STMicroelectronics

STM32F103ZFH6TR - 72MHz Cortex-M3 MCU | STMicroelectronics

Name: STM32F103ZFH6TR - 72MHz Cortex-M3 MCU | STMicroelectronics
Brand: STMicroelectronics
SKU: STM32F103ZFH6TR

MPN: STM32F103ZFH6TR ✓ Hoạt động

2.0 V to 3.6 V Vdss 144-LFBGA, 10 x 10 mm Package 72 MHz Speed 768 KB (768K x 8) Memory

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STM32F103ZFH6TR Tóm tắt

The STMicroelectronics STM32F103ZFH6TR is a 32-bit ARM Cortex-M3 microcontroller operating at 72 MHz, with 768 KB of embedded Flash memory in a 144-LFBGA (10 x 10 mm) package. It combines a high-performance RISC core with integrated microcontroller peripherals in a compact surface-mount package suitable for space-constrained embedded products.

A microcontroller is a programmable semiconductor device that executes firmware, reads sensors, controls actuators, and manages system communication. The STM32F103 product family belongs to the embedded-processing hierarchy: ARM Cortex-M3 core, 32-bit microcontroller, embedded controller, and semiconductor. The STM32F103ZFH6TR is intended for applications requiring more memory and package I/O than smaller STM32F103 variants while retaining the established Cortex-M3 architecture.

The device features a 72 MHz maximum clock, 768 KB of Flash memory, and an operating supply range of 2.0 V to 3.6 V. The manufacturer listing identifies 37 I/O ports, an ARM 32-bit RISC architecture, and a 144-LFBGA package measuring 10 x 10 mm. Its performance-line positioning supports embedded control applications that require deterministic real-time execution, serial communication, mixed-signal measurement, and external peripheral control.

Its 144-pin LFBGA construction provides a dense connection interface within a small footprint. The 0.5 mm ball pitch supports compact board layouts but requires careful PCB design, inspection, and assembly controls. The TR ordering suffix identifies a tape-and-reel shipping format, which supports automated manufacturing and volume production. Use the manufacturer pin-description table and land-pattern guidance when assigning every ball and defining the PCB footprint.

Typical uses include industrial controllers, USB-connected data-acquisition equipment, CAN network nodes, motor-control systems, instrumentation, and communication gateways. The 768 KB Flash capacity is useful for firmware, configuration data, and application code, while the 72 MHz Cortex-M3 core provides the processing headroom required for concurrent peripheral control and protocol handling.

The primary design consideration is package implementation. A 144-LFBGA assembly requires an HDI-capable board process, fine-pitch assembly capability, and careful power, ground, and signal-integrity layout. Confirm the exact ball assignments, exposed-pad requirements, and recommended PCB stackup in the manufacturer datasheet before releasing artwork.

This product page consolidates the exact device identity, technical characteristics, compatible same-family options, practical application guidance, and PCB considerations into one engineering reference. It also supports structured sourcing through the Request a Quote form on this page for availability, lead-time, and order requirements.

Bộ thay thế dễ dàng lắp đặt cho STM32F103ZFH6TR — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.

STM32F103ZFH7

✅ Drop-In ⚠️ Thông số chưa được xác minh

📦 144-LFBGA (10 x 10 mm)

Same 72 MHz Cortex-M3, 768 KB Flash, and 144-LFBGA architecture; operating temperature grade increases from the 6 grade to the 7 grade.

📋 Tham chiếu thay thế (không có trong danh mục)

STM32F103ZFH8TR

✅ Drop-In ⚠️ Thông số chưa được xác minh

📦 144-LFBGA (10 x 10 mm)

Same 72 MHz Cortex-M3, 768 KB Flash, and 144-LFBGA footprint; the 8 grade provides a higher operating temperature grade than the 6 grade.

