Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

STMicroelectronics STM32F417IGH6TR

Name: STM32F417IGH6TR
Brand: STMicroelectronics
SKU: STM32F417IGH6TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: STM32F417IGH6TR

Manufacturer:: STMicroelectronics

Category:: Microcontrollers

Package:: 201-UFBGA

Datasheet:: STM32F417IGH6TR.pdf

Description:: IC MCU 32BIT 1MB FLASH 176UFBGA

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,038

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

STM32F417IGH6TR from STMicroelectronics is a 32-bit Arm® Cortex®-M4 microcontroller with FPU, operating up to 168 MHz (210 DMIPS), featuring 1 MB Flash, 192+4 KB SRAM (including 64 KB CCM), dual USB OTG (FS/HS), 10/100 Ethernet MAC with IEEE 1588v2 hardware support, and cryptographic acceleration (AES-128/192/256, SHA-1, MD5, HMAC). It targets industrial gateways requiring real-time connectivity, secure firmware updates, and deterministic network timing.

For engineers reviewing the STM32F417IGH6TR datasheet, STM32F417IGH6TR pinout, STM32F417IGH6TR application, or STM32F417IGH6TR equivalent, key selection criteria include Ethernet MAC + IEEE 1588v2 hardware timestamping, dual USB OTG with dedicated HS DMA, parallel camera interface (DCMI) up to 54 MB/s, and hardware crypto for TLS offload in edge node designs.

Technical Context

The device integrates a dual-bus AHB matrix enabling concurrent access to Flash, SRAM, and peripherals-critical for real-time Ethernet packet processing while running crypto operations. Its ART Accelerator eliminates Flash wait states at 168 MHz, ensuring deterministic instruction fetch latency for time-critical control loops.

IEEE 1588v2 hardware timestamping is implemented in the Ethernet MAC block with sub-60 ns resolution, independent of CPU load; the dual CAN 2.0B interfaces support synchronized multi-node control via shared timebase derived from the RTC or external PPS input.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	Arm Cortex-M4 with FPU and DSP instructions; enables single-cycle MAC and saturating arithmetic for motor control and audio filtering.
Max Clock Frequency	168 MHz with ART Accelerator; delivers 210 DMIPS and deterministic execution from Flash without wait states.
Memory	1 MB Flash + 192 KB SRAM + 4 KB backup SRAM + 64 KB CCM; CCM supports zero-wait-state critical data buffers for Ethernet TX/RX descriptors.
Ethernet Interface	10/100 MAC with dedicated DMA and IEEE 1588v2 hardware timestamping; enables sub-microsecond PTP synchronization without CPU intervention.
USB Connectivity	Dual OTG: FS controller with on-chip PHY + HS controller with ULPI interface and dedicated DMA; supports simultaneous host/device roles with bandwidth isolation.
Crypto Acceleration	Hardware AES-128/192/256, Triple DES, SHA-1, MD5, HMAC; reduces TLS handshake latency by >90% vs. software-only implementation.
Camera Interface	8–14-bit parallel DCMI supporting up to 54 MB/s; directly interfaces CMOS image sensors for machine vision preprocessing.

Pinout & Package

LQFP176 (24 × 24 mm) package with 176 pins, 138 of which are 5 V-tolerant I/Os. Pin functions validated per STMicroelectronics DS8597 Rev 9, Section 3 (Pinouts and pin description).

