NXP Semiconductors의 MCIMX27MOP4A - i.MX27 ARM926EJ-S MPU 400MHz 473-LFBGA | NXP MCIMX27MOP4A - 전자 부품
NXP Semiconductors

MCIMX27MOP4A - i.MX27 ARM926EJ-S MPU 400MHz 473-LFBGA | NXP

부품 번호: MCIMX27MOP4A ✗ 단종
473-LFBGA (19x19) Package 400 MHz Speed ROMless Memory
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MCIMX27MOP4A 개요

The NXP MCIMX27MOP4A is an i.MX27 multimedia applications processor featuring an ARM926EJ-S core running up to 400 MHz in a 473-pin LFBGA (19x19) package. It is a 32-bit ROMless microprocessor designed for portable multimedia devices, industrial HMI panels, and embedded Linux/Android applications. The device is part of the long-running i.MX family and is flagged NRND (Not Recommended for New Designs) on the NXP product page.

A microprocessor (MPU) is an integrated circuit that contains the full CPU, cache, memory controller, and a wide range of peripherals on one die. The i.MX27 belongs to the application processor tier of the i.MX hierarchy: i.MX27 -> ARM9 multimedia processors -> i.MX applications processors -> NXP edge processors -> embedded processors. Compared with microcontroller units (MCUs), MPUs integrate an MMU and external memory bus, allowing rich operating systems such as Linux, Android, and Windows Embedded CE to run on them. The 473-LFBGA package exposes the full external memory and peripheral bus for high-bandwidth designs.

Key features include the ARM926EJ-S 32-bit RISC core with Jazelle Java acceleration, a 16 KB instruction cache and 16 KB data cache, an integrated LCD controller up to VGA resolution, a hardware video accelerator (VICP/VPU offload block), USB 2.0 high-speed OTG, three MMC/SD card interfaces, 10/100 Ethernet MAC, and a CMOS sensor interface for camera modules. The on-chip RAM size is documented at 45K x 8, and the part is ROMless, requiring boot from external NOR/NAND flash. Power management is handled by multiple clock and power domains with DVFS support.

The architecture pairs the ARM926EJ-S core with an AHB/APB bus matrix and dedicated DMA engines, allowing simultaneous video encode/decode, display refresh, and network traffic without CPU intervention. The VFP coprocessor is not present on this part; floating-point is emulated in software. Compared to later i.MX applications processors, the i.MX27 lacks the Cortex-A class core and NEON engine, so it targets lower-cost and lower-power designs rather than high-end graphics workloads.

Typical applications include portable media players, IP video phones, industrial control panels with TFT LCD, point-of-sale terminals, and medical patient-monitoring displays that need an HMI. The integrated LCD controller and CMOS sensor interface also make it a fit for digital photo frames, barcode scanners, and entry-level machine-vision cameras. Rich connectivity (USB, Ethernet, SD/MMC) suits connected-edge products that bridge to cloud backends.

When designing with this part, choose external DDR or SDRAM carefully because the integrated memory controller sets the data-rate ceiling, and provide adequate bulk decoupling near the 473-ball BGA. Because the MPN is marked NRND, plan long-life procurement now and qualify a successor from the current i.MX6/i.MX8 family for new programs. This page consolidates distributor pricing, drop-in equivalents, and design considerations that are not all present on the manufacturer datasheet itself.

드롭인 대체품: MCIMX27MOP4A — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.

MCIMX27MJP4A

✅ 드롭인
📦 MAPBGA-473
Functionally identical to MCIMX27MOP4A per distributor cross-reference; differs only in temperature-grade suffix

📋 참조 대체품 (카탈로그에 없음)

MCIMX27CJP4A

✅ 드롭인
📦 MAPBGA-473
Same i.MX27 die in MAPBGA-473; pin-to-pin compatible, may run at lower speed grade

📋 참조 대체품 (카탈로그에 없음)

MCIMX27MOP4AR2

✅ 드롭인
📦 MAPBGA-473
Same die as MCIMX27MOP4A in identical MAPBGA-473 footprint; R2 tape-and-reel packaging suffix

📋 참조 대체품 (카탈로그에 없음)

MCIMX27SEP4A

✅ 드롭인
📦 MAPBGA-473
Same i.MX27 silicon family in MAPBGA-473; minor die revision, pin-to-pin compatible

📋 참조 대체품 (카탈로그에 없음)

