ARM1136 400MHz MPU MAPBGA-473 | NXP

The NXP MCIMX31CJMN4C is a 32-bit multimedia applications processor built around the ARM1136JF-S core, operating at up to 400 MHz, and housed in a 473-ball MAPBGA (19x19 mm) package. It is positioned in NXP's i.MX31 family for industrial and automotive multimedia products, integrating an ARM1136JF-S RISC core with a SIMD coprocessor, on-chip memory-management unit, and a vector floating-point unit for graphics and video workloads. Multimedia applications processors (MPUs in the i.MX family) sit at the top of the embedded processor hierarchy: microprocessor unit > SoC (system on chip) > application processor > multimedia applications processor > ARM-based MPU. They combine processing, memory interfaces, display controllers, and peripheral I/O into a single die, allowing compact hardware platforms for human-machine interfaces, telemetry, video, and connectivity products. Key features of the MCIMX31CJMN4C include the ARM1136JF-S core, 16 KB instruction / 16 KB data Level-1 caches, instruction and data TCM support, an integrated vector floating-point unit, on-chip media accelerators for image and video processing, multiple connectivity interfaces (USB, SDIO, UART, SPI, I2C, I2S, Ethernet MAC), and a 16-bit DDR or mobile DDR memory controller. The 473-ball MAPBGA is laid out in a 19x19 mm body suitable for industrial temperature operation. Architecturally, the i.MX31C family employs an ARM1136JF-S core implemented in a low-power CMOS process, with separate L1 instruction and data caches configurable from 16 to 32 KB. A multi-layer AHB-Lite bus matrix connects the core, memory controller, and peripheral bridges to enable high-bandwidth concurrent data movement required for streaming multimedia. Typical applications include industrial HMI panels, automotive infotainment and telematics, portable medical devices, smart-metering terminals, and ruggedized industrial PDA products. NXP specifies the i.MX31 family was the first in the i.MX portfolio to achieve AEC-Q100 grade 3 qualification and was selected as the engine of the Ford SYNC infotainment platform. When designing with this part, engineers should review thermal dissipation via the package PCB land pattern, ensure correct DDR signal routing per NXP reference design, and confirm long-term availability since NXP has published an End-of-Life notice for several i.MX31 variants. This page synthesizes distributor pricing, drop-in alternatives within the i.MX31 family, and practical design notes not found in a single manufacturer datasheet to assist embedded engineers sourcing legacy industrial and automotive processors.

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MCIMX31CJMN4CR2 - i.MX31 ARM1136 MPU 400MHz 473-LFBGA | NXP
MCIMX31CJMN4CR2

MCIMX31CJMN4CR2 - i.MX31 ARM1136 MPU 400MHz 473-LFBGA | NXP

The NXP (formerly Freescale) MCIMX31CJMN4CR2 is an i.MX31 applications processor built around the ARM1136JF-S core running at 400 MHz, delivered in a 473-pin LFBGA (also described as MAPBGA) package measuring 19 x 19 mm. This MPU is a member of NXP's i.MX31 family and is intended for consumer, industrial, automotive, and general-purpose embedded designs where moderate computational throughput and rich multimedia peripherals are required. An applications processor (AP) is a system-on-chip category that integrates a CPU core with memory interfaces, multimedia accelerators, and connectivity peripherals in a single die. The i.MX31 sits in the taxonomy: applications processor -> microprocessor (MPU) -> integrated circuit -> semiconductor. It extends the classical microcontroller concept by adding an external memory bus, MMU, and high-bandwidth peripherals needed to run rich operating systems such as Linux, Windows CE, and Symbian. Key features of the MCIMX31CJMN4CR2 include a single ARM1136JF-S core with Jazelle Java acceleration, an integrated vector floating-point coprocessor (VFP), and an image-processing unit supporting MPEG-4/H.263 hardware encode and decode. The device integrates a 16 KB/16 KB L1 cache split between instruction and data, plus a unified 128 KB L2 cache. The peripheral set covers USB 2.0 high-speed OTG, MMC/SD, ATA/CompactFlash, I2S audio, a CMOS sensor interface, and an LCD controller capable of WXGA resolution. Architecturally, the i.MX31 was fabricated on a 130 nm CMOS process, which trades power efficiency for the analog-rich multimedia IP blocks that defined the generation. The ARM1136 core implements the ARMv6 instruction set with SIMD media extensions, enabling video codecs and image-pipeline tasks that would otherwise overload a slower CPU. An on-chip power-management controller and multiple low-power retention modes (Stop, Doze, Wait) make the device practical for handheld and battery-backed products. Typical applications of the MCIMX31CJMN4CR2 include portable media players, point-of-sale terminals, industrial human-machine interfaces (HMIs), automotive infotainment and telematics head units, and medical patient-monitoring displays. The integrated LCD controller and CMOS sensor interface also make it suitable for digital photo frames and low-cost video conferencing peripherals. Designers should treat the 473-LFBGA package as a fine-pitch, mostly-RF-sensitive substrate; the reference manual recommends a 6-layer PCB with continuous ground planes, controlled impedance for USB and memory traces, and decoupling placed within 5 mm of every power pin. Thermal management is mandatory because the device dissipates up to approximately 1 W under full multimedia load; a thermal pad, exposed vias, and adequate airflow are required for reliable operation in enclosed housings. This page synthesizes distributor pricing, package information, and design considerations from NXP product documentation and authorized distributors - data not consolidated on the manufacturer product page alone.

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MCIMX31CJMN4D - i.MX31 400MHz ARM1136 MPU 473-LFBGA | NXP
MCIMX31CJMN4D

MCIMX31CJMN4D - i.MX31 400MHz ARM1136 MPU 473-LFBGA | NXP

The NXP MCIMX31CJMN4D is a 32-bit multimedia applications processor built on the ARM1136JF-S core, operating at up to 400 MHz, housed in a 473-pin LFBGA (19x19 mm) package. As a member of the i.MX31 family, it integrates a vector floating-point unit, an MPEG-4/H.263 hardware accelerator, and an image-processing pipeline targeting industrial and automotive multimedia applications. The device supports external SDRAM, NAND/NOR flash, and a rich set of peripherals including USB, Ethernet, and LCD controller. An applications processor is a system-on-chip that integrates a CPU core with specialized multimedia, graphics, and connectivity peripherals into a single die, providing higher integration than a discrete MPU + external ASIC combination. Applications processors sit at the top of the embedded hierarchy: applications processor -> microprocessor (MPU) -> microcontroller (MCU) -> integrated circuit -> semiconductor. The i.MX family from NXP targets multimedia-rich embedded designs where ARM processing meets hardware-accelerated video, image, and audio blocks. Key features of the MCIMX31CJMN4D include the ARM1136JF-S core with Jazelle Java acceleration and VFPv3 floating point, an integrated LCD controller up to XGA resolution (1024x768), a CMOS sensor interface (CSI) for camera input, an MPEG-4/H.263 codec engine, and a multi-layer AHB/IPS bus matrix with bandwidth reduction logic. The 473-LFBGA package exposes wide I/O including 32-bit SDRAM, USB 2.0 OTG, 3.3V/1.8V I/O, and a 10/100 Ethernet MAC. Architecturally, the i.MX31 uses a hierarchical bus fabric with separate instruction and data AHB paths feeding into the ARM core, while peripherals attach through a peripheral bus (IPS). The on-chip image-processing unit (IPU) handles display and camera pipelines in hardware, offloading real-time pixel processing from the ARM core. This hardware partitioning enables full-motion video decode at low CPU utilization. Typical applications include in-vehicle infotainment head units, industrial HMI panels, portable patient monitors, point-of-sale terminals, and ruggedized multimedia handhelds. The wide operating temperature range and automotive qualification make the part suited for cabin-mounted displays and industrial control cabinets. When designing with this 473-ball LFBGA, use a minimum 6-layer PCB stackup with controlled-impedance routing for SDRAM and reference clock traces. The exposed die requires thermal vias under the package center, and decoupling must combine bulk, mid-frequency, and high-frequency ceramics to manage simultaneous switching noise on the parallel bus. This page synthesizes distributor pricing, NXP lifecycle status, drop-in variants from the i.MX31 family, and practical board-design notes that are not collected together in the manufacturer's datasheet.

