STM32F405ZGT6V - 168MHz Cortex-M4 1MB MCU | STMicroelectronics
Référence : STM32F405ZGT6V ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $5.7685 | $5,77 |
| 10 | $5.7685 | $57,69 |
| 100 | $5.7685 | $576,85 |
| 500 | $5.7685 | $2 884,25 |
| 1 000 | $5.7685 | $5 768,50 |
STM32F405ZGT6V Présentation
A microcontroller is a programmable system-on-chip that integrates a processor core, memory, peripherals, and communication interfaces. The STM32F4 family belongs to the embedded-control hierarchy: Arm Cortex-M4 processor → STM32 microcontroller → embedded processing system. Its DSP and floating-point capabilities make it suitable for real-time control, data acquisition, communications, and signal-processing tasks.
Key verified attributes include an Arm Cortex-M4 32-bit RISC core, up to 168 MHz operating frequency, 1 MB of Flash memory, and a 144-LQFP package measuring 20 x 20 mm. The Cortex-M4 core also supports single-precision data-processing instructions and memory protection according to the manufacturer datasheet.
The target part belongs to the STM32F405xx family, whose processing performance and integrated feature set target high-performance embedded applications. Its exact RAM capacity, supply-voltage range, peripheral configuration, temperature grade, and electrical limits are not supplied in the verified excerpts and are therefore not asserted here.
Typical design uses include industrial automation, communication equipment, audio and digital signal processing, motor or power-control systems, and connected embedded products. The STM32F405ZGT6V is also relevant when a design benefits from a high-pin-count package and more peripheral connectivity than smaller STM32 variants.
When designing around this MCU, verify the complete pin assignment, alternate-function mapping, power requirements, decoupling requirements, clock tree, and memory configuration against the official STM32F405xx/STM32F407xx datasheet. Do not infer unverified electrical limits or substitute a different package variant without checking its footprint.
This page combines verified manufacturer and distributor information with practical selection, sourcing, and design guidance; it also clearly identifies parameters that require confirmation from the full datasheet.
Alternatives de remplacement direct pour STM32F405ZGT6V — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec STM32F405ZGT6V (même facteur de forme et même empreinte) — différant par Package, Core, Flash Memory, ART Accelerator, DSP Support.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
STM32F407ZGT6TR
✅ Remplacement direct✓ En stock
$5.25 / unité
Voir la fiche technique →STM32F407ZGT6
✅ Remplacement direct✓ En stock
$5.25 / unité
Voir la fiche technique →STM32F407ZGT6J
✅ Remplacement direct✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →STM32F405RGT6XXX
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
STM32F405VGT6W
✅ Remplacement direct✓ En stock
Contactez-nous pour le prix
Voir la fiche technique →STM32F405ZGT6V Valeurs maximales et caractéristiques électriques
| Microcontroller Type | 32-bit microcontroller |
| Processor Core | Arm Cortex-M4 |
| Core Architecture | 32-bit RISC |
| Maximum Frequency | 168 MHz |
| Flash Memory | 1 MB (1M x 8) |
| Floating-Point Unit | Single-precision FPU |
| DSP Support | Arm DSP instruction set |
| Memory Protection | Supported |
| Boîtier | 144-LQFP (20 x 20 mm) |
| Type de montage | Surface mount |
| Nombre de broches | 144 pins |
| Application | Embedded control and signal processing |
Guide de configuration des broches du STM32F405ZGT6V 144-lqfp (20 x 20 mm)
Configuration des broches du STM32F405ZGT6V (boîtier 144-lqfp (20 x 20 mm)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour STM32F405ZGT6V.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
STM32F405ZGT6V convient pour 6 applications: Industrial Automation Controller, Real-Time Signal Processing, Communication and Networked Embedded System, Audio Processing, Motor and Power-Control System, Data Acquisition and Instrumentation.
Industrial Automation Controller
The STM32F405ZGT6V fits an industrial automation controller because its Arm Cortex-M4 core operates up to 168 MHz and includes DSP plus single-precision floating-point support. A high-pin-count 144-LQFP package can provide access to the peripheral and I/O resources required by the STM32F4 family when configured appropriately. The MCU can supervise sensors, execute control laws, and coordinate actuator outputs in real time. Before release, verify the exact pin multiplexing, logic levels, timing, and electrical limits in the official datasheet. Its 1 MB of Flash is useful for control software, while the exact RAM budget must be confirmed before sizing complex data pipelines.