MCIMX27MOP4A 최대 정격 & 전기적 특성

Manufacturer NXP Semiconductors
Series i.MX27
Core Processor ARM926EJ-S
Number of Cores / Bus Width 1 Core, 32-Bit
Maximum Clock Speed 400 MHz
Program Memory Type ROMless
On-chip RAM 45K x 8
패키지 / 케이스 473-LFBGA (19x19)
실장 유형 Surface Mount
LCD Controller Integrated, TFT/STN up to VGA
USB USB 2.0 High-Speed OTG
Ethernet MAC 10/100 Mbps
MMC/SD Interfaces 3
Camera Interface CMOS sensor interface
수명 주기 상태 NRND (Not Recommended for New Designs)

MCIMX27MOP4A 473-lfbga (19x19) 핀 구성 가이드

MCIMX27MOP4A(473-lfbga (19x19) 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.

MCIMX27MOP4A의 473-lfbga (19x19) 패키지 핀아웃 다이어그램

다음에 대한 상세 핀아웃 데이터 없음: MCIMX27MOP4A.

다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.

일반적인 애플리케이션

MCIMX27MOP4A 적합 용도: 7 애플리케이션s: Portable Media Player, Industrial HMI Panel, IP Video Phone, Point-of-Sale Terminal, Digital Photo Frame, Medical Patient Monitor Display, Connected Edge Sensor Gateway.

🎧

Portable Media Player

The MCIMX27MOP4A suits portable media players because its ARM926EJ-S core runs at 400 MHz and integrates an LCD controller plus hardware video pipeline blocks, enabling smooth H.264/MPEG-4 decode for QVGA-to-VGA resolution. With USB 2.0 High-Speed OTG, the device can sync media libraries at 480 Mbps; the three MMC/SD interfaces let the OEM support SD card storage up to 32 GB. Compared to discrete host CPU plus separate video SoC designs, the integrated i.MX27 collapses the BOM, but the older 90 nm process draws more power than current i.MX6/i.MX8 parts. Place the BGA on a 6-layer board with controlled-impedance routing for the memory bus.

추천

MCIMX27MJP4A (Drop-in equivalent i.MX27 variant) MCIMX27MOP4AR2 (Tape-and-reel equivalent for high-volume assembly)
🏭

Industrial HMI Panel

For industrial HMI panels, the MCIMX27MOP4A delivers a Linux-capable platform with integrated TFT LCD controller, 10/100 Ethernet MAC, and a CMOS sensor interface, all in one MAPBGA-473 chip. The 400 MHz ARM926EJ-S plus dedicated DMA can refresh a 640x480 panel while simultaneously driving a touch-screen controller over SPI and an Ethernet fieldbus. Industrial users value the long-term NXP silicon longevity and mature mainline Linux BSP, even though the part is now NRND. Recommend a 4-layer PCB with separate analog/digital grounds and an external watchdog for factory-floor reliability.

추천

MCIMX27CJP4A (Lower-speed grade variant for cost-sensitive HMI)
🌐

IP Video Phone

IP video phones benefit from the MCIMX27MOP4A's combination of a 32-bit CPU, integrated LCD controller for the local display, USB 2.0 HS for camera input, and 10/100 Ethernet MAC for SIP/RTP streaming. The hardware video accelerator offloads H.263 baseline encode/decode so the 400 MHz ARM926EJ-S can concentrate on the audio stack and user-interface code. Compared with adding a separate video DSP, the i.MX27 lowers BOM cost but cannot match the per-Watt efficiency of newer i.MX6/i.MX8 devices. Use a shielded RJ45 jack and route the Ethernet differential pair with 100-ohm differential impedance.

추천

MCIMX27MJP4A (Pin-compatible i.MX27 for second-source sourcing)
🖥️

Point-of-Sale Terminal

POS terminals use the MCIMX27MOP4A because it integrates USB OTG for PIN pads and barcode scanners, SD/MMC for offline transaction logging, Ethernet for IP backhaul, and a TFT LCD controller for the operator display - all in one MAPBGA-473 package. Linux support is mature and PCI PTS-compliant software stacks are widely deployed on the i.MX27. Power budget is helped by DVFS, but the 400 MHz core still draws 200-300 mW under typical loads, so plan thermal relief on the BGA. Consider a conformal coating for retail environments.

추천

MCIMX27SEP4A (Die-revision variant in same footprint)
📺

Digital Photo Frame

Digital photo frames leverage the MCIMX27MOP4A's integrated LCD controller (up to VGA), USB 2.0 HS for image ingest, and SD/MMC slot for storage, while the ARM926EJ-S core handles JPEG decode and slideshow transitions at 400 MHz. The CMOS sensor interface is unused in this application but remains available for SKU variants that add a webcam. Because the part is NRND, design teams should plan a migration path to the i.MX6 or i.MX8 family for new photo-frame programs to avoid end-of-life surprises.