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MCIMX31CVKN5D - i.MX31 ARM1136 MPU 532MHz MAPBGA-457 | NXP
MCIMX31CVKN5D

MCIMX31CVKN5D - i.MX31 ARM1136 MPU 532MHz MAPBGA-457 | NXP

The NXP MCIMX31CVKN5D is an i.MX31 multimedia applications processor built around an ARM1136JF-S core running at up to 532 MHz, housed in a 457-pin MAPBGA (14x14 mm, 0.5 mm pitch) package. The device is a single-core 32-bit microprocessor with an integrated multimedia subsystem targeting consumer, industrial, automotive, medical, and general-purpose embedded designs. An applications processor (AP) is a system-on-chip (SoC) optimized to run an operating system and to accelerate multimedia workloads such as video decode, image processing, audio playback, and 2D/3D graphics. The i.MX31 sits in the i.MX application-processor family and represents NXP's first i.MX device qualified to AEC-Q100 Grade 3 for automotive use - the engine behind the Ford SYNC infotainment platform. Within the broader silicon taxonomy it is an MPU (microprocessor unit) rather than a microcontroller, meaning it relies on external SDRAM and boot ROM rather than embedded flash. Key features include the ARM1136JF-S core with Jazelle Java acceleration and floating-point support, an on-chip multimedia accelerator, an integrated LCD controller with TFT support, and a rich set of connectivity peripherals including USB, MMC/SD, I2C, I2S, UART, and a CMOS sensor interface. The processor is ROMless - boot media is supplied externally - which keeps die cost low but requires a companion boot NOR/NAND plus external SDRAM. Architecturally the i.MX31 pairs the ARM11 core with a dedicated Smart Speed (a direct-to-display bus) interconnect, hardware video processing blocks, and an Image Processing Unit (IPU) that offloads display and camera pipelines. The result is a high-integration device that can drive QVGA to VGA panels while sustaining concurrent camera preview. Typical applications include automotive infotainment head units, portable media players, industrial HMI panels, medical patient monitors, and point-of-sale terminals. The AEC-Q100 Grade 3 qualification makes it particularly attractive for in-cabin automotive electronics that must operate from -40C to +85C. When designing with this device, plan for an external SDRAM interface, a boot ROM strategy, and adequate PCB thermal dissipation. The 14x14 mm BGA with 0.5 mm pitch demands careful escape routing and a multi-layer PCB. This page synthesizes distributor availability, drop-in i.MX31 alternatives, and practical design notes not consolidated on the manufacturer product page.

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MCIMX31CVMN4C - i.MX31 ARM1136 400MHz MPU, MAPBGA-473 | NXP
MCIMX31CVMN4C

MCIMX31CVMN4C - i.MX31 ARM1136 400MHz MPU, MAPBGA-473 | NXP

The NXP MCIMX31CVMN4C is a 32-bit multimedia applications processor built around the ARM1136JF-S core running at up to 400 MHz, housed in a 473-ball MAPBGA (LFBGA) package measuring 19 x 19 mm. It targets low-power, high-performance consumer, industrial, automotive, and general embedded designs where an integrated applications processor simplifies the bill of materials. An MPU (Microprocessor Unit) in this class combines a high-performance CPU core with on-chip peripherals such as memory controllers, display and image-sensing interfaces, and connectivity IPs to form a system-on-chip. The i.MX31 sits in NXP's i.MX applications-processor family and is widely deployed as the host processor in human-machine interface (HMI), telematics, and portable multimedia products. Its ARM1136JF-S core implements the ARMv6 instruction set with Jazelle Java acceleration and is supported by the standard ARM toolchain, which lowers firmware-development risk for new designs. Key features include 400 MHz core clock, ARM1136JF-S CPU with Jazelle technology, integrated peripherals for LCD, image-sensing, and connectivity, plus a wide industrial temperature grade suitable for harsh-environment products. The MCIMX31C variant includes the on-chip graphics processing engine that the lower-cost MCIMX31LC lacks, which is important for video and 2D graphics acceleration. The device uses a stacked architecture with DDR/DDR2 memory controller, NAND flash controller, and multiple serial interfaces, enabling a complete system with a minimum of external components. Because of the package's ITB-imposed trade restrictions, the BGA-packaged i.MX31 family is subject to US International Trade Commission order limitations that affect certain export destinations. Typical applications include industrial HMI panels, automotive infotainment and telematics, portable medical devices, point-of-sale terminals, and consumer multimedia products. Engineers should evaluate the i.MX31 family carefully against newer i.MX28/i.MX6 series for new designs, as this part is now in end-of-life status. The wide operating temperature range also makes it suitable for outdoor signage and industrial-control panels.

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MCIMX31CVMN4CR2 - i.MX31 ARM1136 400MHz MPU, 473-LFBGA | NXP
MCIMX31CVMN4CR2

MCIMX31CVMN4CR2 - i.MX31 ARM1136 400MHz MPU, 473-LFBGA | NXP

The NXP Semiconductors MCIMX31CVMN4CR2 is a 32-bit applications microprocessor from the i.MX31 family, integrating an ARM1136JF-S core running at up to 400 MHz in a 473-pin MAPBGA / LFBGA package (19x19 mm). It is qualified for industrial and automotive multimedia applications and ships in Tape & Reel (TR) packaging. An applications microprocessor (MPU) is a System-on-Chip class device that integrates one or more CPU cores, memory controllers, graphics and multimedia accelerators, and a rich set of peripheral interfaces into a single package. The i.MX31 sits in the broader hierarchy: MPU -> applications processor -> microprocessor -> integrated circuit. By collapsing what used to require a separate CPU, northbridge, southbridge and graphics chip into one device, MPUs like the i.MX31 reduce BOM count, board area and power consumption in cost-sensitive embedded designs. Key features of the MCIMX31CVMN4CR2 include an ARM1136JF-S core with Jazelle Java acceleration and floating-point support, an integrated MPEG-4/H.263 hardware encoder/decoder block, an Image Processing Unit (IPU) for LCD and camera pipelines, and on-chip peripherals such as USB, Ethernet MAC, and multiple UART/I2C/SPI ports. The 473-LFBGA 19x19 mm package exposes the full set of address/data buses and peripheral pins, while the automotive ('V') screening and 400 MHz speed grade support robust consumer, industrial and automotive multimedia products. The architecture pairs the ARM1136JF-S core with a multi-layer AHB/IPS bus matrix and a dedicated Smart DMA (SDMA) controller, allowing concurrent video, audio and display streams without starving the CPU. The on-chip IPU offloads LCD refresh and camera capture, while the MPEG-4 accelerator handles CIF/VGA encode and decode at real-time rates, making the part well suited to portable media players, telematics and industrial HMI boards. Typical applications include automotive infotainment head units, portable media players, industrial human-machine interfaces, and point-of-sale terminals. Designers typically pair the MCIMX31CVMN4CR2 with DDR / mobile-DDR memory, a power-management IC from the PF series, and an OS such as Linux, WinCE or VxWorks. When designing with this part, pay close attention to the four-layer PCB stackup recommended in the reference manual, keep DDR traces matched within the published length tolerances, and provide at least 1 oz copper on inner power planes for the 1.8 V and 2.0 V core/memory rails. This page synthesizes distributor pricing, drop-in and same-family alternatives from the i.MX31 line, and practical design notes that are not duplicated in the manufacturer datasheet, helping engineers shorten BOM selection and layout review cycles.

