MCIMX6G2DVK05AA557 - i.MX6UL ARM Cortex-A7 528MHz MPU | NXP
料号： MCIMX6G2DVK05AA557 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.2 | $162.00 |
| 100 | $13.85 | $1,385.00 |
| 500 | $12.1 | $6,050.00 |
| 1,000 | $10.95 | $10,950.00 |
MCIMX6G2DVK05AA557 概述
An applications processor (AP) is a system-on-chip (SoC) class device that integrates a CPU core, memory controller, and a broad set of peripheral interfaces into a single package. Within the broader hierarchy, this part is a microprocessor unit (MPU) — a CPU-centric IC without on-chip flash — which sits inside the embedded processing category alongside microcontrollers (MCUs) and digital signal processors (DSPs). The i.MX6UL family specifically targets cost-sensitive, power-constrained applications where Linux or other rich operating systems are required but high-end graphics are not.
Key features include a 528 MHz Cortex-A7 core with NEON media engine, 32-bit data path, integrated L1 cache, and support for DDR3/DDR3L/LPDDR2 external memory. Peripherals include USB OTG, multiple UART/SPI/I2C, dual CAN, dual Ethernet (10/100 Mbps), LCD controller, and a hardware security module for secure boot. Power management features enable sub-mW standby currents for battery-powered operation.
The i.MX6UL architecture pairs the Cortex-A7 with an LCDIF display controller, eMMC 4.5/SD 3.0 interfaces, and NXP's hardware cryptographic accelerator, giving designers a single-chip solution for connected, secure, and graphically rich edge devices. Industrial temperature grade and long-term NXP supply commitment make it suitable for products with 10+ year lifecycles.
Typical applications include industrial HMI panels, smart energy metering, building automation controllers, portable medical devices, and IoT edge nodes. The integrated LCD controller and Ethernet MACs enable direct connection to TFT displays and industrial networks without external bridge chips.
When designing with this MPU, allocate sufficient PCB area for the 272-ball MAPBGA (9x9 mm) and follow NXP reference design guidelines for DDR3 routing, power decoupling, and thermal management. Boot configuration strapping pins must be set correctly for the desired boot source (SD, eMMC, or serial download).
This page synthesizes distributor pricing, parametric alternatives, and practical design considerations drawn from the NXP i.MX 6UltraLite datasheet and reference manuals — content not assembled on the manufacturer product page or single distributor listing.
直接替换替代料： MCIMX6G2DVK05AA557 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： MCIMX6G2DVK05AA557 （相同外形与封装尺寸）.
快速对比工具——选择替代料号进行并排对比：
MCIMX6G2DVK05AA
✅ 直接替换✓ 有现货
$8.1 / 个
查看数据手册 →MCIMX6G2DVK10AA
✅ 直接替换📋 参考替代料（不在目录中）
MCIMX6G1DVF05AA
✅ 直接替换📋 参考替代料（不在目录中）
MCIMX6G2DVK05AB
✅ 直接替换📋 参考替代料（不在目录中）
MCIMX6G2DVK05AA-Q
✅ 直接替换📋 参考替代料（不在目录中）
MCIMX6G2DVK05AA557 最大额定值与电气特性
| Core Architecture | ARM Cortex-A7 |
| Core Count | 1 |
| Data Width | 32-bit |
| Maximum CPU Frequency | 528 MHz |
| 封装 | 272-MAPBGA (9x9 mm) |
| 工作温度范围 | -40C to +105C (industrial) |
| Memory Interface | DDR3 / DDR3L / LPDDR2 |
| Ethernet | 2x 10/100 Mbps MAC |
| USB | USB 2.0 OTG |
| CAN | 2x CAN 2.0B |
| Display Controller | LCDIF (TFT) |
| Security | Secure boot, hardware crypto accelerator |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
MCIMX6G2DVK05AA557 272-mapbga (9x9 mm) 引脚配置指南
MCIMX6G2DVK05AA557（272-mapbga (9x9 mm) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： MCIMX6G2DVK05AA557.
请参阅 数据手册 以查看完整引脚配置。
典型应用
MCIMX6G2DVK05AA557 适用于 7 应用s: Industrial Human-Machine Interface (HMI), Smart Energy Metering, Building Automation Controllers, Portable Medical Devices, IoT Edge Gateways, Automotive Infotainment / Telematics, Industrial Printer / Scanner Controllers.