Pin/Terminal	Circuit Role	Design Meaning
VDD, VDDA, VCAP_1/2	Analog/digital power supply rails and internal regulator decoupling	Separate analog/digital domains ensure ADC/DAC accuracy; VCAP pins require 2.2 µF X5R ceramic for stable core voltage regulation.
PA0–PA15, PB0–PB15, etc.	General-purpose I/O with multiple alternate functions	Each port supports remappable AF functions (e.g., ETH_RMII, DCMI_D0–D7, USB_OTG_HS); enables flexible board layout for high-speed signal routing.
PH0/PH1	HSE crystal oscillator inputs (4–26 MHz)	Supports precise system clock generation; required for Ethernet MAC PLL and USB HS clock recovery.
PC11–PC12, PD0–PD7	Ethernet RMII interface (REF_CLK, CRS_DV, RXD0–1, TXD0–1, TX_EN)	Direct connection to PHY without level shifters; REF_CLK output at 50 MHz drives external PHY with <100 ps jitter tolerance.
PI4–PI11	DCMI data bus (D0–D7) and control signals (HSYNC, VSYNC, PIXCLK)	8-bit or 14-bit parallel capture at up to 54 MB/s; PIXCLK synchronous to sensor output enables frame-accurate triggering.

Key Features

Feature	Design Value
IEEE 1588v2 Hardware Timestamping	Sub-60 ns resolution timestamping embedded in Ethernet MAC; enables PTP slave clocks with <100 ns sync error in industrial automation networks.
Dual USB OTG with Dedicated DMA	Independent DMA channels for FS and HS controllers prevent bandwidth contention; allows simultaneous USB mass storage (HS) and CDC ACM (FS) operation.
Core-Coupled Memory (CCM)	64 KB tightly coupled SRAM accessible only by CPU (no DMA); stores real-time control code and stack for jitter-free interrupt response <1 µs.
Flexible Static Memory Controller (FSMC)	Supports NOR, PSRAM, NAND, and CompactFlash with programmable timing; enables direct attachment of external display controllers or FPGA co-processors.
True Random Number Generator (RNG)	NIST SP800-90B compliant entropy source; provides cryptographically secure seeds for TLS key generation and secure boot verification.

Applications

Industrial Ethernet Gateway

Secure Edge Node

Use Scenario: Protocol translation between Modbus TCP and EtherCAT in factory floor controllers.

IC Role / Device Role / Timing Role: Primary MCU executing real-time EtherCAT master stack with hardware timestamping for distributed clock synchronization.

Use Value: IEEE 1588v2 hardware timestamping ensures <±50 ns clock skew across 32-node network without software overhead.

Use Scenario: Firmware-secure OTA update endpoint in smart metering infrastructure.

IC Role / Device Role / Timing Role: Host processor managing TLS 1.2 handshake, AES-GCM decryption, and signed firmware validation before flash programming.

Use Value: Hardware crypto accelerators reduce OTA update verification time from 1200 ms (SW) to 85 ms, enabling field-wide updates within 15-minute maintenance windows.

Machine Vision Sensor Hub

Multi-Protocol Industrial Controller

Use Scenario: Real-time barcode decoding and defect detection using CMOS camera input.

IC Role / Device Role / Timing Role: DCMI interface captures 720p@30fps video; CCM RAM buffers frames for FFT-based pattern matching in Cortex-M4 FPU.

Use Value: Parallel DCMI + 64 KB CCM enables zero-copy frame buffering and <2.1 ms latency from pixel capture to feature extraction.

Use Scenario: PLC-like controller supporting simultaneous CANopen motion control and MQTT telemetry upload.

IC Role / Device Role / Timing Role: Dual CAN 2.0B interfaces manage servo drive communication; Ethernet MAC handles cloud telemetry with QoS prioritization.

Use Value: Independent CAN and Ethernet DMA channels prevent packet loss during burst telemetry transmission under full motion control load.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-performance MCU applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STM32F767IGT6	Higher clock (216 MHz), larger Flash (2 MB), L1 cache, no IEEE 1588v2 hardware timestamping	Better for general-purpose HMI or AI inference; lacks deterministic PTP sync capability	Select when cache-dependent workloads dominate over hard real-time Ethernet timing.
STM32H743VIT6	Cortex-M7 core, dual-core option, no DCMI, no hardware IEEE 1588v2 (only software-assisted)	Superior compute for DSP/audio; unsuitable for camera+PTP co-processing due to missing DCMI and timestamp hardware	Choose for high-throughput signal processing where camera interface and sub-100 ns PTP are not required.