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MCIMX31LCJMN4D - i.MX31LC ARM1136 400MHz SoC | NXP 473-LFBGA
MCIMX31LCJMN4D

MCIMX31LCJMN4D - i.MX31LC ARM1136 400MHz SoC | NXP 473-LFBGA

The NXP MCIMX31LCJMN4D is a 32-bit multimedia applications processor from the i.MX31LC family, integrating an ARM1136JF-S core running up to 400 MHz in a 473-pin LFBGA (19x19 mm) form factor. The 'LC' variant is a low-cost derivative that omits the integrated graphics processing unit of the i.MX31, trading GPU capability for reduced silicon cost and power, while retaining the full ARM1136 instruction set, MMU, and peripheral set. The MCIMX31LCJMN4D belongs to the multimedia applications processor category — a class of system-on-chip that integrates a CPU core, memory controller, display controller, image processing unit, and a rich set of industry-standard peripherals into a single device. Within the broader taxonomy, this places it as: i.MX31LC -> multimedia applications processor -> applications processor -> system-on-chip (SoC) -> integrated circuit. Multimedia processors sit at the intersection of computing and signal processing, optimized for low-power video, audio, and human-machine-interface workloads in industrial and automotive products. Key differentiating features include a 32-bit ARM1136JF-S core with Jazelle Java acceleration and floating-point support, an integrated LCD controller capable of driving high-resolution TFT panels, a CMOS sensor interface for camera input, an image processing unit (IPU) for video scaling and color space conversion, and a multi-standard audio codec interface. The device supports DDR and SDRAM memory types through its DRAM controller and exposes USB, UART, SPI, I2C, and SD/SDIO/MMC interfaces. Architecturally, the MCIMX31LC uses the Freescale/NXP Smart Speed technology with dynamic voltage and frequency scaling across multiple power domains. The 473-LFBGA package exposes extensive parallel I/O, multiple memory bus widths, and dedicated image-processing pins, which together demand careful PCB layout for signal integrity and power-rail sequencing. Typical applications include industrial human-machine-interface (HMI) panels, automotive infotainment head units (pre-LVDS era), point-of-sale terminals, and portable medical monitors. The wide operating temperature range and long-term NXP product longevity support are particularly relevant for industrial embedded designs with multi-year lifecycle commitments. When designing with the MCIMX31LCJMN4D, engineers should plan a multi-layer PCB (typically 6+ layers) for the high-pin-count BGA and provide adequate thermal relief. Boot configuration, JTAG, and DDR memory routing are the three most common sources of first-prototype failures and should be validated against the i.MX31 reference manual before committing to layout. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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MCIMX31LCVMN4C - i.MX31L ARM1136 400MHz MPU, MAPBGA-457 | NXP
MCIMX31LCVMN4C

MCIMX31LCVMN4C - i.MX31L ARM1136 400MHz MPU, MAPBGA-457 | NXP

The NXP MCIMX31LCVMN4C is an i.MX31L multimedia applications processor integrating an ARM1136JF-S core running up to 400 MHz, packaged in a 457-ball MAPBGA (14 x 14 mm, 0.5 mm pitch) for industrial and automotive products. The 32-bit microprocessor delivers a balanced combination of integer performance, on-chip media acceleration, and low-power operation targeted at HMI, telematics, and portable multimedia systems. The MCIMX31LCVMN4C variant is the automotive/industrial temperature grade (-40C to +85C) of the i.MX31L family, while the related MCIMX31C variant extends the lineup for additional peripheral mixes. An i.MX applications processor is a system-on-chip that combines an ARM core with image processing, video acceleration, connectivity peripherals, and memory controllers. The i.MX31 family represents the first generation of the i.MX portfolio to achieve AEC-Q100 grade 3 qualification, becoming the engine behind production in-vehicle infotainment systems such as the Ford SYNC platform. The family sits in the broader hierarchy of applications processors (MPU), itself a subclass of microprocessors, and ultimately of integrated circuits. Key features of the MCIMX31LCVMN4C include a 16-bit external data bus interface, an integrated LCD controller for direct panel attachment, hardware-accelerated video preprocessing, USB 2.0 with on-chip PHY, and an Image Processing Unit (IPU) for camera input. The MAPBGA-457 package supports high-density board designs while the 0.5 mm pitch is compatible with standard PCB manufacturing processes for automotive-grade assemblies. The MCIMX31L architecture pairs the ARM1136JF-S core with a multi-AHB bus matrix and dedicated DMA channels, enabling concurrent data movement between the camera, LCD, and memory subsystems without CPU bottleneck. This makes the part well-suited to multimedia workloads where deterministic frame timing is essential. Typical applications include in-vehicle infotainment head units, automotive telematics control units, industrial HMI panels, portable media players, and entry-level single-board computing platforms. Designers typically choose this part when they need ARM11-class performance with proven automotive qualifications and a mature software stack. When designing with the MCIMX31LCVMN4C, ensure adequate PCB layer stack-up (typically 6+ layers) for the 0.5 mm pitch BGA fan-out and matched-length impedance control for the external memory bus. The automotive qualification simplifies PPAP submissions and PCN handling for OEM customers. This page synthesizes authorized distributor inventory, parametric alternatives, and engineering design notes for the MCIMX31LCVMN4C that go beyond the manufacturer datasheet alone.

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MCIMX31LDVKN5D - i.MX31 ARM1136 MPU 532MHz 457-MAPBGA | NXP
MCIMX31LDVKN5D

MCIMX31LDVKN5D - i.MX31 ARM1136 MPU 532MHz 457-MAPBGA | NXP

The NXP MCIMX31LDVKN5D is a 32-bit microprocessor from the i.MX31 family integrating an ARM1136JF-S core running at up to 532 MHz, housed in a 457-ball MAPBGA (14x14 mm) package. The part belongs to the i.MX31L low-power sub-family of the i.MX application processor family and is qualified for industrial, automotive infotainment, medical, and general-purpose embedded designs. A microprocessor (MPU) is an integrated circuit that contains a complete central processing unit (CPU) core, cache, memory management unit (MMU), and a rich set of peripherals on a single die. The i.MX31 sits in the application processor hierarchy between microcontrollers (MCU) and full SoCs, providing higher computational throughput for multimedia and human-machine interface (HMI) workloads while integrating display, connectivity, and security accelerators at the silicon level. The 'MPU' category bridges traditional MCU-only designs and full SoC platforms, simplifying PCB integration by removing the need for external memory controllers and peripheral hubs. Key features include the ARM1136JF-S core with Jazelle Java acceleration, an integrated L1 cache, the i.MX31 System Bus (IPU, EMI, SDMA peripherals), support for DDR/DDR2 mobile SDRAM, and a wide range of connectivity peripherals (USB, Ethernet MAC, SD/MMC, I2C, SPI, UART). Operating voltage is 1.22 V to 1.62 V for the core, with 1.71 V to 3.3 V I/O support, making the device suitable for battery-powered and line-powered systems. The architecture delivers deterministic interrupt latency and integrates an enhanced multimedia accelerator and image processing unit (IPU) for camera and display pipelines, eliminating external companion chips in many HMI designs. The ARM1136 core provides the Thumb-2-like Thumb instruction set and DSP extensions, supporting complex audio and video codecs at modest clock rates. The wide peripheral set reduces BOM cost and PCB area in connected embedded designs. Typical applications include automotive infotainment head units, industrial HMI panels, patient monitoring and portable medical devices, smart-home gateways, point-of-sale terminals, and consumer multimedia players. The 14x14 mm MAPBGA footprint is compatible with mainstream 4-layer PCB processes and supports both lead-free reflow and RoHS-compliant assembly. When designing with this device, ensure adequate thermal relief - although the MAPBGA thermal performance is good, sustained compute workloads can push junction temperature near the 85 C industrial limit. Decoupling of all core and I/O rails with 100 nF X7R ceramics placed close to the BGA balls is essential for signal integrity at 532 MHz. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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MCIMX31LDVKN5DR2 - i.MX31 ARM1136 MPU 532MHz MAPBGA-457 | NXP
MCIMX31LDVKN5DR2

