STM32F217IGH6 - 120MHz Cortex-M3 MCU | STMicroelectronics
MPN： STM32F217IGH6 ✓ 啟用中STM32F217IGH6 概覽
A microcontroller is a programmable semiconductor that integrates a CPU core, memory, peripherals, and communication interfaces on one device. Within the STM32 family, the STM32F217 belongs to the STM32F2 high-performance line. Its Cortex-M3 core is designed for embedded control, while USB, Ethernet, camera, timer, and analog resources reduce the need for companion chips in connected industrial, communications, imaging, and consumer products.
Key features stated in the verified product data include a 120 MHz operating frequency, 1 MB Flash, 128+4 KB RAM, hardware crypto, USB OTG HS/FS, Ethernet, 17 timers, three ADCs, 15 communication interfaces, and camera capability. The ART Accelerator supports 0-wait operation according to the provided datasheet search result, helping reduce the performance penalty associated with Flash access in compatible instruction paths.
The STM32F217IGH6 is positioned for applications requiring more connectivity and processing capacity than a basic Cortex-M microcontroller. Its integrated Ethernet and USB interfaces suit networked control equipment, while the camera interface supports image-acquisition designs. The three ADC blocks and extensive timer resources make it useful for sensor acquisition, motor control, industrial monitoring, and embedded communications systems.
Typical applications include industrial Ethernet controllers, USB-connected data-acquisition units, security and access equipment, camera modules, motor-control boards, and gateway products. The 176+25 UFBGA package offers a compact solution for space-constrained assemblies, but its fine pitch requires careful PCB layout, assembly capability, and thermal management.
A key design consideration is package verification: the exact pinout and exposed-ball assignment should be taken from the manufacturer datasheet for the STM32F217IGH6 ordering code. Power, decoupling, signal integrity, boot configuration, Ethernet magnetics, USB routing, and firmware peripheral configuration must be validated before production release.
This page consolidates the verified distributor specifications, sourcing information, and design guidance for engineers evaluating the STM32F217IGH6. It also distinguishes confirmed features from parameters that were not supplied in the verified search data, avoiding unsupported assumptions while supporting initial design and procurement review.
直接替換替代品，適用於 STM32F217IGH6 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： STM32F217IGH6 （相同外形與佔位） — 差異在於 Package, Flash Memory, Memory Protection Unit, Core, Product Type.
STM32F207IGH6
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
STM32F407IGH6
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →STM32F407IGH6TR
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →STM32F407IEH6
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →STM32F407IEH6TR
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →STM32F407IGH7
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →STM32F217IGH6 最大額定值與電氣特性
| Product Type | 32-bit ARM Cortex-M3 microcontroller |
| Maximum CPU Frequency | 120 MHz |
| Core | ARM Cortex-M3 |
| Flash Memory | 1 MB |
| RAM | 128+4 KB |
| Data Width | 32 bit |
| USB Interface | USB OTG HS/FS |
| Ethernet | Integrated Ethernet |
| Crypto | Hardware crypto |
| Timer Count | 17 timers |
| ADC Count | 3 ADCs |
| Communication Interfaces | 15 communication interfaces |
| Camera Support | Camera interface |
| 封裝 | 176+25 UFBGA |
| Package Dimensions | 10 mm x 10 mm |
| Lifecycle Stage | Active |
STM32F217IGH6 10 mm x 10 mm 腳位配置指南
STM32F217IGH6（10 mm x 10 mm 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： STM32F217IGH6.
請參閱 資料表 以查看完整腳位配置。
典型應用
STM32F217IGH6 適用於 6 應用s: Industrial Ethernet Controller, USB Data-Acquisition Unit, Camera and Image-Acquisition Module, Connected Security and Access Equipment, Motor-Control and Sensor Acquisition, Connected Embedded Gateway.
Industrial Ethernet Controller
STM32F217IGH6 fits industrial Ethernet controllers because its verified feature set combines a 120 MHz ARM Cortex-M3 core with integrated Ethernet, 1 MB Flash, and 128+4 KB RAM. These resources support protocol processing, supervisory logic, logging, and local control without requiring a separate host processor. Place the MCU according to the manufacturer reference design and account for the Ethernet PHY, magnetics, termination, and high-speed signal-integrity requirements. The device’s 176+25 UFBGA package supports compact industrial controller designs, but fine-pitch assembly and BGA inspection must be included in the manufacturing plan.
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USB Data-Acquisition Unit
The STM32F217IGH6 is suitable for a USB-connected data-acquisition unit because it integrates USB OTG HS/FS and three ADCs while running up to 120 MHz. The processor can manage sampling control, buffers, calibration, and USB data transfer, while 1 MB Flash provides useful firmware capacity. The supplied data does not specify ADC resolution or sampling rate, so those values must be confirmed in the official datasheet. Layout should provide clean power and ground distribution, controlled USB routing, appropriate decoupling, and a verified connector and protection strategy.