📋 Tham chiếu thay thế (không có trong danh mục)

STM32F103ZFH7TR

✅ Drop-In ⚠️ Thông số chưa được xác minh

📦 144-LFBGA (10 x 10 mm)

Same 72 MHz Cortex-M3, 768 KB Flash, and 144-LFBGA footprint; the 7 temperature grade replaces the 6 grade while preserving tape-and-reel production.

📋 Tham chiếu thay thế (không có trong danh mục)

STM32F103ZFH6

✅ Drop-In ⚠️ Thông số chưa được xác minh

STMicroelectronics

📦 144-LFBGA (10 x 10 mm)

32-bit ARM Cortex-M3 microcontroller · 72 MHz · 1.25 DMIPS/MHz · 768 KB (768K x 8) · Flash · 2.5 V or 3.3 V · 144-LFBGA (10 x 10 mm) · 144 pins

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STM32F103ZFH6TR Tỷ lệ tối đa & tính chất điện

Product Type	32-bit ARM Cortex-M3 microcontroller
Maximum CPU Clock	72 MHz
CPU Architecture	ARM 32-bit RISC
Core	ARM Cortex-M3
Word Size	32 bit
Embedded Flash Memory	768 KB (768K x 8)
Program Memory Type	Flash
Điện áp cung cấp hoạt động	2.0 V to 3.6 V
Nominal Supply Levels	2.5 V or 3.3 V
I/O Ports	37
Hộp	144-LFBGA, 10 x 10 mm
Package Ball Pitch	0.5 mm
Kiểu lắp đặt	Surface Mount
Shipping Format	Tape & Reel (TR)
Trạng thái vòng đời	Active
Performance Line	STM32F103 Performance Line
RoHS Compliance	Compliant

Hướng dẫn cấu hình chân STM32F103ZFH6TR 0.5 mm

Cấu hình chân cho STM32F103ZFH6TR (0.5 mm gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.

Bảng cấu hình chân 0.5 mm cho STM32F103ZFH6TR

Không có dữ liệu chân cụ thể sẵn có cho STM32F103ZFH6TR.

Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.

Ứng dụng tiêu biểu

STM32F103ZFH6TR phù hợp cho 6 Áp dụngs: Industrial Control Module, USB Data-Acquisition Device, CAN Network Gateway, Motor Control and Automation, Communication and Networking Equipment, Compact Instrumentation Product.

🏭

Industrial Control Module

The STM32F103ZFH6TR fits an industrial control module that must combine local logic, serial communications, and multiple discrete inputs and outputs in a compact assembly. Its 72 MHz ARM Cortex-M3 core supports responsive task scheduling, while 768 KB of Flash provides substantial space for control firmware, communication stacks, and configuration data. The 144-LFBGA package occupies only 10 x 10 mm before routing clearances, although the 0.5 mm ball pitch requires fine-pitch assembly. According to the STMicroelectronics manufacturer datasheet, the device operates from 2.0 V to 3.6 V and exposes 37 I/O ports, giving an industrial controller flexible peripheral connectivity without relying on a larger package.

Được đề xuất

🖥️

USB Data-Acquisition Device

The STM32F103ZFH6TR is appropriate for a USB data-acquisition device that must sample external signals, maintain deterministic control timing, and transfer results to a host. The 72 MHz Cortex-M3 core supplies real-time processing headroom, and 768 KB of Flash can hold firmware, USB-related routines, calibration tables, and a bootloader. Its 37 I/O ports leave capacity for sensors, status indicators, and digital controls. According to the STMicroelectronics manufacturer datasheet, the device supports a 2.0 V to 3.6 V supply range. The 144-LFBGA footprint minimizes board area, but designers should allocate local decoupling and verify the exact USB signal and pin assignments before layout.

Được đề xuất

MCP3424-E/SL · Microchip Technology MCP3428-E/ST · Microchip Technology

🌐

CAN Network Gateway

The STM32F103ZFH6TR can serve as the local controller in a CAN gateway or industrial network node. Its 72 MHz ARM Cortex-M3 core can execute protocol handling alongside application logic, while 768 KB of Flash provides room for routing tables, diagnostics, and firmware. The 37 I/O ports support local status and configuration signals, and the 2.0 V to 3.6 V operating range supports conventional 3.3 V system designs. According to the STMicroelectronics manufacturer datasheet, the device is part of the STM32F103 performance line. A production design must confirm CAN timing, transceiver interface pins, termination, isolation requirements, and the exact 144-LFBGA footprint.