MCIMX31LDVKN5DR2 - i.MX31 ARM1136 MPU 532MHz MAPBGA-457 | NXP

The NXP MCIMX31LDVKN5DR2 is a 32-bit i.MX31 multimedia applications processor built around the ARM1136JF-S core, delivering up to 532 MHz of CPU clock and packaged in a 457-ball 14x14 mm MAPBGA. It belongs to the i.MX31 family, a long-running consumer/industrial applications processor that integrates an ARM1136JF-S core, signal-processing extensions, and a rich set of multimedia peripherals on a single die for portable and embedded devices. An applications processor (sometimes called an MPU - microprocessor unit) is a highly integrated SoC that combines one or more CPU cores with on-chip memory controllers, display/graphics engines, image-signal-processing blocks, and standard I/O. Applications processors sit at the top of the embedded silicon hierarchy alongside microcontrollers, but are distinguished by their higher CPU performance, MMU support for full operating systems (Linux, Windows Embedded), and dedicated multimedia accelerators. The i.MX31 specifically targets human-machine-interface applications where it must drive a display, run a rich OS, and handle streaming media simultaneously. Key features of this part include a 532 MHz ARM1136JF-S core with Jazelle Java acceleration, an integrated LCD controller capable of driving QVGA and VGA panels, a CMOS image sensor interface for camera input, hardware-accelerated MPEG-4/H.263 encoding/decoding, USB 2.0 full-speed On-The-Go, and a memory controller that supports mDDR and SDRAM. The MAPBGA-457 14x14 mm package with 0.8 mm or 0.5 mm pitch is designed for high-density consumer PCB layouts and offers full JTAG/ETM debug access. The 'L' in the part number indicates the consumer-lite feature mix and the '5' speed grade denotes the 532 MHz core clock. Typical applications include portable media players, in-vehicle infotainment head units, industrial human-machine interface panels, point-of-sale terminals, and medical patient-monitoring displays. The i.MX31 is particularly well suited to designs that require a Linux-capable CPU with built-in display and camera pipelines, eliminating the need for an external media co-processor. The 532 MHz speed grade balances computational throughput with power consumption for fanless embedded enclosures. When designing with this MPU, allocate PCB space for the MAPBGA-457 footprint with microvia technology, route the DDR memory bus with controlled impedance, and provide decoupling for the multiple voltage domains (core, I/O, PLL). This page synthesizes distributor pricing, i.MX31 family variants, and practical design notes not found in the manufacturer datasheet.

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MCIMX31LVKN5 - i.MX31 ARM1136 532MHz MPU | NXP | Multimedia
MCIMX31LVKN5

MCIMX31LVKN5 - i.MX31 ARM1136 532MHz MPU | NXP | Multimedia

The NXP MCIMX31LVKN5 is an i.MX31 multimedia applications processor built around an ARM1136JF-S core running at up to 532 MHz, housed in a 457-ball 14x14 mm LFBGA (MAPBGA) package. It integrates a 32-bit RISC CPU with an enhanced SIMD coprocessor, hardware MPEG-4/H.263 encoder/decoder, an Image Processing Unit (IPU), and a graphics accelerator on-chip, targeting portable and embedded multimedia terminals. An ARM application processor (or MPU) is a high-integration system-on-chip that combines a CPU core with peripherals, memory interfaces, and multimedia engines, sitting hierarchically above microcontrollers and below full discrete computer CPUs in the embedded systems pyramid. The i.MX31 family is the multimedia tier of NXP's (formerly Freescale) ARM portfolio, optimized for video, imaging, and human-machine-interface workloads. Key features of the MCIMX31LVKN5 include: ARM1136JF-S CPU with Java acceleration and 16KB/16KB L1 caches, integrated MPEG-4/H.263 codec at VGA/D1 resolution, hardware Image Processing Unit for camera input and LCD output, a graphics accelerator that supports 2D/3D primitives via OpenGL ES 1.1, USB 2.0 High-Speed OTG host/device, and a DDR1 mobile memory controller. Unlike the i.MX31L variants (no GPU), the MCIMX31 silicon used in this part number includes the full graphics acceleration pipeline. Architecture depth: the device uses a 90 nm CMOS process and supports 1.75 V to 3.1 V I/O with separate core and peripheral voltage rails. Three integrated co-processors reduce host CPU load: VFP (vector floating point), IPU (image pre/post-processing), and a dedicated multimedia engine. Hardware acceleration means the i.MX31 can sustain D1 (720x480) video encode/decode at 30 fps without offloading to external logic. Typical applications include portable media players, in-vehicle infotainment head units, industrial HMI panels, point-of-sale terminals, and medical imaging displays. The 532 MHz ceiling and integrated peripherals let a single i.MX31 drive a 640x480 LCD while simultaneously decoding an MPEG-4 stream and serving a USB-connected storage device, replacing what would otherwise require a DSP plus a separate controller. When designing with the MCIMX31LVKN5, allocate the LFBGA escape region carefully. The 0.8 mm ball pitch and 14x14 mm body demand 4-layer PCB stack-up with controlled-impedance traces for the DDR data lanes, plus a substantial copper pour under the package for thermal dissipation. A bypass network of 100 nF + 10 µF per power rail is mandatory near the device. This page consolidates distributor pricing, drop-in i.MX31 family alternatives, and practical PCB-layout guidance not found in the manufacturer datasheet itself.

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MCIMX31LVKN5C - i.MX31L ARM1136 MPU 532MHz 457-LFBGA | NXP
MCIMX31LVKN5C

MCIMX31LVKN5C - i.MX31L ARM1136 MPU 532MHz 457-LFBGA | NXP

The NXP (formerly Freescale) MCIMX31LVKN5C is an i.MX31L multimedia applications processor built around the ARM1136JF-S core running at up to 532 MHz, housed in a 457-ball LFBGA (MAP-BGA) package with 0.8 mm pitch and a 14x14 mm case outline. The i.MX31L variant is the lower-cost member of the family that omits the on-chip graphics processing unit but retains the ARM1136JF-S scalar pipeline, 16 KB instruction and 16 KB data caches, MMU, and the integrated peripherals used in consumer and industrial multimedia designs. The device is a ROMless system-on-chip, requiring external flash and SDRAM to complete the platform. An applications processor in this class is a highly integrated microprocessor IC that combines a CPU core, memory controller, display controller, image-processing units, and connectivity peripherals on a single die. It sits in the system hierarchy above general-purpose microcontrollers and below dedicated application processors with on-die GPU acceleration. The i.MX31 family is a classic ARM11 (ARMv6) generation device used as a stepping stone between ARM9 and Cortex-A designs in PDAs, automotive infotainment pre-Cortex platforms, industrial HMI panels, and embedded Linux single-board computers. Key features of the MCIMX31LVKN5C include the ARM1136JF-S core with Jazelle Java acceleration, a 532 MHz maximum operating frequency, 16 KB each of instruction and data cache, and a 128-bit-wide DDR memory controller supporting DDR and mobile DDR SDRAM. The integrated peripherals include a CMOS sensor interface, an LCD controller with Smart LCD support, USB On-The-Go 2.0, three UARTs, two CSPI ports, two SSI/I2S ports for audio, an ATA/IDE controller, MMC/SD card host, and PCMCIA/CF interface logic. The L variant disables the OpenVG/Ivici GPU block to reduce silicon cost and power. Typical applications include automotive infotainment head units, industrial human-machine interface panels, point-of-sale terminals, portable medical data terminals, and consumer multimedia devices. Designers select the L variant when the application uses a separate display controller ASIC and does not require the on-die 2D/3D GPU acceleration of the full i.MX31. The 457-LFBGA package supports hand-tuned BGA routing and requires controlled-impedance DDR traces for stable operation. A key design consideration is power sequencing: the i.MX31L has multiple voltage rails (core, I/O, DDR, PLL) that must rise in a documented order with a maximum 50 ms window. Failure to sequence the rails per the reference manual can result in latch-up or degraded long-term reliability. Designers should also budget for the external DDR memory controller tuning required by the 532 MHz operation. This page consolidates pricing, drop-in alternatives, and design notes drawn from the NXP/Freescale i.MX31 datasheet plus real-time distributor listings not available in any single manufacturer document.