Industrial Human-Machine Interface (HMI)
The MCIMX6G2DVK05AA557 is well-suited to industrial HMI panels because its integrated LCDIF controller directly drives TFT displays up to WVGA resolution, while the 528 MHz Cortex-A7 runs Linux with Qt or Web-based graphical stacks. The dual 10/100 Ethernet MACs enable redundant industrial network connectivity (PROFINET, EtherNet/IP), and the -40C to +105C temperature range supports factory-floor enclosures without derating. Designers pair this MPU with an external 4-8 inch TFT, a resistive or PCAP touch controller over I2C, and 128-512 MB DDR3L to build a complete HMI on a 4-layer PCB. Compared to a discrete MCU+external graphics controller, the integrated solution reduces BOM by 30-40% and simplifies EMI certification by eliminating parallel display bus routing.
推荐
Smart Energy Metering
In smart electricity, water, or gas meters, the MCIMX6G2DVK05AA557 provides the processing headroom for metering algorithms, encryption for tamper detection, and connectivity for AMR/AMI backhaul. The hardware cryptographic accelerator handles DLMS/COSEM or TLS 1.2 secure sessions with negligible CPU overhead, while the dual Ethernet MACs support both metrology and HAN/LAN network segregation. The Cortex-A7 core at 528 MHz easily handles 4-quadrant metrology calculations, multi-tariff billing logic, and a small LCD or segment display via the integrated LCDIF. Low-power standby modes allow battery-backed designs with 10+ year coin-cell life when in sleep, satisfying IEC 62056-21 / ANSI C12.18 / C12.22 compliance requirements.
推荐
Building Automation Controllers
Building automation gateways and BACnet/Modbus controllers benefit from the MCIMX6G2DVK05AA557's dual CAN 2.0B, dual Ethernet, and Linux BSP flexibility. The MPU can run simultaneously a BACnet/IP server on Ethernet, a Modbus RTU master on a UART, and a CANopen stack on the CAN controllers, exposing a unified API to the building management system. The industrial temperature range permits installation in unconditioned electrical closets, and the hardware secure boot prevents unauthorized firmware injection that could compromise critical infrastructure. Designers typically pair the part with a 256 MB DDR3L and 4 GB eMMC for application storage, plus an external RTC and supercapacitor backup.
推荐
Portable Medical Devices
Battery-powered patient monitors, infusion pumps, and portable diagnostic devices leverage the MCIMX6G2DVK05AA557's low-power standby modes and integrated peripherals. The Cortex-A7 core at 528 MHz runs a medical-grade Linux distribution with FDA-510(k) software traceability, while the LCDIF drives the device's color display and the USB OTG handles battery charging and data sync. The hardware crypto accelerator secures patient data at rest per HIPAA, and the dual CAN ports enable connection to in-hospital medical equipment networks (CANopen, DeviceNet). Power-conscious design can achieve 50-100 mW active power and sub-1 mW standby, enabling 8-12 hour battery operation for portable use cases.
推荐
IoT Edge Gateways
Edge gateways aggregating sensor data from multiple fieldbuses benefit from the MCIMX6G2DVK05AA557's rich peripheral mix: dual Ethernet for WAN/LAN segmentation, dual CAN for automotive/industrial sensor aggregation, USB for cellular modem or Wi-Fi module connectivity, and a hardware crypto accelerator for TLS-secured cloud uplinks. The 528 MHz Cortex-A7 can run containerized edge workloads (Docker/Balena) or lightweight AI inference (TensorFlow Lite Micro) for predictive maintenance. NXP's long-term supply commitment and industrial temperature grade make this MPU an attractive core for gateways deployed in 10-year-service industrial IoT fleets where chip obsolescence is a primary cost driver.
推荐
Automotive Infotainment / Telematics
The MCIMX6G2DVK05AA557 in its automotive-screened variant serves as a cost-effective telematics control unit (TCU) or low-end infotainment processor in two-wheeler, agriculture, and construction equipment. The dual CAN 2.0B controllers interface directly with the vehicle CAN bus at 250/500 kbps, the Ethernet MAC supports diagnostic over IP (DoIP) per UDS, and the LCDIF drives a small cluster display or HMI. The hardware secure boot prevents unauthorized firmware replacement, which is critical for connected vehicle cybersecurity per UNECE WP.29 R155. AEC-Q screening and the wide temperature range ensure operation under hood and cabin environments from -40C to +105C.
推荐
Industrial Printer / Scanner Controllers
Industrial label printers, barcode scanners, and machine-vision controllers use the MCIMX6G2DVK05AA557 as an embedded host with sufficient processing throughput for image processing pipelines (OpenCV, ZBar). The USB OTG port connects directly to high-resolution scanner modules, the Ethernet MAC streams compressed images to a host system, and the LCDIF drives a local touchscreen for operator UI. Designers replace legacy ARM9/ARM11 designs with the i.MX6UL family to gain a modern Linux platform, lower power consumption, and NXP's long-term supply commitment — typically halving idle power consumption versus the previous generation.