Được đề xuất

TJA1057GTKZ · NXP Semiconductors TJA1442AT/0Z · NXP Semiconductors

🔧

Motor Control and Automation

The STM32F103ZFH6TR is well suited to compact automation and motor-control subsystems requiring fast execution, multiple control outputs, and flexible embedded memory. Its 72 MHz Cortex-M3 core can coordinate timing tasks, while 768 KB of Flash accommodates motion algorithms, fault handling, configuration, and diagnostics. The 144-LFBGA package is valuable when board area is constrained, and the identified 37 I/O ports support encoders, limit sensors, actuators, and communication links. According to the STMicroelectronics manufacturer datasheet, the MCU operates from 2.0 V to 3.6 V. Confirm timer channels, PWM outputs, analog inputs, and any isolated gate-driver interfaces against the exact device documentation.

Được đề xuất

STM32F103VET6TR · STMicroelectronics OPA132UA · Texas Instruments

🌐

Communication and Networking Equipment

The STM32F103ZFH6TR fits communication modules that require a capable 32-bit processor, substantial firmware storage, and a dense package. The 72 MHz ARM Cortex-M3 core supports protocol processing, the 768 KB Flash region accommodates networking code and configuration, and the 37 I/O ports provide connections for transceivers, indicators, and service interfaces. According to the STMicroelectronics manufacturer datasheet, the device supports a 2.0 V to 3.6 V supply range and is available in a 10 x 10 mm 144-LFBGA package. For network equipment, maintain short return paths for high-speed links, separate sensitive and switching-current areas, and validate timing margins for the selected communication peripherals.

Được đề xuất

LAN9353T/PT · Microchip Technology DP83867CRRGZT · Texas Instruments

🧩

Compact Instrumentation Product

The STM32F103ZFH6TR can serve as the processing core of compact test and measurement equipment where display control, data processing, and external sensor interfaces must fit a small board. Its 72 MHz Cortex-M3 core supports responsive measurement control, while 768 KB of Flash can hold firmware, calibration coefficients, menus, and communication routines. The 144-LFBGA package limits the physical footprint to 10 x 10 mm before routing and assembly clearances. According to the STMicroelectronics manufacturer datasheet, the MCU offers 37 I/O ports and a 2.0 V to 3.6 V supply range. Use the manufacturer pin table to separate analog, reference, communication, and debug functions in the layout.

Được đề xuất

ADS1254E · Texas Instruments PCM1725U · Texas Instruments

Tóm tắt các sản phẩm được đề xuất

What are the key specifications of STM32F103ZFH6TR that engineers should know?

The STM32F103ZFH6TR combines a 72 MHz ARM Cortex-M3 core, 768 KB of Flash memory, and a 144-LFBGA package measuring 10 x 10 mm. According to the STMicroelectronics manufacturer datasheet and product listings, it operates from 2.0 V to 3.6 V and provides 37 I/O ports. The package uses a 0.5 mm ball pitch, so its primary engineering implications are compact PCB area and the need for fine-pitch assembly capability. The TR suffix denotes a tape-and-reel shipping format suitable for automated production.

Where can I download the STM32F103ZFH6TR datasheet PDF?

The STM32F103ZFH6TR datasheet PDF is available from the linked STMicroelectronics product documentation for the STM32F103ZF device family. According to the manufacturer datasheet, the document contains the device description, electrical characteristics, pin definitions, memory map, and package information needed for schematic and PCB design. Use the ball-assignment table and recommended footprint in that document rather than relying on a generic 144-ball package drawing, because exposed features and optional balls can differ between STM32F103 variants.

