My Inquiry
My Account
STMicroelectronics STM32F413RHT6
- Part No.:
- STM32F413RHT6
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
STM32F413RHT6.pdf
- Description:
- IC MCU 32BIT 1.5MB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:8,293
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
STM32F413RHT6 from STMicroelectronics is a 32-bit Arm® Cortex®-M4 microcontroller with FPU, operating up to 100 MHz, featuring 1.5 MB Flash, 320 KB SRAM, dual 12-bit DACs, one 12-bit 2.4 MSPS ADC, and USB OTG FS controller. It integrates DFSDM for sigma-delta microphone interfaces and supports LCD parallel interface in 8080/6800 modes - deployed in industrial HMI, audio edge nodes, and sensor fusion gateways.
For engineers reviewing the STM32F413RHT6 datasheet, STM32F413RHT6 pinout, STM32F413RHT6 application, or STM32F413RHT6 equivalent, key selection criteria include its 100 MHz real-time performance with ART Accelerator™, eBAM-enhanced analog acquisition, 114 I/Os (109 at 50 MHz), triple CAN 2.0B support, and -40 °C to +105 °C extended temperature grade.
Technical Context
The device implements an Adaptive Real-time Accelerator (ART Accelerator™) enabling zero-wait-state execution from Flash at 100 MHz, paired with a Memory Protection Unit (MPU) for secure task isolation. Its dual DFSDM units support up to 12 PDM channels with dynamic delay tuning for stereo sound source localization.
Core clocking includes four oscillator options: 4–26 MHz external crystal, factory-trimmed 16 MHz RC, 32 kHz RTC oscillator with calibration, and internal 32 kHz RC - all managed by a centralized clock tree supporting multiple PLLs including PLLI2S for audio synchronization.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M4 with FPU, 100 MHz max frequency, 125 DMIPS, DSP instructions |
| Memory | 1.5 MB Flash (dual-bank, ECC-capable), 320 KB SRAM (including 64 KB CCM) |
| Analog Peripherals | 1×12-bit 2.4 MSPS ADC (16 ch), 2×12-bit DACs, 6×DFSDM filters with PDM input |
| Timers | 18 timers: twelve 16-bit, two 32-bit (100 MHz), two watchdogs, SysTick, LPTIM |
| Communication | 4×I²C, 10×UART/USART (2×12.5 Mbit/s), 5×SPI/I²S, 3×CAN 2.0B, USB OTG FS, SAI, SDIO |
| I/O & Packaging | 64-pin LQFP package, 51 I/Os (5 V-tolerant), 1.7–3.6 V supply, -40 °C to +105 °C operation |
| Power Efficiency | Run mode: 112 µA/MHz (peripheral off); Stop mode (Flash in deep power-down): 15 µA typ @25 °C |
Pinout & Package
LQFP64 (10 × 10 mm, 0.5 mm pitch) package with exposed thermal pad; RoHS-compliant, ECOPACK®2 certified.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VSS, VSSA | Power & Ground | Dedicated analog/digital supplies and grounds; VDDA must be ≥ VDD for ADC/DAC stability |
| PA0–PA15, PB0–PB15, PC0–PC15, PD0–PD15, PE0–PE15 | General-purpose I/O | 51 user-accessible pins; up to 109 fast I/Os across full package variants; 5 V-tolerant on most ports |
| OSC_IN/OSC_OUT | External Clock Input | Connects to 4–26 MHz crystal; enables precise timing for USB, RTC, and high-speed peripherals |
| NRST | Reset Input | Active-low reset with internal pull-up; supports external reset assertion and SWD/JTAG recovery |
| PA11/PA12 | USB OTG FS D+/D- | Dedicated full-speed USB transceiver pins; require 1.5 kΩ pull-up on D+ for device enumeration |
| PA4–PA7 | DAC1/DAC2 outputs | Two independent buffered voltage outputs; support noise shaping and wave generation up to 1 MHz |
Key Features
| Feature | Design Value |
|---|---|
| eBAM (enhanced Batch Acquisition Mode) | Enables synchronized multi-channel analog capture with sub-microsecond timing control for sensor arrays |
| ART Accelerator™ | Eliminates Flash wait states at 100 MHz, delivering deterministic real-time response without SRAM code shadowing |
| Dual DFSDM with PDM support | Processes up to 12 PDM microphone streams with hardware decimation and dynamic delay compensation for beamforming |
| Flexible static memory controller (FSMC) | Direct interface to external SRAM, PSRAM, NOR Flash with 16-bit data bus and configurable timing |
| True Random Number Generator (RNG) | FIPS-compliant entropy source for cryptographic key generation and secure boot seeding |
Applications
| Industrial HMI Panel | Audio Edge Node |
|---|---|
Use Scenario: Touch-enabled display with real-time sensor overlay and local alarm logic. IC Role / Device Role / Timing Role: Main application MCU handling GUI rendering via LCD parallel interface, ADC-based environmental monitoring, and CAN bus diagnostics reporting. Use Value: Integrated 8080-mode LCD controller reduces external component count; dual DACs drive analog meter displays; 100 MHz core ensures <10 ms UI refresh latency. | Use Scenario: Voice-controlled industrial gateway with far-field microphone array and local wake-word detection. IC Role / Device Role / Timing Role: Audio preprocessing engine performing PDM-to-PCM conversion, noise suppression, and feature extraction before cloud upload. Use Value: Six DFSDM filters enable simultaneous 6-mic processing; eBAM synchronizes sampling across channels; low-power Stop mode extends battery life during idle. |
| Sensor Fusion Gateway | USB-C Powered Peripheral |
Use Scenario: Multi-sensor aggregator (temperature, vibration, current) with time-stamped event logging and Modbus RTU over RS-485. IC Role / Device Role / Timing Role: Central data concentrator managing concurrent SPI sensors, UART-based Modbus, and RTC-synchronized logging to external NOR Flash via FSMC. Use Value: 320 KB SRAM buffers burst sensor data; triple CAN supports legacy fieldbus bridging; hardware CRC unit accelerates log integrity checks. | Use Scenario: Self-powered USB peripheral (e.g., programmable logic analyzer) drawing power and communicating exclusively over USB-C. IC Role / Device Role / Timing Role: USB OTG FS host/device controller with embedded PHY, managing descriptor enumeration, bulk transfers, and VBUS sensing. Use Value: On-chip USB PHY eliminates external transceiver; dedicated PA11/PA12 routing simplifies layout; 1.5 MB Flash stores firmware + configuration profiles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F412RET6 | Same Cortex-M4 core, but 512 KB Flash, no DFSDM, single DAC, no LCD interface | Suitable for cost-sensitive motor control or basic connectivity where PDM/audio is not required | Select when audio preprocessing or large Flash footprint is unnecessary and BOM cost is critical |
