MCIMX508CVK8BR2 - i.MX50 800MHz ARM Cortex-A8 SoC | NXP
料号： MCIMX508CVK8BR2 ✓ 量产中MCIMX508CVK8BR2 概述
An application processor (AP) is a high-integration SoC designed for embedded systems that consolidates a CPU, memory interfaces, display controllers, and a rich set of connectivity peripherals into a single package. The i.MX50 is positioned above general-purpose microcontrollers and below full multimedia applications processors in NXP's portfolio, targeting power-efficient human-machine interface (HMI) and reading applications such as e-readers, smart label printers, and industrial panels where the EPD controller is the primary differentiator.
Key features include the dedicated E Ink hardware accelerator, 128 KB of on-chip SRAM, 192 general-purpose I/Os, an internal oscillator for clock generation, and a temperature grade suitable for commercial environments. The integrated EPD controller offloads waveform calculation and panel driving from the Cortex-A8 core, freeing CPU bandwidth for the user application and the OS.
The i.MX50 architecture pairs the ARM Cortex-A8 with an L1 cache subsystem and a multi-layer bus matrix. E Ink-certified hardware control removes the need for a separate display driver IC, reducing the bill of materials and enabling thinner e-reader designs at long battery life. The 0.06 micrometer process node helps minimize active and idle power consumption, both critical for e-reader use cases measured in weeks of standby.
Typical applications include dedicated e-readers with E Ink Pearl displays, electronic shelf labels (ESL), e-notebooks, and industrial signage where bi-stable reflective display technology is preferred over emissive LCD. The hardware EPD accelerator and 192 I/O count make it well suited to feature-rich variants with touch controllers, front-light drivers, and Wi-Fi companion chips.
When designing with the MCIMX508CVK8BR2, plan the PCB layout around the 0.5 mm pitch 416-ball MAPBGA with at least 4 routing layers and laser-via-compatible breakout. Validate the boot configuration, DDR routing, and EPD panel connector impedance early, as the E Ink certification is panel-specific. Use NXP's BSP and Linux kernel images for software bring-up.
This page synthesizes verified distributor pricing, same-package drop-in alternatives, and design notes from the official datasheet not always present on distributor catalog pages.
直接替换替代料： MCIMX508CVK8BR2 ——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： MCIMX508CVK8BR2 （相同外形与封装尺寸） ——差异在于 Mounting Type, Package, Manufacturer.
MCIMX507CVK8B
✅ 直接替换联系询价
查看数据手册 →MCIMX508CVK8B
✅ 直接替换📋 参考替代料（不在目录中）
MCIMX508CVM8B
✅ 直接替换📋 参考替代料（不在目录中）
MCIMX508CVK8BR2 最大额定值与电气特性
| Manufacturer | NXP Semiconductors |
| Product Family | i.MX50 |
| Core Architecture | ARM Cortex-A8 |
| Number of Cores | 1 |
| 数据总线宽度 | 32-bit |
| Maximum CPU Clock | 800 MHz |
| On-Chip SRAM | 128 KB |
| Number of I/Os | 192 |
| 封装 | 416-MAPBGA (13x13 mm, 0.5 mm pitch) |
| Case | 416-LFBGA (MAPBGA, plastic) |
| 安装类型 | Surface Mount |
| Oscillator Type | Internal |
| Packaging | Tape & Reel (TR) |
| Process Node | 0.06 micrometer |
| Integrated Display Controller | E Ink EPD (Pearl-certified) |
| Temperature Grade | Commercial |
| RoHS 状态 | Compliant |
MCIMX508CVK8BR2 416-lfbga (mapbga, plastic) 引脚配置指南
MCIMX508CVK8BR2（416-lfbga (mapbga, plastic) 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： MCIMX508CVK8BR2.
请参阅 数据手册 以查看完整引脚配置。
典型应用
MCIMX508CVK8BR2 适用于 7 应用s: E-Reader with E Ink Pearl Display, Electronic Shelf Label (ESL) Systems, Industrial E-Paper Signage, Smart E-Notebook and Pen Tablets, E-Paper Based Healthcare Devices, E-Ink Picture Frame, Bus Stop and Transit E-Paper Signage.
E-Reader with E Ink Pearl Display
The MCIMX508CVK8BR2 is purpose-built for e-readers using E Ink's Pearl electronic paper. The integrated EPD controller certified for Pearl panels drives waveform calculation directly in hardware, freeing the 800 MHz Cortex-A8 for OS and UI work. With 128 KB of on-chip SRAM, the SoC handles E Ink waveform buffers without external memory pressure, while the 0.06 micrometer process keeps active power low - essential for e-reader battery life measured in weeks.
推荐
Electronic Shelf Label (ESL) Systems
Retail electronic shelf labels benefit from the MCIMX508CVK8BR2's low power profile and integrated EPD controller. The 192 GPIO count supports multi-bus interfaces to RF receivers for wireless ESL gateway updates. The 32-bit ARM Cortex-A8 handles price-update protocols and tamper logging while the E Ink hardware engine drives bi-stable reflective displays without CPU intervention. Commercial temperature grade suits indoor retail environments.
