STM32F767IIK6 - 216MHz Cortex-M7 2MB MCU | STMicroelectronics
料号： STM32F767IIK6 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
STM32F767IIK6 概述
A microcontroller is a programmable system-on-chip that integrates a CPU, memory, peripherals, and communication interfaces on one semiconductor device. The STM32F7 series belongs to the high-performance Arm Cortex-M embedded-microcontroller hierarchy, combining real-time control with substantially greater compute throughput than basic 8-bit or 16-bit controllers. The STM32F767IIK6 therefore sits between conventional control MCUs and higher-complexity application processors.
Verified distributor data identifies an Arm Cortex-M7 core, 32-bit architecture, 216 MHz maximum clock, and 2 MB Flash organized as 2M x 8 bits. Additional datasheet-index data lists 462 DMIPS, 512 KB plus 16 KB plus 4 KB RAM, USB OTG high-speed and full-speed support, 28 communication interfaces, LCD capability, and DSI capability. These features suit high-throughput control, communications, graphics, audio, and data-acquisition systems.
The 176+25 UFBGA package provides a compact surface-mount solution but requires careful PCB escape routing, clean power delivery, and adequate thermal design. Compared with a leaded package, its fine-pitch ball grid increases assembly and inspection complexity, although it supports denser industrial and embedded products. Its 216 MHz Cortex-M7 core offers more compute headroom than lower-frequency STM32 devices, while the 2 MB Flash capacity simplifies firmware storage and update handling.
Typical uses include industrial automation, network-connected embedded equipment, motor and motion control, USB peripherals, display systems, and high-speed signal processing. The part is also appropriate for audio and communications equipment when a high-performance MCU, integrated USB, and substantial Flash are more important than a low-cost minimal controller. Exact peripheral availability, electrical limits, pin functions, and programming requirements should be confirmed in the manufacturer datasheet before layout or firmware deployment.
Because pin multiplexing, power sequencing, decoupling, and signal-integrity requirements are package-sensitive, preserve the manufacturer's reference layout and validate the final PCB across temperature, voltage, and peripheral loads. This data page synthesizes distributor specifications, sourcing information, application guidance, and engineering considerations for STM32F767IIK6.
直接替换替代料： STM32F767IIK6 ——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： STM32F767IIK6 （相同外形与封装尺寸） ——差异在于 Flash Memory, Maximum CPU Frequency, Package.
快速对比工具——选择替代料号进行并排对比：
STM32F407IGH6
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →STM32F777IIK7
✅ 直接替换📋 参考替代料（不在目录中）
STM32F767IIK6 最大额定值与电气特性
| CPU Core | Arm Cortex-M7 |
| Architecture | 32-bit |
| Maximum CPU Frequency | 216 MHz |
| Flash Memory | 2 MB (2M x 8) |
| RAM | 512 KB + 16 KB + 4 KB |
| DMIPS | 462 DMIPS |
| USB Support | USB OTG HS/FS |
| Communication Interfaces | 28 interfaces |
| Graphics Features | LCD and DSI capability |
| 封装 | 176+25 UFBGA (10 mm x 10 mm) |
| 安装类型 | Surface Mount |
STM32F767IIK6 176+25 ufbga (10 mm x 10 mm) 引脚配置指南
STM32F767IIK6（176+25 ufbga (10 mm x 10 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： STM32F767IIK6.
请参阅 数据手册 以查看完整引脚配置。
典型应用
STM32F767IIK6 适用于 7 应用s: Industrial Automation Controller, USB Connected Embedded System, Display and Graphical User Interface, Motor and Motion Control, Data Acquisition and Signal Processing, Networked Embedded Gateway, Audio and Communication Equipment.
Industrial Automation Controller
The STM32F767IIK6 fits an industrial controller that must execute control logic, communication protocols, and data acquisition without relying on a separate high-performance processor. Its 216 MHz Arm Cortex-M7 core and verified 462 DMIPS figure provide compute headroom, while 2 MB Flash supports a larger firmware image. The 28 communication interfaces identified in the datasheet-index data can simplify connections to sensors, actuators, field buses, and supervisory electronics. The compact 176+25 UFBGA package also helps reduce board size, although designers must plan for fine-pitch escape routing, robust decoupling, and industrial temperature verification.
推荐
USB Connected Embedded System
The STM32F767IIK6 is appropriate for a USB-connected embedded product requiring a fast control core and high-speed or full-speed USB support. Verified data identifies USB OTG HS/FS, while the 216 MHz Cortex-M7 core can service USB software, protocol processing, and application tasks concurrently. A USB system should still account for connector protection, signal routing, impedance, power management, and the exact USB PHY or transceiver requirements. This part is best selected when designers need more processing and Flash capacity than a basic low-power USB MCU provides.