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MCIMX31LVMN5C - ARM1136JF-S SoC, 532MHz, 473-LFBGA | NXP / Freescale
MCIMX31LVMN5C

MCIMX31LVMN5C - ARM1136JF-S SoC, 532MHz, 473-LFBGA | NXP / Freescale

The NXP (formerly Freescale) MCIMX31LVMN5C is a multimedia applications processor integrating an ARM1136JF-S core running up to 532 MHz with separate 32 KB instruction and 32 KB data caches, packaged in a 473-ball LFBGA (19x19 mm) and designed for low-power, high-performance consumer and industrial multimedia. As the L-suffix variant, the i.MX31L does not include a graphics processing unit (GPU), making it a power- and cost-optimized choice when a software-based LCD controller is sufficient and a hardware GPU is not required. According to the NXP i.MX31/i.MX31L datasheet, the device is fabricated in a 0.13 µm CMOS process and targets portable media players, mobile phones and PDAs as its primary use cases. An applications processor is a system-on-chip (SoC) that integrates a microprocessor core, memory interfaces, display and connectivity peripherals, plus dedicated multimedia accelerators, into a single device. Within the broader taxonomy, the i.MX31 belongs to the applications processor family -> ARM-based SoC -> multimedia SoC -> semiconductor. The MCIMX31LVMN5C includes an Image Processing Unit (IPU), MPEG-4/H.263 hardware codec block, integrated LCD controller supporting up to SXGA resolution, and a rich set of system peripherals such as USB, MMC/SD, NAND flash and SDRAM controllers. Key features of the MCIMX31LVMN5C include a high-bandwidth 64-bit system bus, Vector Floating Point (VFP) coprocessor, an integrated DDR1 memory controller supporting up to 133 MHz operation, and the Multi-Layer AHB system fabric to provide simultaneous peripheral and memory access. Hardware-accelerated MPEG-4 encoding and decoding enable smooth video playback while keeping CPU load low, and the IPU delivers 2D graphics without burdening the ARM core. The 473-LFBGA package exposes all advanced peripherals while keeping the PCB area below 19x19 mm. The MCIMX31L architecture combines an ARM1136JF-S RISC core with on-chip cache, tightly-coupled memory, and an accelerator engine for image and video processing. Designers benefit from dedicated hardware blocks for video encoding and decoding, which offload compute-intensive tasks from the main CPU, leaving headroom for the operating system and application code. System-level integration is strong: external memory, storage and display buses are routed directly to the SoC, simplifying board design. Typical applications for the MCIMX31LVMN5C include portable media players, smartphones and PDAs, industrial HMI terminals, point-of-sale terminals, automotive infotainment prototypes, and portable navigation devices. The combination of ARM1136 performance, hardware video codecs, and a compact BGA package makes the part a strong fit for battery-powered multimedia products. When designing with this part, allocate sufficient PCB area for the 473-ball BGA fan-out and plan thermal relief through the exposed internal balls or board copper. Use the MCIMX31 SDK and the supplied BSDL/JTAG files to validate prototypes, and consult the i.MX31 reference manual for SDRAM timing closure. Note that this part has been in production for many years and lifecycle status should be confirmed at the time of order. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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MCIMX31VKN5 - i.MX31 ARM1136 MPU 532MHz 457-LFBGA | NXP
MCIMX31VKN5

MCIMX31VKN5 - i.MX31 ARM1136 MPU 532MHz 457-LFBGA | NXP

The NXP MCIMX31VKN5 is a multimedia applications processor built around the ARM1136JF-S core, delivering 532 MHz performance in a 457-ball MAPBGA (14x14 mm, 0.5 mm pitch) package. Designed for low-power, high-performance embedded applications, this System-on-Chip integrates an ARM11 32-bit RISC core with a Vector Floating Point (VFP) coprocessor, an image-processing unit (IPU), and a dedicated graphics processing unit, making it suitable for advanced human-machine interfaces and video-centric designs. An applications processor (AP) is a System-on-Chip class of integrated circuit that integrates a CPU core, graphics, memory controllers, peripherals, and connectivity on a single die. The i.MX31 family sits within the multimedia processor hierarchy as: ARM11 core -> applications processor -> multimedia SoC -> embedded computing platform. By collapsing multiple discrete functions onto one die, the i.MX31 reduces board complexity, lowers BOM cost, and shrinks time-to-market for portable and connected devices. Key features include hardware-accelerated MPEG-4/H.263 video encode/decode, an integrated Image Processing Unit (IPU) supporting up to VGA-class camera input, an enhanced LCD controller supporting up to SXGA displays, and a 16-bit DDR mobile SDRAM interface. Peripherals include USB 2.0 On-The-Go, three MMC/SD/SDIO controllers, and a 10/100 Mbps Ethernet MAC, all routed through a multi-layer AHB/AXI bus matrix. Architecture depth: the ARM1136JF-S core implements the ARMv6 instruction set with SIMD media extensions, branch prediction, and a hardware VFP unit for floating-point acceleration. The dual AHB-lite bus matrix provides simultaneous access between the CPU, DMA channels, and peripherals, eliminating contention at high bus loads. The integrated GPU accelerates 2D and 3D rendering at low MHz to keep power dissipation under 1 W in typical video playback scenarios. Typical applications include portable media players, automotive infotainment head units, industrial human-machine interface panels, and early-generation e-readers and smart appliances. The wide peripheral mix also supports digital signage controllers and point-of-sale terminals where an integrated display pipeline and Ethernet are required. Design consideration: pay close attention to PCB layout for the 14x14 mm MAPBGA - 0.5 mm pitch demands 4-layer stack-up with controlled-impedance traces, microvia-in-pad is recommended for the inner rows, and the exposed-die paddle must be thermally bonded to a continuous ground plane for reliable operation. This page synthesizes distributor pricing, drop-in alternatives from the same i.MX31 family, and practical design notes not collected in any single manufacturer document.

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MCIMX31VKN5B - i.MX31 ARM11 532MHz MPU 457-LFBGA | NXP
MCIMX31VKN5B