Where can I find the STM32F103ZFH6TR pinout and 144-ball layout?

The STM32F103ZFH6TR pinout is found in the pin-description and package-drawing sections of the STMicroelectronics manufacturer datasheet for STM32F103ZF. The device uses a 144-LFBGA package measuring 10 x 10 mm with a 0.5 mm ball pitch. Before routing a PCB, assign every ball from the manufacturer table, identify power and ground balls, confirm exposed-pad requirements, and compare the recommended land pattern with the assembly process used by the board manufacturer.

What is the STM32F103ZFH6TR operating voltage range?

The STM32F103ZFH6TR operates from 2.0 V to 3.6 V. According to the STMicroelectronics manufacturer datasheet and the device specification listing, 2.5 V and 3.3 V are the identified nominal supply levels for this part. The permitted operating range does not by itself define every peripheral's usable voltage range, so analog, communication, and I/O specifications should be checked in the electrical-characteristics tables before the power architecture is frozen.

How much Flash memory does the STM32F103ZFH6TR have?

The STM32F103ZFH6TR contains 768 KB of Flash memory, organized as 768K x 8. According to the STMicroelectronics manufacturer datasheet, Flash provides the nonvolatile program-memory area for application firmware, bootloader code, configuration data, and calibration values. Designers should leave room for bootloader updates, application growth, and production programming before assigning the complete memory map. The separate SRAM capacity must be checked in the manufacturer memory-map section when sizing working buffers.

What is the maximum clock speed of the STM32F103ZFH6TR?

The STM32F103ZFH6TR has a maximum CPU clock of 72 MHz and uses an ARM Cortex-M3 RISC core. According to the STMicroelectronics manufacturer datasheet, the performance line combines this processing speed with 768 KB of Flash memory. The maximum CPU frequency should not be confused with the external oscillator frequency or the peripheral bus clock; clock-tree configuration, wait states, and supply conditions must follow the reference manual and datasheet when the device is clocked at its upper operating limit.

What can replace the STM32F103ZFH6TR on the same PCB footprint?

The closest drop-in choices identified for the STM32F103ZFH6TR are same-package STM32F103ZFH6, STM32F103ZFH7, STM32F103ZFH7TR, and STM32F103ZFH8TR options. Their shared 144-LFBGA construction preserves the physical footprint, while temperature grade and ordering format distinguish them. According to the STMicroelectronics manufacturer datasheet family information, verify the temperature grade, Flash organization, peripheral configuration, and supply limits before production substitution. Cross-manufacturer GD32F103 devices should not be treated as drop-in without a board-specific compatibility review.

Is a GigaDevice GD32F103 a true drop-in replacement for STM32F103ZFH6TR?

A GigaDevice GD32F103 may serve as a second source, but it should not automatically be called a drop-in replacement for STM32F103ZFH6TR. Cross-reference guidance identifies GD32F103 as pin-compatible with STM32F103 devices and notes a maximum clock of 108 MHz versus 72 MHz for the STM32F103 family. Confirm the exact 144-LFBGA package, pin multiplexing, clock configuration, peripheral differences, toolchain behavior, and firmware implications before using it as a production substitute.

STM32F103ZFH6TR vs STM32F103ZFH7 - which is better for an industrial controller?

The STM32F103ZFH7 is preferable when the design requires the higher temperature grade of the STM32F103ZFH family. According to STMicroelectronics manufacturer datasheet information, both devices retain the Cortex-M3 architecture, 72 MHz maximum clock, 768 KB Flash configuration, and 144-LFBGA footprint, while their temperature grades differ. Choose the STM32F103ZFH6TR for its specified operating grade and choose the STM32F103ZFH7 only after confirming that every electrical and environmental requirement remains satisfied.

When should I choose STM32F103ZFH6TR over STM32F103ZFH7?