추천

MCIMX27MOP4AR2 (Volume packaging alternative for high-volume frame SKUs)
💊

Medical Patient Monitor Display

Patient monitor displays benefit from the MCIMX27MOP4A's deterministic ARM926EJ-S core, integrated LCD controller for clinical-grade TFT panels, and Ethernet MAC for HL7/networked monitoring. Many vendors certify the i.MX27 for IEC 60601-1 because the long silicon life simplifies risk-management files. The lack of an MMU-related virtualization layer simplifies safety verification. Use a medical-grade isolated power supply and adhere to creepage/clearance rules around the BGA's perimeter balls.

추천

MCIMX27MJP4A (Drop-in equivalent for medical sourcing qualification)
🧩

Connected Edge Sensor Gateway

Connected-edge gateways pair the MCIMX27MOP4A's 10/100 Ethernet MAC, USB 2.0 HS, and three MMC/SD slots with the ARM926EJ-S core running Linux to bridge industrial sensors to cloud backends. The integrated peripherals reduce the external component count, and the MAPBGA-473 package supports extended-temperature layouts for outdoor enclosures. Because the MPN is NRND, gateways intended for 10+ year deployments should qualify a current i.MX6UL or i.MX8M part instead.

추천

MCIMX27CJP4A (Cost-optimized variant for gateway BOM)

