Manufacturer: STMicroelectronics
Win Source Part Number: 935478-STM32F373RBT7
Series: STM32F3
Operating Temperature Range: -40°C ~ 105°C (TA)
Features: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
Core Processor: ARM® Cortex®-M4
Speed: 72MHz
Package: Tray
Package: 64-LQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/O: 80
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12 SAR, 21x16b Sigma-Delta; D/A 3x12b
Oscillator Type: Internal
Supply Voltage: 2V ~ 3.6V
Family Name: STM32
Categories: Integrated Circuits (ICs)
Case / Package: 64-LQFP (10x10)
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Quantity per package: 960
Estimated Pruduction Lead Time: 25 Weeks
REACH Status: REACH Unaffected
32-bit MCU, Cortex-M4, 72MHz, 128KB Flash, 64-pin PQFP Product overview: STM32F373RBT7 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 32-bit, 72MHz, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 72MHz, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F373RBT7 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
IC MCU 32BIT 128KB FLASH 64LQFP
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)
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 128 Kbytes Flash, 72 MHz CPU, MPU, 16-bit ADC, comparators
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 935478-STM32F373RBT7 | 685-STM32F373RBT7 | STM32F373RBT7-ND | STM32F373RBT7 | STM32F373RBT7 | STM32F373RBT7 | STM32F373RBT7 |
| Product Name | Embedded - Embedded - Microcontrollers - STM32F373RBT7 | 32-bit 72MHz 128KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 72 MHz | 32 MHz | 72 MHz | 72 MHz | 72 MHz | ||
| RAM | 128 KB | 24 KB | 24 KB | 24 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 2 to 3.6 volts | 2 to ? volts | 2 to 3.6 volts | 3.6 volts |