推薦
Camera and Image-Acquisition Module
STM32F217IGH6 supports camera-oriented designs because the verified specifications identify camera capability alongside a 120 MHz Cortex-M3 core, 1 MB Flash, and 128+4 KB RAM. The MCU can serve as a supervisory controller for image sensors or capture modules, handling configuration, buffering, timing, and communications. Camera bandwidth, sensor voltage requirements, and exact interface timing are not included in the supplied search data, so they must be checked against the official device documentation. A compact BGA layout also requires careful escape routing and assembly validation.
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Connected Security and Access Equipment
The STM32F217IGH6 is a strong candidate for connected security equipment because it combines hardware crypto, Ethernet, USB OTG HS/FS, timers, and 128+4 KB RAM in one microcontroller. This allows credential processing, control logic, communications, and event handling to share a compact platform. The verified material does not define supported cryptographic algorithms or security certifications, so security claims must remain limited to the stated hardware-crypto feature. Production designs should verify boot security, key storage, peripheral isolation, firmware update procedures, and compliance requirements with STMicroelectronics documentation.
推薦
Motor-Control and Sensor Acquisition
STM32F217IGH6 can support motor-control and sensor-acquisition systems because the verified data lists 17 timers and three ADCs together with a 120 MHz CPU. Timers can organize periodic control tasks and timing events, while ADC resources can acquire analog sensor signals. The supplied data does not provide ADC resolution, converter speed, timer channel counts, or motor-control performance, so these specifications must be verified before sizing control loops. Use the manufacturer reference configuration and validate noise, sampling synchronization, protection, and power requirements in the final design.
推薦
Connected Embedded Gateway
STM32F217IGH6 is appropriate for an embedded gateway that bridges USB, Ethernet, serial, or sensor interfaces because its verified feature set includes 15 communication interfaces, three ADCs, 17 timers, 1 MB Flash, and 128+4 KB RAM. A gateway can use the Cortex-M3 core for protocol conversion, filtering, and local control while retaining Ethernet for upstream connectivity. Exact interface availability, alternate-function mappings, and peripheral multiplexing must be checked in the official pinout and reference manual. The 176+25 UFBGA package helps minimize board area but requires qualified assembly and inspection processes.
推薦
推薦產品摘要
工程參考資料，適用於 STM32F217IGH6 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | STM32F207IGH6 | STM32F407IGH6 | STM32F407IGH6TR | STM32F407IEH6 | STM32F407IEH6TR | STM32F407IGH7 |
|---|---|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package | 176+25 UFBGA | 176+25 UFBGA | 176+25 UFBGA | 176+25 UFBGA | 176+25 UFBGA | 176+25 UFBGA | 176+25 UFBGA |
主要差異化特點
- High-performance Cortex-M3 integration (對比STM32F407IGH6)
- Integrated connected-media peripherals (對比STM32F207IGH6)
- 1 MB Flash and 128+4 KB RAM resource set (對比STM32F407IGH6)
設計說明
Treat the 176+25 UFBGA as a fine-pitch BGA design. Confirm the official ball map, package dimensions, escape-routing strategy, via requirements, solder-mask and paste rules, and assembly inspection plan before releasing PCB artwork. The verified search data confirms the package but does not provide a complete pinout or land pattern, so no guessed ball assignments should be used.
Validate supply rails, sequencing, and decoupling against the official STM32F217IGH6 electrical requirements. Because the supplied search results do not state operating voltage, current limits, or regulator recommendations, do not infer them from related STM32 devices. Use manufacturer-recommended power topology and place local high-frequency and bulk capacitance according to the reference design.
Plan Ethernet, USB, and other high-speed routes with controlled impedance, continuous return paths, appropriate layer transitions, and minimized stubs. Keep sensitive analog and digital paths separated where possible, and verify differential-pair geometry and isolation requirements against the STM32F217IGH6 datasheet and interface reference designs. The exact pin multiplexing must be checked in the verified pinout.
Do not assume that another STM32 with a similarly named suffix is a drop-in replacement. Compare exact ball assignments, alternate-function mapping, power limits, peripheral availability, clocking, memory, package markings, temperature grade, and software support. The supplied cross-reference search found general lookup tools but did not verify a direct replacement, so production substitution requires a manufacturer-level review.
合規資訊
Compliance data was not included in the verified web results. Confirm RoHS, REACH, AEC-Q100, lead-free, halogen-free, and conflict-mineral declarations with STMicroelectronics or the authorized distributor.
