STM32F410CBT6 - 100MHz Cortex-M4 128KB MCU | STMicroelectronics
MPN： STM32F410CBT6 ✓ 啟用中STM32F410CBT6 概覽
An ARM Cortex-M4 microcontroller is a reduced-instruction-set embedded processor built around the Arm Cortex-M4 core. This MCU belongs to the STM32F4 series and the broader STM32 product family, where embedded flash, digital peripherals, clock control, and power-management functions are integrated into a single device. Such architecture supports standalone control systems that require deterministic execution, low power consumption, and a broad selection of communication and sensing interfaces.
The STM32F410CBT6 provides 128 KB of flash, organized as 128K x 8, together with a maximum CPU frequency of 100 MHz. Its 48-LQFP package offers 48 accessible package leads for compact PCB layouts in industrial controls, instrumentation, consumer products, and connected embedded devices. The 3.3 V operating supply also simplifies integration with common 3.3 V logic and sensor ecosystems.
The Cortex-M4 architecture is suitable for code containing DSP-oriented instructions, control loops, protocol handling, and supervisory logic. By placing flash memory, the processor, and peripheral integration on one package, the STM32F410CBT6 reduces external component count and simplifies firmware deployment compared with a processor-centered design that uses separate program storage. Exact RAM size, clock-tree limits, peripheral counts, and electrical operating limits should be confirmed in the STM32F410CB datasheet before final design release.
Typical applications include low-power environmental sensors, industrial monitoring terminals, compact user-interface controllers, connected motor-control modules, and handheld measurement instruments. A sensor-oriented design can use the MCU to acquire measurements, filter data, enforce thresholds, and communicate results through a serial interface. An industrial module can add watchdog-style supervision and peripheral control while retaining a compact 7 x 7 mm footprint.
PCB implementation should follow the manufacturer pin-definition and layout guidance, especially for power pins, ground connections, decoupling, clock stability, and programming access. Confirm BOOT configuration, oscillator requirements, and decoupling values against the STM32F410CB datasheet and reference design guidance before fabrication.
This page consolidates the verified STM32F410CBT6 product identity, 100 MHz Cortex-M4 performance, 128 KB flash configuration, package information, application guidance, and replacement considerations into an engineering-focused selection reference.
直接替換替代品，適用於 STM32F410CBT6 — 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。
此產品無可直接替換的替代品。
申請替代品STM32F410CBT6 最大額定值與電氣特性
| Product Type | 32-bit ARM Cortex-M4 microcontroller |
| CPU Core | ARM Cortex-M4 |
| CPU Architecture | 32-bit |
| Maximum CPU Frequency | 100 MHz |
| Program Flash Memory | 128 KB |
| Flash Organization | 128K x 8 |
| 工作電源電壓 | 3.3 V |
| Series | STM32F4 series |
| Device Family | STM32F410 |
| 封裝 | 48-LQFP, 7 x 7 mm |
| Total Package Leads | 48 |
| 安裝類型 | Surface mount |
STM32F410CBT6 腳位配置
| 腳位 1 | VBAT — Backup supply input |
| 腳位 2 | PC13 — General-purpose input/output pin |
| 腳位 3 | PC14-OSC32_IN — General-purpose input/output and low-speed external crystal input |
| 腳位 4 | PC15-OSC32_OUT — General-purpose input/output and low-speed external crystal output |
| 腳位 5 | PH0-OSC_IN — High-speed external crystal input |
| 腳位 6 | PH1-OSC_OUT — High-speed external crystal output |
| 腳位 7 | NRST — Active-low reset input |
| 腳位 8 | PC0 — General-purpose input/output pin |
| 腳位 9 | PC1 — General-purpose input/output pin |
| 腳位 10 | PC2 — General-purpose input/output pin |
| 腳位 11 | PC3 — General-purpose input/output pin |
| 腳位 12 | VSSA — Analog ground connection |
| 腳位 13 | VDDA — Analog and digital external supply input |
| 腳位 14 | PA0 — General-purpose input/output pin |
| 腳位 15 | PA1 — General-purpose input/output pin |
| 腳位 16 | PA2 — General-purpose input/output pin |