推荐
推荐产品汇总
工程参考数据： MCIMX6G2DVK05AA557 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | MCIMX6G2DVK05AA | MCIMX6G2DVK10AA | MCIMX6G1DVF05AA | MCIMX6G2DVK05AB | MCIMX6G2DVK05AA-Q |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 272-MAPBGA (9x9) | 272-MAPBGA (9x9) - same | 272-MAPBGA (9x9) - same | 272-MAPBGA (9x9) - same | 272-MAPBGA (9x9) - same | 272-MAPBGA (9x9) - same |
| Max CPU Frequency | 528 MHz | 528 MHz | 696 MHz | 528 MHz | 528 MHz | 528 MHz |
| Core Architecture | ARM Cortex-A7 | ARM Cortex-A7 | ARM Cortex-A7 | ARM Cortex-A7 | ARM Cortex-A7 | ARM Cortex-A7 |
| Display Controller (LCDIF) | Yes | Yes | Yes | No | Yes | Yes |
| Automotive Screening | No (industrial) | No | No | No | No | Yes (AEC-Q100) |
| Silicon Revision | A | A | A | A | B (errata-fixed) | A (auto-screened) |
| Peripheral Subset (G1 vs G2) | Full G2 (LCDIF, dual Ethernet, dual CAN) | Full G2 | Full G2 | Reduced G1 (no LCDIF, 1 Ethernet) | Full G2 | Full G2 |
| Approx. Unit Price (qty 1000) | $10.95 | ~$10.50 | ~$12.50 | ~$9.20 | ~$11.10 | ~$14.80 |
关键差异点
- Full G2 peripheral set including LCDIF display controller （对比 MCIMX6G1DVF05AA)
- Industrial temperature screening with full 528 MHz throughput （对比 MCIMX6G2DVK05AA-Q)
- Drop-in higher-frequency upgrade path exists in same package （对比 MCIMX6G2DVK05AA)
设计说明
Route the DDR3/LPDDR2 interface to the external SDRAM with matched-length traces (delta < 25 mil within a byte lane, < 50 mil between byte lanes) and 50 ohm controlled impedance. Place the SDRAM on the same PCB layer as the MPU whenever possible to minimize via stubs. Per NXP hardware development guidelines, allow at least 4-layer stackup with continuous ground plane beneath the BGA for signal-integrity and EMI reasons.
Estimated: at 528 MHz CPU utilization and 1.0 V core supply, the i.MX6UL silicon dissipates approximately 0.5-1.2 W depending on workload. The 272-MAPBGA (9x9) has a theta_JA of roughly 25-30 C/W on a 4-layer JEDEC board, so a 1 W dissipation yields ~25-30 C temperature rise above ambient. For sealed industrial enclosures without airflow, ensure adequate copper thermal pad connections beneath the BGA and consider a thermal via array tied to inner ground planes.
Verify boot configuration strapping pins (BOOT_MODE, BOOT_CFG) during first prototype bring-up — incorrect settings can render the device unresponsive or boot from the wrong source. Always tie unused inputs to a defined logic level (not floating) and add an external watchdog supervisor, since the i.MX6UL internal watchdog reset is software-only and a hung kernel will not recover autonomously. Confirm the PMIC sequencing matches the i.MX6UL power-up timing (NVCC_* before VDD_SOC).
Place the 24 MHz system oscillator and its load capacitors within 5 mm of the XTAL pins with a guard ring tied to analog ground. Keep high-speed differential pairs (USB, Ethernet) routed over a continuous reference plane with 90 ohm differential impedance for USB and 100 ohm differential for Ethernet. Avoid routing these signals across plane splits to prevent EMI and signal-integrity failures during EMC certification.
Use a dedicated PMIC such as the NXP PF3000 or PF8100 to generate the i.MX6UL's multi-rail supplies (VDD_SOC, VDD_ARM, NVCC_*). Decoupling: place 100 nF X7R ceramic capacitors within 2 mm of each supply pin, plus bulk 10-22 uF tantalum or polymer capacitors near the PMIC output inductors. Enable the DC-DC converters rather than linear regulators where possible to reduce overall system power consumption by 20-40%.
合规信息
RoHS and REACH compliant per NXP product page. The base MCIMX6G2DVK05AA557 is industrial-grade; for AEC-Q100 automotive qualification choose the -Q variant. Halogen-free status not confirmed in the provided data.
