STM32F072R8T6TR - 48MHz 64KB Cortex-M0 MCU | STMicroelectronics
料号： STM32F072R8T6TR ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
STM32F072R8T6TR 概述
An ARM Cortex-M0 microcontroller is a 32-bit reduced-instruction-set controller used as the central processing unit of embedded products. It combines a low-power architecture with deterministic peripheral access and occupies the microcontroller hierarchy above general-purpose semiconductor logic. The STM32F072 series supports embedded control, connectivity, data acquisition, and low-cost human-interface applications.
Verified distributor data identifies a 32-bit architecture, a maximum frequency of 48 MHz, 64 KB Flash organized as 64K x 8, and a 64-LQFP package measuring 10 x 10 mm. These specifications make the part suitable for main-embedded-control designs that need more capability than a basic 8-bit controller while retaining a small package and established STM32 tooling ecosystem.
The STM32F072 family is positioned as a high-performance STM32F0-series MCU with embedded ARM Cortex-M0 processing. The STM32F072R8T6TR ordering code identifies the Flash-density, package, temperature, and tape-and-reel variants; the verified source confirms the 64-LQFP package and 64 KB Flash configuration.
Typical applications include USB-connected peripheral control, compact data-acquisition equipment, industrial control modules, consumer accessories, and embedded instruments. Designers should confirm peripheral availability, pin multiplexing, operating voltage, timing, and temperature limits in the manufacturer datasheet before releasing a production design.
The 10 x 10 mm LQFP package provides accessible leads for assembly and inspection while supporting a higher pin count than small leadless packages. Layout must preserve adequate decoupling, clock integrity, USB signal routing, and programming access.
This page consolidates verified manufacturer and distributor information, practical application context, sourcing questions, and package-aware engineering guidance so engineers can evaluate the STM32F072R8T6TR efficiently.
直接替换替代料： STM32F072R8T6TR ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： STM32F072R8T6TR （相同外形与封装尺寸） ——差异在于 Package, Flash Memory, Core, Communication Interfaces, Product Type.
快速对比工具——选择替代料号进行并排对比：
STM32F072C8T6TR
✅ 直接替换✓ 有现货
$4.6378 / 个
查看数据手册 →STM32F042C4T6
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →STM32F042C4U6
✅ 直接替换📋 参考替代料（不在目录中）
STM32F030R8T6TR
✅ 直接替换✓ 有现货
$1.31 / 个
查看数据手册 →STM32F030C8T6TR
✅ 直接替换✓ 有现货
$0.98 / 个
查看数据手册 →STM32F072R8T6TR 最大额定值与电气特性
| Core | ARM Cortex-M0, 32-bit RISC |
| Maximum CPU Frequency | 48 MHz |
| Flash Memory | 64 KB (64K x 8) |
| Product Series | STM32F0 |
| Family | STM32F072 |
| Device Type | Microcontroller IC |
| 电源电压 | 2.5 V to 3.3 V |
| 封装 | 64-LQFP, 10 x 10 mm |
| 安装类型 | Surface Mount |
| Order Code Form | T6TR |
| Program Memory Type | Flash |
| Data Bus | 32-bit |
STM32F072R8T6TR 64-lqfp, 10 x 10 mm 引脚配置指南
STM32F072R8T6TR（64-lqfp, 10 x 10 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： STM32F072R8T6TR.
请参阅 数据手册 以查看完整引脚配置。
典型应用
STM32F072R8T6TR 适用于 6 应用s: USB-connected Embedded Peripheral, Compact Data-Acquisition Module, Industrial Control Module, Consumer Accessory Controller, Programmable Logic and Interface Controller, Educational and Prototyping Platform.
USB-connected Embedded Peripheral
The STM32F072R8T6TR is a candidate for compact USB peripheral controllers because the verified family identity places it in the STM32F0 Cortex-M0 class, with up to 48 MHz processing and 64 KB Flash available for control firmware. Place the MCU beside the required USB transceiver and route the differential pair on a controlled-impedance board. Verify the exact USB peripheral features, transceiver requirements, clock configuration, and pin multiplexing in the official datasheet. The main design consideration is that the confirmed MCU speed and memory support firmware capacity, but they do not by themselves establish USB compliance or USB speed.
推荐
Compact Data-Acquisition Module
The 48 MHz ARM Cortex-M0 core and 64 KB Flash make the STM32F072R8T6TR suitable for small embedded measurement and data-conditioning modules when the required peripherals and memory are confirmed. The MCU can coordinate sensor inputs, perform control processing, and format results for an external interface. Its 64-LQFP 10 x 10 mm package helps keep the controller physically compact while retaining accessible leads for assembly. Because the supplied data does not specify ADC resolution, channel count, RAM, or temperature limits, those requirements must be checked before assigning analog inputs or defining acquisition timing.