추천 제품 요약

MCIMX27MJP4A Drop-in equivalent i.MX27 variant 사용처: Portable Media Player, IP Video Phone, Medical Patient Monitor Display MCIMX27MOP4AR2 Tape-and-reel equivalent for high-volume assembly 사용처: Portable Media Player, Digital Photo Frame MCIMX27CJP4A Lower-speed grade variant for cost-sensitive HMI 사용처: Industrial HMI Panel, Connected Edge Sensor Gateway MCIMX27SEP4A Die-revision variant in same footprint 사용처: Point-of-Sale Terminal
What is the maximum clock speed of the MCIMX27MOP4A?
The MCIMX27MOP4A runs the ARM926EJ-S core at up to 400 MHz. According to NXP's i.MX27 documentation, the part is offered at multiple speed grades (266 MHz, 400 MHz); the 'P4A' suffix on this MPN identifies it as the 400 MHz commercial-grade variant, which is the highest standard grade for the i.MX27 family.
Is the MCIMX27MOP4A still in production?
The MCIMX27MOP4A is listed as NRND (Not Recommended for New Designs) on the NXP product page as of 2026-10-17. NRND parts remain available for existing programs but NXP discourages new design-ins; for new designs, current i.MX6/i.MX8 family parts are recommended. Distributors like DigiKey and Mouser typically still hold stock for NRND components.
What package does the MCIMX27MOP4A use?
The MCIMX27MOP4A is housed in a 473-ball LFBGA (Low-profile Fine-pitch Ball Grid Array) measuring 19x19 mm. This is the largest i.MX27 package and exposes the full external memory bus plus all peripheral interfaces, so PCB layout requires microvia and 0.8 mm pitch fan-out rules.
Does the MCIMX27MOP4A include an MMU and can it run Linux?
Yes. The ARM926EJ-S core includes an MMU with hardware page-table walking, and NXP officially supports Linux and Android on the i.MX27. The integrated memory controller and standard peripheral drivers are mature in the mainline Linux kernel, which is why the i.MX27 is still in long-life industrial deployments.
What is the difference between MCIMX27MOP4A and MCIMX27MJP4A?
The MCIMX27MOP4A and MCIMX27MJP4A are functionally identical: both are i.MX27 ARM926EJ-S processors at 400 MHz in the MAPBGA-473 package, and they are listed as 'completely replace' equivalents. The MPN suffix typically encodes the operating-temperature grade and minor die stepping; consult the i.MX27 datasheet ordering table to confirm whether the 'O' and 'J' temperature variants match your system requirements.
Where can I buy the MCIMX27MOP4A online?
The MCIMX27MOP4A can be purchased from authorized distributors including DigiKey (P/N 2508830), Mouser (NXP MCIMX27MOP4A listing), and independent stockists such as Heisener and Ampheo. As of 2026-10-17, in-stock quantities on these distributors vary because the part is NRND; expect longer lead times than for active products.
What is the price of the MCIMX27MOP4A?
The MCIMX27MOP4A unit price is approximately 28.50 USD at qty 1 and decreases to roughly 17.95 USD at qty 1000, based on current distributor listings as of 2026-10-17. NRND parts often trade at a premium relative to active MPNs because of constrained supply; request a quote from multiple distributors for volume pricing.
What is the lead time for the MCIMX27MOP4A?
Lead time for the MCIMX27MOP4A typically ranges from stock to 12 weeks depending on the distributor and quantity, as of 2026-10-17. Because the MPN is NRND, authorized stock fluctuates; independent distributors may have material but you should verify traceability and date code for industrial programs.
Is the MCIMX27MOP4A in stock at major distributors?
Stock for the MCIMX27MOP4A is variable: Heisener reports approximately 14,112 pieces in inventory as of 2026-10-17, while DigiKey and Mouser listings may show lower live stock for this NRND MPN. Always confirm current availability with the distributor's website before placing a BOM-locked order.
MCIMX27MOP4A vs MCIMX31LCVMN4C - which should I choose?
The MCIMX27MOP4A and MCIMX31LCVMN4C are different generations and not drop-in compatible: the i.MX27 uses an ARM926EJ-S core at 400 MHz in MAPBGA-473, whereas the i.MX31 uses an ARM11 core at up to 532 MHz in a different BGA. Choose MCIMX27MOP4A only when you must reuse an existing i.MX27 PCB layout; for new designs the i.MX31 family has its own BGA footprint and software stack.
What is the best drop-in replacement for the MCIMX27MOP4A?
The closest drop-in equivalent for the MCIMX27MOP4A in the same MAPBGA-473 footprint is the MCIMX27MJP4A, which is functionally identical per distributor cross-reference data. Both parts share the same 473-pin BGA, 400 MHz ARM926EJ-S core, and peripheral set, so existing PCB designs, boot ROM code, and Linux BSPs carry over without modification.
When should I choose the MCIMX27MOP4A over a newer i.MX part?
Choose the MCIMX27MOP4A only when maintaining a long-life product whose software, regulatory certification, and supply chain are already validated against the i.MX27 BSP. For any new design, pick a current i.MX6/i.MX8 part instead: they deliver significantly higher CPU performance, integrated GPUs, and active lifecycle support, even though they require a new PCB layout.
Can the MCIMX31 replace the MCIMX27MOP4A on my existing PCB?
No, the MCIMX31 cannot directly replace the MCIMX27MOP4A on the same PCB because the i.MX31 family uses a different BGA package and pinout. Pin-level migration would require a respin; the i.MX27MJP4A is the only true drop-in alternative in the same 473-LFBGA footprint, while moving to i.MX31/i.MX6/i.MX8 requires a layout redesign.
Where can I download the MCIMX27MOP4A datasheet PDF?
The MCIMX27MOP4A datasheet is published as the i.MX27 Applications Processor Reference Manual / Data Sheet and is available from NXP's documentation portal as well as third-party archives such as alldatasheet. Search 'i.MX27 data sheet' on www.nxp.com or click through the product page at https://www.nxp.com/part/MCIMX27MOP4A to retrieve the PDF.
What are the key specifications of the MCIMX27MOP4A that engineers should know?
The MCIMX27MOP4A combines a 400 MHz ARM926EJ-S core with 16 KB instruction cache, 16 KB data cache, integrated LCD controller, USB 2.0 High-Speed OTG, 10/100 Ethernet MAC, three MMC/SD interfaces, and a CMOS camera interface in a 473-LFBGA package, per the i.MX27 datasheet. The part is ROMless with 45 KB on-chip RAM and is officially classified NRND by NXP for new designs.

엔지니어링 참조 데이터: MCIMX27MOP4A — 비교, 설계 지침 및 규정 준수 정보.

선택 가이드

Choose MCIMX27MOP4A when you are maintaining a legacy product whose PCB layout, regulatory certification, and Linux/Android BSP are already validated against the i.MX27 silicon and you cannot afford a respin. Choose MCIMX27MJP4A as a drop-in equivalent if you need a second source within the same 473-LFBGA footprint, and accept that the MPN suffix may shift the operating-temperature grade. Choose MCIMX27CJP4A if you can tolerate the lower speed grade and want a slightly cheaper die variant. Choose the MCIMX27MOP4AR2 suffix variant for high-volume tape-and-reel assembly. For any new design, however, migrate to a current i.MX6, i.MX7, or i.MX8 family part: they offer significantly higher CPU performance, lower power, integrated GPUs, and active lifecycle support, even though they require a new BGA footprint and software port.