| STM32F429ZIT6 | 2 MB Flash, 256 KB SRAM, Chrom-ART accelerator, RGB TFT-LCD controller, no DFSDM | Better suited for high-resolution graphical HMI with external SDRAM, but lacks PDM microphone support | Choose for complex GUI with external memory; avoid if DFSDM-based acoustic sensing is mandatory |
Compared with STM32F412RET6, the STM32F413RHT6 adds DFSDM and dual DACs for audio edge processing; versus STM32F429ZIT6, it trades TFT-LCD capability for superior PDM signal chain integration - making it optimal for resource-constrained, audio-aware industrial endpoints.
Availability
STM32F413RHT6 is available at Aetrix Electronics and suitable for industrial HMI, audio edge nodes, sensor fusion gateways, and USB-C powered peripherals requiring stable component supply across extended temperature ranges.
Supply support for STM32F413RHT6 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, Switzerland, designing and manufacturing microcontrollers, power ICs, sensors, and automotive-grade components.
The STM32F4 series targets high-performance embedded applications demanding real-time responsiveness, rich analog integration, and industrial reliability - with the F413 subgroup optimized for audio preprocessing and sensor hub functionality.
FAQ
What is the maximum operating temperature grade for STM32F413RHT6?
The STM32F413RHT6 is rated for industrial operation from -40 °C to +105 °C ambient temperature. This extended grade is confirmed in Section 6.3.1 of DS11581 Rev 7 and applies specifically to the LQFP64 package variant. Thermal derating is not required within this range when PCB layout follows ST's recommended copper pour and thermal pad guidelines.
Does STM32F413RHT6 support USB device, host, and OTG modes simultaneously?
Yes - the integrated USB 2.0 full-speed OTG controller supports device, host, and dual-role (OTG) operation via software configuration. The PHY is embedded, and mode switching is handled by the USB_OTG_FS peripheral registers. External VBUS sensing and ID pin detection are required for OTG negotiation, per Section 3.33 of the datasheet.
How many PDM microphone channels can STM32F413RHT6 process concurrently?
The device supports up to 12 PDM microphone inputs using its six DFSDM units (each accepting two PDM streams). Hardware-accelerated decimation, digital filtering, and dynamic delay tuning for sound source localization are enabled - verified in Sections 3.29 and 3.30 of DS11581 Rev 7.
Is the ART Accelerator™ active by default after reset?
No - the ART Accelerator™ is disabled after reset and must be explicitly enabled via the FLASH_ACR register (bit 0). Once enabled, it provides zero-wait-state execution from Flash at up to 100 MHz; disabling it reverts to standard Flash access timing. This behavior is documented in Section 3.2 and Table 12 of the reference manual RM0430.
STM32F413RHT6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 64-LQFP
- Series:
- STM32F4
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Number of I/O:
- 50
- Program Memory Size:
- 1.5MB (1.5M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 320K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.7V ~ 3.6V
- Data Converters:
- A/D 16x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32F413RHT6 FAQ
1.How can I place an order for STM32F413RHT6 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32F413RHT6 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 STM32F413RHT6 reliable?
The price and inventory of STM32F413RHT6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F413RHT6 is usually 5 days.
3.What payment methods are accepted for STM32F413RHT6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F413RHT6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32F413RHT6?
STM32F413RHT6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32F413RHT6 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 STM32F413RHT6?
For technical support, including STM32F413RHT6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F413RHT6 requirements.
6.How does Aetrix verify that STM32F413RHT6 is sourced from the original manufacturer or authorized distributors?
All STM32F413RHT6 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 STM32F413RHT6 meets industry standards.
7.What is the process for return or replacement of STM32F413RHT6?
All STM32F413RHT6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32F413RHT6, 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 STM32F413RHT6 part is unused and in its original packaging.
Return procedure for STM32F413RHT6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STM32F413RHT6 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
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.
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…
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…
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…
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 …
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…
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…
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…
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…
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…