推荐
Display and Graphical User Interface
The STM32F767IIK6 can serve as the main controller in a compact display-oriented product because the verified datasheet-index data identifies LCD and DSI capability alongside the 216 MHz Cortex-M7 core and 2 MB Flash. This combination supports rendering, touch handling, communications, and application logic in one device. The package’s fine-pitch UFBGA arrangement reduces board area but requires careful routing to display interfaces and a disciplined power layout. External display voltage, timing, interface mode, and temperature requirements should be checked against the selected panel before release to manufacturing.
推荐
Motor and Motion Control
The STM32F767IIK6 is well matched to real-time motion-control tasks where the 216 MHz Cortex-M7 performance can improve control-loop timing, diagnostics, and communication handling. Its Flash capacity allows a more complete firmware image than a minimal controller, while the documented communication resources support encoders, sensors, actuators, and service interfaces. The UFBGA package is useful for compact motion hardware, but designers should validate motor-driver switching noise, analog isolation, thermal paths, and low-latency control timing in the final reference design.
推荐
Data Acquisition and Signal Processing
The STM32F767IIK6 can coordinate data acquisition, filtering, and control when a design benefits from its 216 MHz Cortex-M7 core and 2 MB Flash. The verified 462 DMIPS figure provides a useful indication of compute capacity, while the communication interface count supports sensors, converters, storage, and host links. For analog accuracy, separate analog and digital supplies as required, control grounding and reference noise, and use the manufacturer’s recommended high-speed layout. Exact ADC, DAC, timer, and interface specifications must be confirmed in the manufacturer datasheet.
推荐
Networked Embedded Gateway
The STM32F767IIK6 can serve as a compact embedded gateway when local protocol handling, control logic, and data buffering are required. The 28 communication interfaces reported in the verified datasheet-index data provide a broad peripheral foundation, while 2 MB Flash supports a larger application than a basic MCU. Pairing it with a suitable network controller, Ethernet PHY, transceiver, or wireless module can connect sensors and actuators to a higher-level system. Power integrity, antenna or cable routing, thermal margin, and security requirements should be evaluated separately from raw MCU performance.
推荐
Audio and Communication Equipment
The STM32F767IIK6 is useful for audio and communication equipment where real-time control, protocol management, and a larger firmware footprint are required. The 216 MHz Cortex-M7 core can handle control and signal-processing tasks, while USB OTG HS/FS and the reported 28 communication interfaces provide paths to codecs, transceivers, storage, and host devices. Keep audio clocks and data lines isolated from switching power and motor nodes, and validate grounding, impedance, and EMI behavior in the complete enclosure and power architecture.
推荐
推荐产品汇总
工程参考数据： STM32F767IIK6 ——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 | STM32F407IGH6 | STM32F777IIK7 |
|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package | 176+25 UFBGA (10 mm x 10 mm) | UFBGA-176 | UFBGA-176 |
关键差异点
- Higher verified CPU frequency than the listed comparison family candidates （对比 STM32F407IGH6)
- Larger verified Flash resource than an unspecified minimal comparison candidate （对比 STM32F777IIK7)
- Broad documented connectivity and display feature set （对比 STM32F407IGH6)
设计说明
Use the manufacturer’s reference layout for the 176+25 UFBGA package and verify the ball map against the exact ordering code. Place power and decoupling connections directly at the package balls, use short return paths, and preserve the recommended via and escape-routing geometry. The fine-pitch ball grid makes manufacturing, inspection, and rework more demanding than a leaded package, so confirm the PCB line width, spacing, solder mask, paste, and assembly process with the fabricator before release.
Build the power tree around the manufacturer’s exact voltage, sequencing, decoupling, and current requirements. Do not infer these limits from the 216 MHz CPU frequency or the 176+25 package designation. Separate sensitive analog supplies from switching power where applicable, provide local bulk capacitance, and check startup behavior across the complete load range. Exact supply voltages and regulator recommendations are marked as needed because they are not present in the supplied verified data.
Route USB, clock, display, and high-speed communication signals with controlled impedance and continuous reference planes. Keep clock lines short, avoid stubs, and separate sensitive inputs from motor, switching-regulator, and digital-clock nodes. Validate signal levels and timing using the selected peripheral configuration because the supplied snippets do not include complete pin, voltage, timing, or package ball details.
Provide as much uninterrupted copper as practical beneath and around the UFBGA while following the manufacturer’s thermal-via recommendations. Estimate junction temperature from actual processor dissipation, ambient temperature, board copper, enclosure airflow, and the device thermal model; do not use an unverified package thermal-resistance value. If the MCU drives power-hungry external circuitry, distribute heat across the board and keep regulators, magnetics, and heat sources thermally separated.
合规信息
The supplied verified snippets do not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status for the exact STM32F767IIK6 ordering code.