Choose the STM32F103ZFH6TR when the product's environmental requirements fit its temperature grade and the design needs a 72 MHz Cortex-M3 MCU with 768 KB Flash in a 144-LFBGA package. According to the STMicroelectronics manufacturer datasheet, the STM32F103ZFH7 is distinguished principally by temperature grade while retaining the same core, memory class, and footprint. The selection should therefore be driven by operating-temperature needs, qualification requirements, lifecycle objectives, and firmware reuse rather than clock-speed differences.

Is the STM32F103ZFH6TR suitable for industrial motor control?

The STM32F103ZFH6TR is suitable for many embedded motor-control and industrial-control designs because it provides a 72 MHz ARM Cortex-M3 core, 768 KB of Flash, 37 I/O ports, and a 144-LFBGA package. According to the STMicroelectronics manufacturer datasheet, the device includes the peripherals required for general embedded control. A production design must still verify timer channels, PWM outputs, analog channels, encoder interfaces, timing limits, and isolation requirements against the exact datasheet and application schematic.

How do I design a PCB for the STM32F103ZFH6TR 144-LFBGA package?

Design the STM32F103ZFH6TR PCB around the manufacturer's exact 144-LFBGA land pattern and ball assignment. According to the STMicroelectronics manufacturer datasheet, the package measures 10 x 10 mm and uses a 0.5 mm ball pitch, making fine-pitch assembly and inspection essential. Route power and ground networks first, provide the specified bypass capacitance, keep sensitive and high-speed routes away from noisy switching nodes, and confirm whether the selected package includes an exposed thermal or ground pad.

What is the STM32F103ZFH6TR suitable for?

The STM32F103ZFH6TR is suitable for compact embedded systems that need a 72 MHz Cortex-M3 core and 768 KB of Flash memory. According to the STMicroelectronics manufacturer datasheet, it also provides 37 I/O ports and operates from 2.0 V to 3.6 V. Representative uses include industrial controllers, CAN-connected equipment, USB data-acquisition products, instrumentation, and communication modules. The 144-LFBGA footprint reduces board area but requires assembly capability for a 0.5 mm ball pitch.

Where can I buy STM32F103ZFH6TR and check the current lead time?

Use the Request a Quote form on this page to request STM32F103ZFH6TR pricing, stock confirmation, minimum order quantity, and current lead time. The STM32F103ZFH6TR is identified as an active part with a tape-and-reel shipping format, but current commercial conditions can change and should not be assumed from an older listing. Provide the required quantity, target delivery date, and approved sourcing location when requesting the quotation.

What is the price of STM32F103ZFH6TR?

The current STM32F103ZFH6TR price should be requested through the Request a Quote form on this page. According to STMicroelectronics product information, the manufacturer classifies the device as active and specifies the TR tape-and-reel format. Pricing depends on quantity, delivery date, packaging, and supply conditions, so submit the required quantity and target lead time for an actionable quotation rather than relying on a potentially stale historical listing.

Is STM32F103ZFH6TR in stock?

Current STM32F103ZFH6TR stock should be confirmed through the Request a Quote form on this page. The device is listed as active by the manufacturer, but lifecycle status does not guarantee immediate availability at every quantity. Include your required order quantity, target lead time, and acceptable packaging configuration. This request allows the sourcing team to check current inventory and factory or authorized-channel supply without stating a stock quantity that may change after the page is generated.

Dữ liệu tham khảo kỹ thuật cho STM32F103ZFH6TR — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose the STM32F103ZFH6TR when the design needs a 72 MHz ARM Cortex-M3 controller, 768 KB of Flash, 37 I/O ports, and a compact 144-LFBGA footprint in a 2.0 V to 3.6 V system. Choose STM32F103ZFH7 when the environmental specification requires grade 7 while the core, memory, and package remain unchanged. Select STM32F103ZFH8TR when the higher grade 8 operating range is justified and the same 72 MHz performance is retained. STM32F103ZFH7TR is appropriate when grade 7 temperature capability and tape-and-reel production are both priorities, while STM32F103ZFH6 is useful for the same electrical configuration in a non-TR format. Before selecting any option, verify its complete manufacturer ordering information, temperature range, exposed-pad treatment, and lifecycle status. Consider a cross-manufacturer GD32F103 only after firmware, clock, peripheral, package, and qualification differences have been validated on the finished PCB.