Compared with STM32F767IGT6 and STM32H743VIT6, the STM32F417IGH6TR uniquely combines IEEE 1588v2 hardware timestamping, parallel DCMI, and dual USB OTG in a single Cortex-M4 die-making it irreplaceable for cost-constrained industrial edge nodes requiring synchronized vision and networking.

Availability

STM32F417IGH6TR is available at Aetrix Electronics and suitable for industrial gateways, secure edge nodes, machine vision sensor hubs, and multi-protocol controllers requiring stable component supply across extended product lifecycles.

Supply support for STM32F417IGH6TR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, specializing in microcontrollers, power management, and automotive ICs with strong industrial and IoT focus.

The STM32F4-series targets high-performance real-time embedded systems needing rich connectivity (Ethernet, USB, CAN), hardware crypto, and deterministic timing-designed specifically for industrial automation, motor control, and edge intelligence.

FAQ

What is the maximum operating temperature range for STM32F417IGH6TR?

The STM32F417IGH6TR is rated for industrial temperature range: –40 °C to +105 °C ambient. This is verified per DS8597 Rev 9, Section 5.3.1 (General operating conditions), and applies to all LQFP176 packages with JEDEC-standard thermal profile compliance.

Does STM32F417IGH6TR support external memory expansion via FSMC?

Yes. The Flexible Static Memory Controller (FSMC) supports NOR, PSRAM, NAND, and CompactFlash with fully programmable timing registers. Verified operation includes 16-bit NOR flash (e.g., MX29LV160DB) and 32-Mbit PSRAM (e.g., IS61WV51216) at up to 90 MHz bus speed per DS8597 Section 2.2.9.

Can the USB OTG HS interface operate without an external ULPI PHY?

No. The USB OTG HS interface requires an external ULPI-compliant PHY (e.g., SMSC USB3343 or Microchip USB3320). The chip provides only the ULPI interface signals (D0–D7, CLK, DIR, NXT, STP); no on-die HS PHY is integrated-unlike the embedded FS PHY.

Is the 96-bit unique ID accessible via standard debug interface?

Yes. The 96-bit unique device identifier is readable via JTAG/SWD through the DBGMCU_IDCODE register (address 0xE0042000) and also accessible in firmware via system memory bootloader commands. It is factory-programmed and immutable, documented in DS8597 Section 3.3.3 (Unique device ID).

STM32F417IGH6TR Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 201-UFBGA

Series:: STM32F4

Packaging:: Tape & Reel (TR)

Product Status:: Active

Programmable:: Not Verified

Core Processor:: ARM® Cortex®-M4

Core Size:: 32-Bit Single-Core

Speed:: 168MHz

Connectivity:: CANbus, DCMI, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG

Peripherals:: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

Number of I/O:: 140

Program Memory Size:: 1MB (1M x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 192K x 8

Voltage - Supply (Vcc/Vdd):: 1.8V ~ 3.6V

Data Converters:: A/D 24x12b; D/A 2x12b

Oscillator Type:: Internal

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

STM32F417IGH6TR FAQ

1.How can I place an order for STM32F417IGH6TR through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32F417IGH6TR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32F417IGH6TR reliable?

The price and inventory of STM32F417IGH6TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F417IGH6TR is usually 5 days.

3.What payment methods are accepted for STM32F417IGH6TR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F417IGH6TR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32F417IGH6TR?

STM32F417IGH6TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32F417IGH6TR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32F417IGH6TR?

For technical support, including STM32F417IGH6TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F417IGH6TR requirements.

6.How does Aetrix verify that STM32F417IGH6TR is sourced from the original manufacturer or authorized distributors?

All STM32F417IGH6TR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32F417IGH6TR meets industry standards.

7.What is the process for return or replacement of STM32F417IGH6TR?

All STM32F417IGH6TR units undergo pre-shipment inspection (PSI). If there is an issue with STM32F417IGH6TR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32F417IGH6TR part is unused and in its original packaging.

Return procedure for STM32F417IGH6TR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-03 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-01 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…