Recommandé
Real-Time Signal Processing
The STM32F405ZGT6V is suitable for real-time signal-processing tasks that benefit from a 168 MHz Arm Cortex-M4 core and its DSP instruction set. The single-precision FPU supports common embedded numerical operations, while 1 MB of Flash provides room for firmware and fixed tables. A practical design could use the MCU for filtering, control, or data conditioning, with external converters connected through the verified family peripherals. The supplied excerpts do not quantify converter interfaces or memory bandwidth, so those requirements must be checked against the complete datasheet and reference design before selecting external components.
Recommandé
Communication and Networked Embedded System
The STM32F405ZGT6V can serve as the central processor in a networked embedded system requiring a high-performance 32-bit core and substantial program storage. Its 1 MB of Flash can hold networking, control, and application firmware, while the 144-LQFP package offers a large pin count for external interfaces. A W5100 Ethernet interface is one possible companion architecture for designs needing network connectivity. This is a functional system recommendation rather than a claim that the MCU includes Ethernet MAC support; verify the required PHY, connector, isolation, and power design separately.
Recommandé
Audio Processing
The STM32F405ZGT6V is suitable for embedded audio applications because the Cortex-M4 core operates up to 168 MHz and supports DSP instructions and single-precision floating-point arithmetic. Those features are useful for digital filtering, mixing, effects, and real-time control, while the 1 MB of Flash can store firmware and fixed coefficients. A practical implementation could pair the MCU with an audio codec or converter such as PCM1808PWR. The verified data does not identify the STM32F405ZGT6V’s exact audio peripherals or sample-rate limits, so the complete datasheet and application notes should be used to validate the signal path.
Recommandé
Motor and Power-Control System
The STM32F405ZGT6V is appropriate for a compact real-time controller when the design benefits from a 168 MHz Cortex-M4 core and DSP acceleration. The processor can execute control calculations and coordinate sensors, communication peripherals, and actuator drivers, while the 1 MB of Flash provides room for embedded firmware. The 144-LQFP package is useful when a design requires a large number of external connections. Power-stage selection must be independent of the MCU: use a suitable gate driver or motor interface, verify isolation and protection, and confirm the MCU’s missing voltage and temperature limits from the official documentation.
Recommandé
Data Acquisition and Instrumentation
The STM32F405ZGT6V can act as the control processor for a data-acquisition instrument when the application benefits from high-speed real-time processing and external converters. Its Cortex-M4 core supports DSP and single-precision floating-point instructions, and the 1 MB of Flash can hold acquisition firmware, calibration tables, and communication stacks. The 144-LQFP package provides many pins for converter control, communication, status indicators, and debug access. Exact ADC, DAC, timer, and interface capabilities are not stated in the supplied excerpts; use the complete manufacturer datasheet to verify signal rates, trigger paths, and pin assignments.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour STM32F405ZGT6V — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | STM32F407ZGT6TR | STM32F407ZGT6 | STM32F407ZGT6J | STM32F405RGT6XXX | STM32F405VGT6W |
|---|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Principaux différenciateurs
- Verified 168 MHz Cortex-M4 performance (vs STM32F407ZGT6TR)
- 1 MB of verified Flash storage (vs STM32F407ZGT6)
- Large 144-LQFP integration (vs STM32F405VGT6W)
- DSP and single-precision floating-point support (vs STM32F405RGT6XXX)
Notes de conception
Before routing the PCB, verify the STM32F405ZGT6V power-supply pins, voltage limits, current requirements, and decoupling recommendations in the official datasheet. The supplied verified excerpts do not include those values, so capacitor sizing and voltage selection must not be guessed. Keep the high-current and sensitive-signal paths separate where possible, and check startup, reset, and power-sequencing behavior against the system requirement.
Use the official 144-LQFP package drawing and pin table when creating the footprint. Confirm body size, lead pitch, pin numbering, exposed-pad treatment if applicable, and pad lengths before release. Because the supplied data does not include a complete public pinout, do not infer pin functions from adjacent STM32 variants; cross-check every oscillator, boot, reset, ground, power, and alternate-function connection.
Do not treat STM32F407-family parts or other STM32F4 candidates as automatic replacements. Related family names do not guarantee identical pinout, memory, voltage, temperature, peripheral mapping, boot behavior, or qualification. For every proposed substitution, compare the exact ordering code, package drawing, pin table, electrical characteristics, and firmware implications; validate with a hardware prototype before production commitment.
Plan the 144-LQFP layout around verified power, ground, clock, and high-speed signal requirements. Keep oscillator routing short and controlled, provide clean return paths for digital signals, and isolate noisy switching nodes from sensitive analog or communication traces. The verified data establishes the package and processor performance but not the complete pin-level requirements, so these layout details must be finalized from the complete datasheet and application notes.
Informations de conformité
Compliance information was not present in the supplied verified excerpts and must be confirmed from the manufacturer product documentation or distributor records.