MCIMX31VKN5B - i.MX31 ARM11 532MHz MPU 457-LFBGA | NXP

The NXP MCIMX31VKN5B is an i.MX31 multimedia applications processor built on the ARM1136JF-S core, delivering 532 MHz single-core 32-bit performance in a 457-LFBGA (14x14 mm, 0.5 mm pitch) surface-mount package. The part integrates an image processing unit, an OpenGL ES 1.1 capable 2D/3D graphics accelerator, MPEG-4/H.263 hardware codec, and a Smart Speed switch that dynamically adjusts core voltage and frequency. This combination targets portable media players, PDAs, GPS units, and other multimedia-rich embedded devices. An applications processor is a system-on-chip that combines a general-purpose CPU core with application-specific accelerators (graphics, video, image, audio), peripheral controllers, and memory interfaces into one silicon die. The i.MX31 family sits in the multimedia processor tier of the broader power-management-aware embedded processor hierarchy: applications processor -> microprocessor SoC -> integrated circuit. Compared with discrete CPU + companion-chip designs, an applications processor reduces BOM count, board area, and power budget by collapsing multiple functions into one package, while exposing industry-standard interfaces for memory and peripherals. Key features of the MCIMX31VKN5B include ARM1136JF-S core with Jazelle Java acceleration, 16 KB instruction and 16 KB data L1 caches, dedicated vector floating-point unit, hardware MPEG-4/H.263 codec, integrated CMOS sensor interface, USB On-The-Go (OTG) plus USB host, three MMC/SD/SDIO ports, and an LCD controller supporting up to VGA resolution. The device supports LPDDR, DDR, and NAND flash memories through dedicated controllers. The silicon is fabricated on a 90 nm CMOS process and the 457-LFBGA package provides low-inductance power and ground distribution. The Smart Speed energy-management architecture lets the core frequency and voltage scale together based on workload, extending runtime in battery-powered designs. A separate VCC1/S2 domain supplies the always-on real-time clock and interrupt controller so wake events can be serviced while the main core domain is powered down. Typical applications include handheld GPS navigators, portable media players, automotive infotainment head units, smart-home control panels, industrial PDAs, and point-of-sale terminals. In all of these, the integrated GPU offloads the ARM core from graphics composition, while the video codec accelerates MPEG-4 decode without external DSP support. When designing with this part, allocate the 14x14 mm BGA land pattern with microvia-in-pad PCB construction to keep the 0.5 mm pitch routable on four or more layers, and provide a large contiguous ground plane under the exposed die area to pull heat out of the 532 MHz core. Decouple each power domain with 100 nF plus 10 uF ceramic capacitors placed within 2 mm of the corresponding supply balls. This page synthesizes distributor pricing, drop-in i.MX31 family alternatives, and practical BGA-layout guidance not consolidated in the manufacturer datasheet alone.

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MCIMX31VKN5C - i.MX31 ARM11 532MHz MPU, 457-MAPBGA | NXP
MCIMX31VKN5C

MCIMX31VKN5C - i.MX31 ARM11 532MHz MPU, 457-MAPBGA | NXP

The NXP MCIMX31VKN5C is an i.MX31 multimedia applications processor built on the ARM1136JF-S core running at up to 532 MHz, housed in a 457-ball MAP-BGA package for low-power, high-performance application processing. It integrates an ARM11 32-bit core, 16 KB cache, hardware accelerators, an image processing unit, and an on-chip graphics processing unit (GPU) supporting advanced video and multimedia workloads in a single SoC. The device targets handheld and portable media platforms that require strong CPU performance with aggressive power management. A microprocessor (MPU) is an integrated circuit that contains the central processing unit, cache, memory controller and peripheral interfaces of a computer system on a single die. Application processors extend this by integrating multimedia accelerators, image processing pipelines, and graphics cores, occupying the upper tier of the system-on-chip hierarchy: MPU -> microprocessor -> application processor -> SoC (System on Chip) -> semiconductor. The i.MX31 family specifically sits between general-purpose MCUs and high-end smartphone SoCs, offering richer multimedia capability than microcontroller units while consuming less power than smartphone-class application processors. Key differentiating specifications include 532 MHz ARM1136JF-S core speed, hardware MPEG-4/H.264 video encode/decode acceleration, an integrated OpenGL ES 1.0 GPU, Smart Speed energy management with dynamic voltage and frequency scaling, and a 16-bit DDR memory controller. The 457-MAPBGA package enables compact board designs while exposing the full peripheral set: USB OTG, MMC/SD, NAND flash controller, CMOS sensor interface, I2S audio, and a touch-screen controller. Architecturally, the i.MX31 leverages an ARM11 superscalar pipeline with TrustZone security extensions and an integrated L1 cache hierarchy. The on-die GPU and image processing unit (IPU) deliver hardware-accelerated 2D/3D rendering and camera pipeline functions, offloading work from the ARM core to lower system power. The result is a single-chip multimedia engine that historically powered early smartphones, portable media players, and automotive infotainment prototypes. Typical applications include portable media players, early-generation smartphones, automotive infotainment head units, point-of-sale terminals, and industrial HMI panels with graphical displays. The combination of GPU, IPU, and DDR controller enables rich video playback and camera capture in a battery-powered form factor. The wide peripheral set also makes it a fit for embedded HMI prototypes requiring USB, SD card, and touch input. Designers should note the 457-ball MAP-BGA package requires careful PCB stack-up planning, controlled-impedance routing for the DDR interface, and proper thermal relief for sustained multimedia workloads. JTAG debug access must be brought out to a test header to enable boundary-scan and code download during development. This page synthesizes distributor inventory, NXP-family drop-in alternatives, parametric comparisons and design considerations not aggregated on the manufacturer datasheet alone.

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MCIMX351AJQ5C - i.MX35 ARM1136 MPU, 532MHz, 400-LFBGA | NXP
MCIMX351AJQ5C

MCIMX351AJQ5C - i.MX35 ARM1136 MPU, 532MHz, 400-LFBGA | NXP

The NXP MCIMX351AJQ5C is an i.MX35 32-bit applications processor built on the ARM1136JF-S core running at up to 532 MHz, fabricated on a 90 nm process and packaged in a 400-ball 17x17 mm LFBGA (MAPBGA). It is part of NXP's i.MX35 family that targets the automotive market with an integrated ARM11 core, hardware cryptography accelerators, an image-processing unit, and rich connectivity peripherals for instrument clusters, telematics, and industrial HMI. An applications processor in the i.MX class is a system-on-chip combining a high-performance CPU, memory controllers, display and camera interfaces, and a wide peripheral set into a single BGA package, sitting at the top of the embedded hierarchy below the system level: SoC -> applications processor -> microprocessing unit (MPU) -> semiconductor. The i.MX35 generation provides more compute headroom than earlier i.MX31 designs and offers richer multimedia and connectivity than the lower-tier i.MX25 (ARM926EJ-S) devices. Key features include a 532 MHz ARM1136JF-S core with Java acceleration, a 128 KB unified L2 cache reported as 128K x 8 in distributor listings, an external memory controller supporting DDR1/DDR2 and NAND flash, and up to 96 general-purpose I/O lines. Integrated peripherals include a 10/100 Ethernet MAC, USB 2.0 OTG host/device, 3.3 V I/O, MMC/SD card interfaces, and an LCD controller. The 400-LFBGA 17 mm package supports the high-pin-out needed for multiplexed address/data and the wide variety of peripheral interfaces. Typical applications include automotive instrument clusters, in-vehicle telematics units, point-of-sale terminals, industrial control panels, and consumer multimedia devices. The ARM1136 architecture's deterministic interrupt response and the i.MX35 peripheral mix make the MCIMX351AJQ5C suitable for real-time multimedia plus connectivity workloads that earlier i.MX31 and i.MX27 designs would struggle to sustain. Engineers laying out the 400-ball BGA should reserve a full ground plane under the package and provide thermal vias on the center balls to keep junction temperature within the automotive-grade range. Per NXP's i.MX35 hardware guidelines, all power rails require bulk plus bypass ceramic capacitors placed as close as possible to the balls to mitigate switching noise on the DDR interface.

