32-bit ARM Cortex-M4 MCU, 72MHz, 128KB Flash, LQFP Product overview: STM32F373RBT6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 72MHz, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 72MHz, 128KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F373RBT6 can be used for catalog matching and distributor lookup.
IC MCU 32BIT 128KB FLASH 64LQFP
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
Win Source Part Number: 1262937-STM32F373RBT
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F3
Core Processor: ARM® Cortex®-M4
Speed: 72MHz
Package: Tray
Standard Package: 160
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/O: 52
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 24K x 8
Data Converters: A/D 1x12b, 3x16b; D/A 3x12b
Oscillator Type: Internal
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 65 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: 497-13314
Base Product Number: STM32F373
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
IC MCU 32BIT 128KB FLASH 64LQFP
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
MICROCONTROLLER MCU, 32 BIT, CORTEX-M4F, 72MHZ, LQFP-64; Product Range:STM32 Family STM32F3 Series Microcontrollers; Architecture:ARM Cortex-M4F; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:128KB; RAM Memory Size:24KB RoHS Compliant: Yes
IC MCU 32BIT 128KB FLASH 64LQFP
128KB 2V~3.6V CM4 24KB 72MHz FLASH 52 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F373RBT6 | STM32F373RBT6 | 497-13314-ND | 1262937-STM32F373RBT6 | STM32F373RBT6 | STM32F373RBT6 | STM32F373RBT6 | 99W9894 | STM32F373RBT6 | STM32F373RBT6 |
| Product Name | ARM Cortex-M 32-bit 72MHz 128KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 32 Bit, Cortex-M4F, 72Mhz, Lqfp-64; Product Range Stmicroelectronics | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | ||
| RAM | 24 KB | 24 KB | 24 KB | 128 KB | 24 KB | 24 KB | 24 KB | 24 KB | ||
| Supply Voltage | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 volts | 2 to 3.6 volts | ||||
| Serial Interface | I2C, SPI, USB, IrDA, UART, USART, CAN, LIN, I2S | CAN; SPI; UART; USART; USB | ||||||||
| Package Type | Other; LQFP | QFP; Other; 64-LQFP | LFQP; Other; 64-LQFP | Other; 64-LQFP | QFP; Other; 64-LQFP | QFP |
