STM32F405ZGT6V - 168MHz Cortex-M4 1MB MCU | STMicroelectronics
N.º da peça: STM32F405ZGT6V ✓ Ativo| Qtd. | Preço unitário | 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 Visão geral
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.
Alternativas drop-in para STM32F405ZGT6V — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com STM32F405ZGT6V (mesmo formato e footprint) — diferindo em Package, Core, Flash Memory, ART Accelerator, DSP Support.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
STM32F407ZGT6TR
✅ Drop-In✓ Em estoque
$5.25 / unidade
Ver ficha técnica →STM32F407ZGT6
✅ Drop-In✓ Em estoque
$5.25 / unidade
Ver ficha técnica →STM32F407ZGT6J
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →STM32F405RGT6XXX
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
STM32F405VGT6W
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →STM32F405ZGT6V Classificações máximas e características elétricas
| 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 |
| Encapsulamento | 144-LQFP (20 x 20 mm) |
| Tipo de montagem | Surface mount |
| Contagem de pinos | 144 pins |
| Application | Embedded control and signal processing |
Guia de Configuração de Pinos do STM32F405ZGT6V 144-lqfp (20 x 20 mm)
Configuração de pinos para STM32F405ZGT6V (pacote 144-lqfp (20 x 20 mm)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para STM32F405ZGT6V.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
STM32F405ZGT6V é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para STM32F405ZGT6V — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | STM32F407ZGT6TR | STM32F407ZGT6 | STM32F407ZGT6J | STM32F405RGT6XXX | STM32F405VGT6W |
|---|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Principais diferenciais
- 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)
Notas de projeto
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.
Informações de conformidade
Compliance information was not present in the supplied verified excerpts and must be confirmed from the manufacturer product documentation or distributor records.