So sánh với các sản phẩm thay thế

Tham số	Sản phẩm này	STM32F103ZFH7	STM32F103ZFH8TR	STM32F103ZFH7TR	STM32F103ZFH6
Package	144-LFBGA (10 x 10 mm)	144-LFBGA (10 x 10 mm)	144-LFBGA (10 x 10 mm)	144-LFBGA (10 x 10 mm)	144-LFBGA (10 x 10 mm)
Brand	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
CPU Core	ARM Cortex-M3	ARM Cortex-M3	ARM Cortex-M3	ARM Cortex-M3	ARM Cortex-M3
Maximum Clock	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz
Flash Memory	768 KB	768 KB	768 KB	768 KB	768 KB
Operating Voltage	2.0 V to 3.6 V	2.0 V to 3.6 V	2.0 V to 3.6 V	2.0 V to 3.6 V	2.0 V to 3.6 V
Temperature Grade	Grade 6	Grade 7	Grade 8	Grade 7	Grade 6
Ordering Format	TR tape-and-reel	Non-TR	TR tape-and-reel	TR tape-and-reel	Non-TR
I/O Ports	37	37	37	37	37

Bảo phân biệt quan trọng

Exact 144-LFBGA footprint retention across same-family options (vsSTM32F103ZFH7)
Higher-temperature same-footprint option (vsSTM32F103ZFH8TR)
Production tape-and-reel configuration (vsSTM32F103ZFH6)
Three-volt system compatibility (vsSTM32F103ZFH7TR)

Ghi chú thiết kế

Use the manufacturer land pattern for the 144-LFBGA, 10 x 10 mm, 0.5 mm pitch package rather than a generic 144-ball drawing. Assign every signal and power ball from the device pin-description table, confirm whether an exposed pad is present, and obtain the recommended PCB stackup from the board manufacturer. Place decoupling capacitance close to the relevant supply balls, keep the return path beneath high-speed interfaces continuous, and reserve clearances for the fine-pitch assembly process.

Plan the 2.0 V to 3.6 V supply rail so that it remains within the limits stated in the STMicroelectronics manufacturer datasheet during startup, load transitions, and temperature extremes. Place local bulk and high-frequency bypass capacitors at the device power balls and maintain a low-impedance ground reference. Validate the power source for startup margin and transient response before adding communication peripherals or high-current loads, since an insufficient rail can cause unexplained resets or corrupted peripheral operation.

Separate analog inputs, communication interfaces, and debug signals from switching nodes and high-current return paths. Use short traces for sensitive signals, preserve continuous reference planes, and route clock and communication signals away from motor-control outputs or power-conversion switches. The 37 I/O ports provide flexibility, but assigning them early allows the layout to reserve clean pins for sensitive functions instead of forcing long routes through the dense LFBGA escape area.

Do not substitute a temperature-grade variant solely because the package drawing matches. Confirm the operating-temperature requirements, device identification, flash configuration, firmware support, and production packaging with the STMicroelectronics manufacturer datasheet. Likewise, treat GD32F103 migration as a firmware and validation project rather than an automatic substitution, because the cited cross-reference identifies a 108 MHz maximum clock and potential porting differences relative to the 72 MHz STM32F103 family.

Thông tin tuân thủ

RoHS

Compliant

REACH

Unknown

AEC-Q100

Unknown

Không chì

Unknown

Không halogen

Unknown

Khoáng vật xung đột

Unknown

RoHS compliance is identified for STM32F103ZFH6TR. Other environmental and material-compliance declarations require confirmation from the manufacturer for the exact order code.

Dữ liệu được xác minh vào: 2026-11-02 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

Nguồn: Distributor, Octopart, Octopart, Octopart, Distributor, Octopart, Distributor, Distributor, Distributor, Distributor

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