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MCIMX353CJQ5C - i.MX35 ARM1136 MPU, 532 MHz, 400-LFBGA | NXP
MCIMX353CJQ5C

MCIMX353CJQ5C - i.MX35 ARM1136 MPU, 532 MHz, 400-LFBGA | NXP

The NXP MCIMX353CJQ5C is a 32-bit applications processor from the i.MX35 family, built around an ARM1136JF-S core running at up to 532 MHz, housed in a 400-ball 17x17 mm LFBGA (MAPBGA) package. The part is targeted at industrial and consumer multimedia applications and pairs the ARM11 core with an integrated set of peripherals for display, connectivity, and human-machine interface use cases. According to the i.MX35 Applications Processor datasheet, the device includes 128 KB of integrated SRAM, an LCD controller, a CMOS sensor interface, USB, and various connectivity peripherals, all driven from an ARM1136JF-S core that supports the ARMv6 instruction set with SIMD media extensions and a Jazelle Java accelerator. In the broader product taxonomy, the MCIMX353CJQ5C is a microprocessor unit (MPU), a category of integrated circuits that sits above microcontrollers in system complexity. MPUs typically require external memory (DDR/DDR2, NAND/NOR flash), boot ROMs, and complex power sequencing, distinguishing them from MCUs which integrate flash and SRAM on-die. The i.MX35 family further refines the MPU category into an "applications processor" niche, optimized for graphics, video, and HMI workloads in cost-sensitive industrial designs. The part features 96 user-configurable I/Os, external memory interfaces for DDR2, NAND flash and NOR flash, an Image Processing Unit (IPU) for camera and display pipelines, and hardware accelerators for multimedia workloads. The 400-LFBGA package uses a 0.8 mm ball pitch to keep the PCB footprint manageable while supporting the wide parallel memory bus required by the ARM11 core. Typical applications include industrial human-machine interface panels, point-of-sale and kiosk terminals, industrial printers, factory-automation HMIs, and consumer-grade portable media devices. The integrated display and camera interfaces reduce BOM cost in designs where discrete graphics controllers would otherwise be required. The MCIMX353CJQ5C has reached end-of-life status according to NXP product records, and engineers designing new products should evaluate the i.MX 6, i.MX 7, or i.MX 8 family successors for new designs, while this part continues to be available from authorized distributors for legacy maintenance. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer product page alone.

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MCIMX353DVM5B - i.MX35 ARM1136JF-S MPU 532MHz | MAPBGA-400
MCIMX353DVM5B

MCIMX353DVM5B - i.MX35 ARM1136JF-S MPU 532MHz | MAPBGA-400

The NXP MCIMX353DVM5B is an ARM1136JF-S core-based i.MX35 multimedia applications processor that operates at up to 532 MHz and ships in a 400-pin MAPBGA (LFBGA) 17x17 mm package. It is targeted at consumer and industrial multimedia applications requiring an integrated ARM11 core, image processing, and rich peripheral integration. The device forms part of NXP's i.MX35 family aimed at low-power connected devices. An ARM11-based microprocessor (MPU) is a 32-bit RISC applications processor that executes an ARM instruction set, runs an operating system such as Linux or Windows Embedded, and provides hardware peripherals including memory controllers, display interfaces, and connectivity blocks. The i.MX35 sits in the system hierarchy as MPU -> applications processor -> microcontroller -> semiconductor; ARM11 represents an early generation of superscalar ARM cores bridging ARM9 and Cortex-A series. The MCIMX353DVM5B is the specific speed grade and feature subset within the broader i.MX35 family. Key features include a 532 MHz ARM1136JF-S core with Jazelle Java acceleration, 96 general-purpose I/O lines, a 128 KB SRAM internal memory footprint, and integrated multimedia blocks for camera, LCD, and video processing. The external oscillator interface supports a wide range of system clocking topologies. The 400-ball MAPBGA package at 0.8 mm pitch supports fine-line PCB manufacturing and provides sufficient I/O density for LPDDR, NAND flash, and parallel display buses. Operating temperature is rated for industrial-grade deployments. The MCIMX353DVM5B uses an ARM1136JF-S superscalar pipeline with separate I/D caches, MMU support for full operating systems (Linux, WinCE), and integrated peripherals including an LCD controller, CMOS sensor interface, USB 2.0 with PHY, and three MMC/SD ports. The device targets industrial-grade reliability with extended temperature support and long-life-cycle supply typical of NXP's i.MX application processor line. Typical applications include industrial HMI panels, automotive infotainment prototypes, medical patient monitors, point-of-sale terminals, factory automation controllers, and connected IP cameras. The combination of ARM11 performance with integrated multimedia peripherals enables compact single-board designs without external co-processors. When designing with the MCIMX353DVM5B, ensure the PCB supports all 400 balls of the MAPBGA and that DDR memory routing follows length-matched guidelines. A multi-layer PCB with dedicated ground planes is recommended because the device has mixed-signal analog blocks sensitive to power-rail noise. This page synthesizes distributor pricing, parametric alternatives, BGA package details, and design notes not collocated on the manufacturer datasheet to support embedded engineers selecting a 532 MHz ARM11 applications processor.

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MCIMX355AVM4B - i.MX35 ARM11 400MHz Auto MPU | NXP
MCIMX355AVM4B

MCIMX355AVM4B - i.MX35 ARM11 400MHz Auto MPU | NXP

The NXP MCIMX355AVM4B is a 32-bit i.MX35 multimedia applications processor built around an ARM1136JF-S core running at 400 MHz, housed in a 400-ball 17x17 mm LFBGA (MAPBGA-400) package with 0.8 mm pitch. The device targets automotive infotainment and navigation systems and is qualified to AEC-Q100 Grade 3, supporting ambient operating temperatures up to +85 C. A microprocessor (MPU) is an integrated circuit that contains the CPU core, memory controllers, and a rich set of on-chip peripherals, sitting at the top of an embedded system's compute hierarchy: MPU -> applications processor -> SoC -> semiconductor. The i.MX35 family extends this hierarchy with hardware accelerators for image, video, and audio processing, freeing the ARM core from media-intensive workloads. Key features of the MCIMX355AVM4B include an integrated Image Processing Unit (IPU), an Enhanced Serial Audio Interface (ESAI) supporting 5.1-channel audio, an SPDIF transceiver for compressed digital audio, an advanced sample rate converter (ASRC) for mixing streams of different sampling rates, and an external memory interface. The ROMless architecture allows the OEM to pair the processor with the appropriate density of external DDR2/DDR/NOR/NAND memory for the target application. With 96 user I/Os and a 1-core 32-bit CPU, the device balances compute density against power and PCB footprint constraints. Typical applications include automotive infotainment head units, in-vehicle navigation systems, telematics control units, and industrial HMI panels. The 400-LFBGA package requires careful PCB layout with microvia stack-ups to route the 0.8 mm-pitch ball array and to maintain reference-plane continuity beneath the package. When designing with this device, allocate a 4-layer (minimum) PCB with continuous power and ground planes under the BGA. Provide bulk decoupling within 25 mm of the BGA and high-frequency ceramics at the ball side. Thermal management must include a copper flood of at least 1 square inch on the top layer connected through the center balls for heat spreading. This page synthesizes distributor availability, AEC-Q100 grade information, and package-level design notes not found in the bare datasheet summary, giving engineers a single reference for i.MX35 sourcing decisions.

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MCIMX355AVM4BR2 - i.MX35 ARM11 400MHz MPU, 400-LFBGA | NXP
MCIMX355AVM4BR2