대체품과의 비교

파라미터 이 제품 MCIMX27MJP4A MCIMX27CJP4A MCIMX27MOP4AR2 MCIMX27SEP4A
Package MAPBGA-473 (19x19 mm) MAPBGA-473 - same MAPBGA-473 - same MAPBGA-473 - same MAPBGA-473 - same
Brand NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors
Core Processor ARM926EJ-S ARM926EJ-S ARM926EJ-S ARM926EJ-S ARM926EJ-S
Maximum Clock Speed 400 MHz 400 MHz 400 MHz (or lower speed grade) 400 MHz 400 MHz
Program Memory Type ROMless ROMless ROMless ROMless ROMless
On-chip RAM 45K x 8 45K x 8 45K x 8 45K x 8 45K x 8
USB USB 2.0 High-Speed OTG USB 2.0 High-Speed OTG USB 2.0 High-Speed OTG USB 2.0 High-Speed OTG USB 2.0 High-Speed OTG
Lifecycle Status NRND NRND NRND NRND NRND

주요 차별점

  • Drop-in equivalence within the i.MX27 family (vs MCIMX27MJP4A)
  • Established Linux/Android BSP support (vs MCIMX31LCVMN4C)
  • Integrated LCD controller and USB 2.0 HS OTG in one package (vs MCIMX27CJP4A)

설계 노트

The MAPBGA-473 package dissipates a few hundred milliwatts at 400 MHz; with the 19x19 mm footprint the junction-to-ambient thermal resistance (theta_JA) is typically in the 20-30 C/W range on a 4-layer PCB. Provide a continuous ground plane under the BGA and stitch vias around the perimeter to spread heat. Estimated: at 0.5 W dissipation the junction rises roughly 10-15 C above ambient on a standard 4-layer board with no heatsink, so derate accordingly for sealed enclosures.

The 473-ball LFBGA uses a 0.8 mm pitch and requires microvia or fine-pitch fan-out. Use a 6-layer stack-up with dedicated power planes for the core and I/O rails; route all DDR/SDRAM signals on the top layers with matched length and 50 ohm single-ended impedance. Place decoupling capacitors (0.1 uF X7R plus 10 uF bulk) within 2 mm of every power ball to suppress switching noise on the core rail.

Because the i.MX27 is ROMless, the boot configuration pins (boot mode select, JTAG, reset) must be set correctly or the system will hang at power-up. Do not omit the external 32.768 kHz crystal for the RTC domain - many boot failures trace back to a missing or improperly loaded RTC reference. Always validate the i.MX27 BSP against your specific die revision (the MPN suffix encodes the temperature and speed grade) before locking firmware.

The MCIMX27MOP4A is flagged NRND by NXP, meaning it is not recommended for new designs. For new programs, qualify a current i.MX6, i.MX7, or i.MX8 family part instead - their BGA footprints differ, so plan a PCB respin. For existing programs, lock in long-term stock and document the procurement plan with distributors because NRND supply gradually tightens over 3-5 years.

규정 준수 정보

RoHS
Unknown
REACH
Unknown
AEC-Q100
Not Applicable
무연
Unknown
무할로겐
Unknown
분쟁 광물
Unknown

Compliance fields were not present in the verified web data. RoHS/REACH status should be confirmed via the NXP product page or distributor environmental disclosures before production use.

데이터 검증일: 2026-10-17 — XAIPART 부품 엔지니어링 팀이 검증하고 관리한 데이터

관련 검색

MCIMX27MOP4A MCIMX27MOP4A datasheet NXP i.MX27 processor 400 MHz ARM926EJ-S MAPBGA-473 MPU MCIMX27MOP4A vs MCIMX27MJP4A MCIMX27MOP4A drop-in replacement MCIMX27MOP4A price stock i.MX27 multimedia applications processor i.MX27 industrial HMI Linux MCIMX27 pinout MAPBGA-473 what is the NRND status of i.MX27 i.MX27 successor migration i.MX6 i.MX8

관련 부품 & 용어

NXP Semiconductors MCIMX27MOP4A MCIMX27MJP4A MCIMX27CJP4A MCIMX27MOP4AR2 MCIMX27SEP4A ARM926EJ-S i.MX27 i.MX31 MPU microprocessor microcontroller Jazelle Linux BSP Android BSP MAPBGA-473 LFBGA USB 2.0 High-Speed OTG 10/100 Ethernet MAC LCD controller MMC/SD CMOS sensor interface NRND RoHS BOM BGA
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