推荐
Industrial Control Module
The STM32F072R8T6TR can serve as the central controller in a compact industrial module when the design needs a 32-bit Cortex-M0 core, deterministic embedded processing, and a surface-mount 64-LQFP footprint. Its confirmed 48 MHz maximum frequency supports responsive control logic, while 64 KB of Flash provides space for application firmware. The package is 10 x 10 mm, allowing a relatively small controller footprint, but industrial temperature range, isolation, transient immunity, and long-term availability are not stated in the supplied snippets. Confirm those qualifications and electrical protections before using it in safety- or production-critical equipment.
推荐
Consumer Accessory Controller
The STM32F072R8T6TR is appropriate for a compact consumer accessory controller when the product needs more processing capability than a basic 8-bit MCU and the design fits the confirmed 64-LQFP 10 x 10 mm package. The 64 KB Flash capacity can hold a moderate embedded application, and the 48 MHz Cortex-M0 core provides a straightforward platform for button handling, status logic, and peripheral coordination. The supplied data does not verify low-power modes, wake-up sources, USB details, or operating-temperature limits, so battery life, standby behavior, and consumer-safety requirements require direct datasheet and qualification review.
推荐
Programmable Logic and Interface Controller
The STM32F072R8T6TR can be evaluated for programmable interface control, status aggregation, and protocol coordination in a compact embedded product. Its 32-bit RISC core operates up to 48 MHz, providing a clear performance path for interrupt-driven control tasks and communication management. The 64-LQFP footprint offers many accessible pins for external interfaces, although the exact available GPIO, alternate-function assignments, and electrical limits are not included in the supplied snippets. Perform a complete pin-function review and confirm peripheral clocks before finalizing the board footprint or treating another STM32F0 part as interchangeable.
推荐
Educational and Prototyping Platform
The STM32F072R8T6TR is useful for education, prototyping, and embedded-systems training because it combines a documented 48 MHz ARM Cortex-M0 core with 64 KB Flash in a conventional 64-LQFP package. Students can develop firmware, exercise interrupt handling, and build peripheral examples while the accessible package leads simplify soldering and measurement. The verified record does not include RAM, detailed peripheral assignments, or development-board support, so a lab board should be checked for the required debugger, clock source, power rails, and breakout arrangement. Do not assume that a generic STM32F0 board maps identically without reviewing the pin table.
推荐
推荐产品汇总
工程参考数据： STM32F072R8T6TR ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | STM32F072C8T6TR | STM32F042C4T6 | STM32F042C4U6 | STM32F030R8T6TR | STM32F030C8T6TR |
|---|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
关键差异点
- Confirmed Cortex-M0 processing performance （对比 STM32F072C8T6TR)
- Confirmed 64 KB Flash configuration （对比 STM32F042C4T6)
- Defined 64-LQFP footprint （对比 STM32F030R8T6TR)
- Documented manufacturer family support （对比 STM32F030C8T6TR)
设计说明
Begin layout from the official STM32F072R8 pin-definition table rather than from the distributor summary. The verified package is 64-LQFP at 10 x 10 mm, so every net must be checked against the exact pin number, power domain, alternate function, and analog capability. Keep decoupling and ground-return geometry close to the relevant device pins, and preserve access to programming and debug signals. Because the supplied data does not contain a verified pin table, do not freeze the PCB layout until the manufacturer datasheet has been reviewed.
Design the power tree around the confirmed 2.5 V to 3.3 V device class, then verify every absolute maximum, voltage tolerance, regulator tolerance, sequencing requirement, and startup condition in the official datasheet. Place bulk and local decoupling according to the manufacturer layout guidance and test the assembled board for ripple, droop, and inrush. Do not infer USB transceiver power requirements or internal regulator behavior from the broad 3.3 V description. The supplied snippets do not provide regulator-current or decoupling values.
Treat clocks, debug interfaces, and any USB-related signals as layout-sensitive even though the exact alternate-function assignments are not present in the verified snippets. Route high-speed or differential signals with controlled geometry and continuous return paths, and keep noisy switching or power-conversion nodes away from sensitive inputs. Confirm the external crystal or clock requirements, oscillator layout, and debug connector pinout from the complete manufacturer documentation. This is especially important when adapting a design from a different STM32F0 package.
The main sourcing and design risk is assuming that all STM32F0-family devices are interchangeable. The supplied search results name related parts, but they do not verify identical 64-LQFP pinouts, Flash size, peripheral maps, voltage limits, or temperature grades. Before replacing STM32F072R8T6TR, compare the exact package drawing, pin table, electrical characteristics, boot behavior, debugger support, and firmware build target. The same caution applies to changing tape-and-reel or ordering-code suffixes without confirming the manufacturer suffix meaning.
合规信息
The supplied verified snippets do not explicitly state RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive qualification status for this exact ordering code.