推荐
Industrial E-Paper Signage
Industrial signage using E Ink panels, including factory floor information boards and warehouse pick-location displays, can leverage the MCIMX508CVK8BR2's EPD controller and rich I/O set. The internal oscillator and 800 MHz Cortex-A8 support standalone operation with deterministic response times. The 416-MAPBGA package's commercial temperature grade and 192 GPIO count allow integration of sensor inputs (temperature, humidity) for warehouse monitoring.
推荐
Smart E-Notebook and Pen Tablets
The MCIMX508CVK8BR2 fits smart e-notebooks that combine a Pearl e-paper panel with a digitizer for pen input. The 800 MHz ARM Cortex-A8 processes handwriting recognition in real time while the EPD controller renders the digital ink on panel. With 128 KB SRAM for gesture/ink-stroke buffers and 192 GPIO for touch and front-light subsystems, the SoC supports mid-tier notebook designs without an additional microcontroller.
推荐
E-Paper Based Healthcare Devices
Healthcare equipment such as patient information tablets and bedside e-paper displays benefit from the MCIMX508CVK8BR2's low power consumption and certified E Ink panel support. The integrated EPD controller delivers crisp, low-glare readouts that improve patient comfort over emissive LCDs in clinical environments. Internal SRAM supports on-device encryption of patient ID data, while 192 GPIO supports barcode-scanner and RFID reader integration.
推荐
E-Ink Picture Frame
E-ink digital photo frames capitalize on the MCIMX508CVK8BR2's E Ink Pearl panel certification and 800 MHz processing for image-format decoding without a discrete image processor. The 128 KB on-chip SRAM holds an image decode pipeline buffer, and the 192 I/O supports SD card, Wi-Fi, and front-light interfaces. The 0.06 micrometer process enables 'always-on' display with weeks of unplugged use.
推荐
Bus Stop and Transit E-Paper Signage
Outdoor transit signage using solar or battery power uses the MCIMX508CVK8BR2 for its low power and certified E Ink panel driving. The integrated EPD controller renders schedule updates over cellular or RF links using only the 32-bit Cortex-A8 for protocol handling, with 192 GPIO available for solar-charge controller integration. Commercial temperature grade suits most outdoor signage enclosures with appropriate thermal design.
推荐
推荐产品汇总
工程参考数据： MCIMX508CVK8BR2 ——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 | MCIMX507CVK8B | MCIMX508CVK8B | MCIMX508CVM8B |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 416-MAPBGA (13x13 mm, 0.5 mm pitch) | 416-MAPBGA (13x13 mm) - same | 416-MAPBGA (13x13 mm) - same | 416-MAPBGA (13x13 mm) - same |
| Maximum CPU Clock | 800 MHz | 800 MHz | 800 MHz | 800 MHz |
| Core Architecture | ARM Cortex-A8 (32-bit, single core) | ARM Cortex-A8 (32-bit, single core) | ARM Cortex-A8 (32-bit, single core) | ARM Cortex-A8 (32-bit, single core) |
| On-Chip SRAM | 128 KB (128K x 8) | 128 KB | 128 KB | 128 KB |
| Number of I/Os | 192 | 192 | 192 | 192 |
| E Ink EPD Controller | Integrated, Pearl-certified | Integrated, basic E Ink | Integrated, Pearl-certified (no TR) | Integrated, Pearl-certified |
| Packaging Form | Tape & Reel (TR) | Tray | Tray | Tape & Reel |
| Process Node | 0.06 micrometer | 0.06 micrometer | 0.06 micrometer | 0.06 micrometer |
关键差异点
- Pearl-certified E Ink EPD controller integrated （对比 MCIMX507CVK8B)
- Tape & Reel (TR) packaging for high-volume SMT （对比 MCIMX508CVK8B)
- Extended 13 mm x 13 mm body for thermal headroom （对比 MCIMX508CVM8B)
设计说明
Estimated: The 416-ball MAPBGA at 0.5 mm pitch in a 13 mm x 13 mm body requires a PCB stackup with microvia or laser-drill technology and at least 4 routing layers. Escape routing density is approximately 1 line per ball at 0.5 mm pitch, so 2 layers dedicated to BGA breakout plus 2 layers for system routing is the practical floor.
The commercial temperature grade of MCIMX508CVK8BR2 supports 0 C to +70 C ambient operation. At 800 MHz CPU load in typical e-reader use, the 416-MAPBGA's exposed die thermal resistance works against the package's plastic-body profile; design with bottom-side thermal vias arrayed on a 1 mm grid under the BGA, stitched to a continuous ground plane. Without thermal vias, junction-to-ambient will not support sustained 800 MHz operation in enclosed e-reader housings.
Do not confuse the VK8B package suffix (13 mm body) with the VM8B suffix (smaller 8 mm body); they require different PCB land patterns and ball-to-pad alignment. Verify boot-mode configuration straps, DDR timing, and E Ink panel parameters against the NXP reference manual before committing to the 13 mm layout. Always validate E Ink certification status with the panel vendor because E Ink's Pearl generation has firmware-version dependencies on the EPD controller engine.
合规信息
RoHS compliant per NXP product page. Commercial temperature grade; AEC-Q100 not applicable for e-reader SoC. Halogen-free status to be confirmed via NXP material declaration (PDF size 1379 KB, published 2012-04-02 per verified datasheet record).