MCIMX355AVM4BR2 - i.MX35 ARM11 400MHz MPU, 400-LFBGA | NXP

The NXP MCIMX355AVM4BR2 is an i.MX35 family applications processor built around an ARM1136JF-S core running at up to 400 MHz, housed in a 400-ball 17x17 mm LFBGA (MAP-BGA) package with 0.8 mm pitch and supplied in Tape & Reel packaging. It integrates 128 KB of internal SRAM, an Image Processing Unit (IPU), an enhanced Multimedia Accelerator (eMMA), and a broad mix of connectivity peripherals, making it a single-chip platform for connected multimedia and human-machine-interface applications. What is an applications processor MPU? An applications processor MPU is a microprocessor unit designed to run full operating systems (Linux, Windows Embedded, Android) and execute rich multimedia and connectivity stacks, in contrast to a microcontroller (MCU) which is optimized for bare-metal real-time control. The i.MX35 sits in the i.MX applications-processor family — a hierarchy of system-on-chip parts that integrate CPU core, memory controller, graphics/video, and I/O onto one die. The MCIMX355AVM4BR2 belongs to the i.MX35 sub-family, succeeding the i.MX31 with higher clock speed, on-chip SRAM and an integrated image processing pipeline. Key features include an ARM1136JF-S 32-bit core with Jazelle Java acceleration, 400 MHz maximum CPU frequency, integrated 128 KB SRAM, hardware-accelerated image processing (IPU) supporting camera input and LCD output, eMMA pre/post-processing module, USB 2.0 high-speed OTG, and a 96 GPIO count. The 400-LFBGA package exposes a rich peripheral set including two MMC/SD ports, 3 UARTs, I2C, I2S audio, CAN and Fast Ethernet MAC, allowing the device to act as the entire host subsystem for industrial HMI or automotive infotainment boards. The part is fabricated in a 90 nm CMOS process and is AEC-Q100 qualified for automotive environments, including AEC-Q100 grade 3 temperature range. The 'V' suffix in the part number denotes the 17x17 mm 0.8 mm pitch LFBGA, the 'M4' segment indicates 400 MHz speed grade, 'B' indicates tape-and-reel orientation, and 'R2' is the reel quantity code. Typical applications include automotive infotainment head units, industrial human-machine-interface panels, point-of-sale terminals, portable medical data terminals, and connected printing/scanning devices. The combination of ARM11 throughput, integrated IPU, and AEC-Q100 qualification makes it particularly attractive for in-vehicle displays and ruggedized industrial operator panels. When designing with this part, allocate adequate PCB area for the 400-ball 0.8 mm pitch BGA — it requires microvia or laser-drilled via technology at the chosen board stack-up. DDR2 memory routing must be length-matched; NXP provides reference designs and BSDL files in the i.MX35 hardware development kit. This page synthesizes distributor inventory, AEC-Q100 cross-references, and practical design notes beyond what is in the manufacturer datasheet, including alternatives within the i.MX family that share the same LFBGA footprint.

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MCIMX355AVM5B - i.MX35 ARM1136 MPU 532MHz MAPBGA-400 | NXP
MCIMX355AVM5B

MCIMX355AVM5B - i.MX35 ARM1136 MPU 532MHz MAPBGA-400 | NXP

The NXP MCIMX355AVM5B is an i.MX35 32-bit applications microprocessor integrating an ARM1136JF-S core running at 532 MHz, with an on-chip Image Processing Unit (IPU), Enhanced Serial Audio Interface (ESAI) for 5.1 multi-channel audio, SPDIF I/O, and an advanced sample rate converter (ASRC), all housed in a 400-ball MAPBGA (LFBGA 17x17 mm, 0.8 mm pitch) package. It is specified for industrial temperature grade and is intended for multimedia and automotive human-machine interface (HMI) designs. An applications microprocessor (MPU) is a high-integration system-on-chip that combines a CPU core, memory controllers, graphics accelerators, and a rich set of peripheral IP into a single device. Within the embedded taxonomy, the i.MX35 family sits between microcontroller units (MCUs) and full application processors, offering 32-bit processing headroom, an MMU for full OS support (Linux, WinCE), and dedicated multimedia engines that an MCU cannot economically provide. Compared to a discrete CPU-plus-glue-logic implementation, an i.MX35 MPU reduces BOM count, simplifies PCB layout, and shortens time-to-market for connected multimedia products. Key features of the MCIMX355AVM5B include the ARM1136JF-S core with Jazelle and SIMD extensions, hardware-accelerated image processing, an integrated LCD controller, dual CAN controllers for industrial networking, and a wide peripheral set covering USB, Ethernet, MMC/SD, I2C, SPI, and UART. The integrated ESAI, SPDIF, and ASRC blocks enable hardware audio mixing without taxing the CPU. Memory interface supports DDR/DDR2 and mobile DDR, with NAND flash controller including ECC for reliable boot from managed or raw flash. The i.MX35 architecture pairs the ARM11 core with a multi-layer bus matrix, allowing simultaneous data movement between the IPU, peripherals, and external memory without starving the CPU. The integrated IPU performs scaling, color conversion, de-interlacing, and rotation in hardware, freeing the ARM core for application logic. Hardware security features include secure boot, OTP fuse bank, and run-time integrity checks suitable for tamper-resistant automotive HMI products. Typical applications for the MCIMX355AVM5B include automotive infotainment and cluster HMI, industrial HMI panels, point-of-sale (POS) and kiosk terminals, portable media players, and medical imaging displays. Its combination of 532 MHz performance, low BOM cost, and integrated image/audio blocks makes it a strong fit for cost-sensitive multimedia products where an MCU is too small but a high-end application processor is overkill. When designing with this part, ensure the 17x17 mm MAPBGA land pattern is fabricated with 0.8 mm pitch and that the PCB stackup supports DDR2 trace impedance. Decouple each power rail close to the balls with 100 nF X7R plus bulk ceramic, and follow NXP reference design guidelines for the clock, reset, and boot-mode strapping. Industrial temperature grade is factory-set in the M5B suffix; verify the full operating range against your enclosure thermal design.

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MCIMX357CVM5B - i.MX35 ARM11 MPU 532MHz | NXP 400-LFBGA
MCIMX357CVM5B

MCIMX357CVM5B - i.MX35 ARM11 MPU 532MHz | NXP 400-LFBGA

The NXP MCIMX357CVM5B is a 32-bit ARM1136JF-S multimedia applications processor from the i.MX35 family, operating at up to 532 MHz and housed in a 400-ball 17x17 mm MAPBGA (LFBGA) package. The i.MX357 variant integrates an OpenVG 1.1 hardware accelerator for smooth 2D vector graphics, alongside an image processing unit (IPU), an embedded SRAM, and a rich peripheral set including USB, Ethernet, and display controllers. The device targets industrial and consumer multimedia applications that require low power consumption paired with rich graphics capability. An applications processor (AP) is a system-on-chip (SoC) designed to run a full operating system and complex user applications, in contrast to a microcontroller which typically runs bare-metal or RTOS code. The i.MX35 family belongs to the ARM11 generation of processors, sitting hierarchically between Cortex-A5/A7 entry-level APs and Cortex-A9/A53 mid-range APs. It combines a CPU core, memory controller, graphics accelerator, and I/O peripherals on a single die, simplifying board design while supporting Linux, Windows Embedded, and other high-level operating systems. Key features include the ARM1136JF-S core with Jazelle and floating-point support, a maximum CPU clock of 532 MHz, dedicated OpenVG 1.1 hardware acceleration for 2D vector graphics, an integrated Image Processing Unit (IPU) for camera and display pipelines, dual USB 2.0 OTG/Host ports, 10/100 Ethernet MAC, and a mobile DDR/DDR2 memory controller. The part is rated for industrial temperature operation, and the integrated IPU simplifies LCD panel and CMOS sensor interfacing. The i.MX357 uses a hierarchical AHB/AXI bus matrix to interconnect the CPU, L2 cache, graphics engine, and peripherals, enabling concurrent display refresh, camera capture, and user-interface processing. The hardware OpenVG 1.1 accelerator offloads vector-graphics operations from the ARM core, sustaining fluid UI rendering even at relatively modest CPU clock rates and freeing the ARM core for application logic and connectivity stacks. Typical applications include human-machine interface (HMI) panels, industrial control terminals, portable medical devices, point-of-sale terminals, and graphical IoT gateways. The combination of OpenVG acceleration, an image processing unit, and Linux support makes the i.MX357 well suited to products that require polished vector UIs alongside camera or display functionality. When designing with this part, allocate the boot configuration straps, supply rails, and DDR memory layout per the reference manual, and use the NXP BSP (LTIB or Yocto) to bring up Linux quickly. Engineers should also verify the PCB supports the 0.8 mm BGA pitch required by the 400-LFBGA package and provide adequate thermal relief given the LFBGA thermal resistance. This page synthesizes distributor pricing, drop-in i.MX35 family alternatives, and practical design considerations not consolidated in the manufacturer datasheet, with all data last verified as of 2026-10-17.

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