| 腳位 17 | PA3 — General-purpose input/output pin |
| 腳位 18 | VSS — Ground connection |
| 腳位 19 | VDD — Digital external supply input |
| 腳位 20 | PA4 — General-purpose input/output pin |
| 腳位 21 | PA5 — General-purpose input/output pin |
| 腳位 22 | PA6 — General-purpose input/output pin |
| 腳位 23 | PA7 — General-purpose input/output pin |
| 腳位 24 | PC4 — General-purpose input/output pin |
| 腳位 25 | PC5 — General-purpose input/output pin |
| 腳位 26 | PB0 — General-purpose input/output pin |
| 腳位 27 | PB1 — General-purpose input/output pin |
| 腳位 28 | PB2 — General-purpose input/output pin |
| 腳位 29 | PB10 — General-purpose input/output pin |
| 腳位 30 | PB11 — General-purpose input/output pin |
| 腳位 31 | VCAP — External voltage regulator capacitor connection |
| 腳位 32 | VDD — Digital external supply input |
| 腳位 33 | VSS — Ground connection |
| 腳位 34 | PB12 — General-purpose input/output pin |
| 腳位 35 | PB13 — General-purpose input/output pin |
| 腳位 36 | PB14 — General-purpose input/output pin |
| 腳位 37 | PB15 — General-purpose input/output pin |
| 腳位 38 | PC6 — General-purpose input/output pin |
| 腳位 39 | PC7 — General-purpose input/output pin |
| 腳位 40 | PC8 — General-purpose input/output pin |
| 腳位 41 | PC9 — General-purpose input/output pin |
| 腳位 42 | PA8 — General-purpose input/output pin |
| 腳位 43 | PA9 — General-purpose input/output pin |
| 腳位 44 | PA10 — General-purpose input/output pin |
| 腳位 45 | PA11 — General-purpose input/output pin |
| 腳位 46 | PA12 — General-purpose input/output pin |
| 腳位 47 | PA13 — General-purpose input/output and debug pin |
| 腳位 48 | PA14 — General-purpose input/output and debug pin |
典型應用
STM32F410CBT6 適用於 6 應用s: Environmental Sensor Monitoring, Industrial Control and Data Logging, Handheld Measurement Instruments, Connected IoT Control Nodes, Compact Motor and Actuator Control, LED Lighting and User Interface Control.
Environmental Sensor Monitoring
The STM32F410CBT6 fits environmental monitoring modules that combine temperature, pressure, humidity, or gas sensing with local filtering and serial reporting. Its 100 MHz ARM Cortex-M4 core can execute acquisition routines, compensation calculations, threshold logic, and communication protocols without requiring a separate processor. The 128 KB flash capacity supports organized firmware, calibration parameters, and update-oriented application modules. The 48-LQFP, 7 x 7 mm package also helps reduce PCB size in compact probes and wireless sensor nodes, although the analog channels, sensor interfaces, and low-power modes must be verified against the device configuration.
推薦
Industrial Control and Data Logging
The STM32F410CBT6 supports compact industrial controllers that acquire sensor inputs, apply control logic, monitor operating conditions, and store or transmit operating records. Its 100 MHz Cortex-M4 performance provides useful headroom for responsive supervisory loops, communication handling, and digital filtering, while 128 KB of flash can hold application firmware and calibration data. The 48-LQFP package allows a compact controller for DIN-rail equipment and machine modules. Before selecting it, confirm the required analog inputs, timer resources, communication peripherals, operating-temperature range, and functional-safety expectations for the target installation.
推薦
Handheld Measurement Instruments
The STM32F410CBT6 is appropriate for handheld meters and portable test instruments where a 100 MHz control processor, local program storage, and a compact package are valuable. The Cortex-M4 core can support signal conditioning, calibration routines, display updates, keypad handling, and measurement-data logging, while the 128 KB flash provides room for a structured embedded application. Its 48-LQFP outline simplifies assembly into a handheld enclosure without requiring the larger footprint of higher-lead-count variants. Designers should verify ADC performance, timer accuracy, supply behavior, and display-interface requirements before selecting the final configuration.
推薦
Connected IoT Control Nodes
The STM32F410CBT6 can serve as the application processor in a compact IoT node that manages local sensors, executes control functions, and coordinates a serial radio link. Its 100 MHz ARM Cortex-M4 core handles protocol framing, payload processing, state management, and device-control tasks, while 128 KB of flash accommodates application code and configuration. The compact 48-LQFP package is beneficial in gateways, appliance controllers, and connected maintenance modules. Validate the radio interface, low-power requirements, pin multiplexing, and any update mechanism against the STM32F410CB documentation before integrating the MCU with wireless hardware.
推薦
Compact Motor and Actuator Control
The STM32F410CBT6 is suitable for small motor or actuator controllers that require deterministic pulse generation, feedback processing, and centralized protection logic. The 100 MHz Cortex-M4 core can execute commutation and control algorithms while handling switch-state monitoring and communications. Its 128 KB of flash supports control code and parameter tables, and the 48-LQFP package allows a compact controller next to a motor driver. The MCU does not directly replace a power stage, so the design must include suitable gate drivers, protection, current sensing, and thermal management. Confirm timer outputs, analog inputs, and fault-response latency before PCB release.
推薦
LED Lighting and User Interface Control
The STM32F410CBT6 fits compact LED lighting controllers and human-interface modules that coordinate display or illumination patterns with physical inputs. Its 100 MHz processor can handle button debouncing, menu logic, animation, status sequencing, and communication updates, while 128 KB of flash provides room for embedded UI firmware. The 48-LQFP package supports dense control boards without expanding beyond a 7 x 7 mm footprint. Designers should assess timer resolution, PWM outputs, update latency, and available GPIO before assigning drive circuitry. LED current limiting and any high-power switching stage must remain separate from the MCU's protected signal pins.
推薦
推薦產品摘要
工程參考資料，適用於 STM32F410CBT6 — 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 |
|---|---|
| Brand | STMicroelectronics |
| Package | 48-LQFP, 7 x 7 mm |
| CPU Core | ARM Cortex-M4 |
| CPU Architecture | 32-bit |
| Maximum CPU Frequency | 100 MHz |
| Program Flash Memory | 128 KB |
| Flash Organization | 128K x 8 |
| Operating Supply Voltage | 3.3 V |
| Device Family | STM32F410 |
主要差異化特點
- Compact 48-lead package for space-constrained designs (對比STM32F410RBT6)
- 100 MHz Cortex-M4 processing performance (對比STM32L073VZT6)
- Dedicated 128 KB flash configuration (對比STM32F410C8T6)
設計說明
Use the STM32F410CB datasheet and reference layout to place all decoupling capacitors directly beside the corresponding VDD, VDDA, and VSS pins. Keep the VCAP connection and its capacitor layout compact because excessive trace length can affect regulator stability. Route high-current outputs away from sensitive analog inputs, and provide a continuous ground-return path beneath the device where the package and board construction permit.
Design the 3.3 V supply for the STM32F410CBT6 using the voltage and current limits in the manufacturer datasheet. Include local bulk capacitance in addition to pin-level decoupling and account for startup current when sizing the regulator. If the board also powers radios, displays, or actuators, isolate noisy switching stages from the MCU rail and verify the rail during processor wake-up and peripheral activity.
Do not treat an STM32F410 ordering code with a different lead count, memory density, or package as a drop-in substitute. Pay particular attention to the 48-LQFP footprint, BOOT configuration, reset behavior, oscillator requirements, and debug pins. After schematic capture, compare every connected net against the STM32F410CB pin table and review alternate-function conflicts before releasing PCB artwork.
Keep clock, debug, and communication routing short and controlled. If external crystals are used, follow the manufacturer grounding and component-placement guidance, and avoid routing fast digital signals beneath sensitive oscillator or analog nodes. For designs using the internal clock, still confirm startup behavior and peripheral clock tolerances with the STM32F410CB clock configuration and power-management guidance.
合規資訊
The verified product information does not state the device-specific compliance status. Confirm RoHS, REACH, lead-free, halogen-free, conflict-minerals, and automotive qualification information from the exact STMicroelectronics ordering code before release.