STMicroelectronics, 32bit ARM Cortex M4, STM32F3 Microcontroller, 72MHz, 64 kB Flash, 64-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 2 units)*

£13.78

(exc. VAT)

£16.54

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8£6.89£13.78
10 - 98£6.455£12.91
100 - 248£6.285£12.57
250 - 498£6.125£12.25
500 +£5.975£11.95

*price indicative

Packaging Options:
RS Stock No.:
810-7676
Mfr. Part No.:
STM32F373R8T6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32F3

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

64 kB

Maximum Frequency

72MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

2 x 16 bit

Number of SPI Channels

3

Number of USART Channels

3

Number of I2C Channels

2

Number of UART Channels

0

Number of CAN Channels

1

Typical Operating Supply Voltage

2 → 3.6 V

Number of Ethernet Channels

0

Number of PCI Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

ADCs

16 x 12/16 bit

Length

10.2mm

Number of ADC Units

4

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

2 (16 bit)

Dimensions

10.2 x 10.2 x 1.45mm

Width

10.2mm

Program Memory Type

Flash

Height

1.45mm

Number of LIN Channels

0

STM32F373/383 Series Microcontrollers, STMicroelectronics


The STMicroelectronics ARM® Cortex™ STM32 F373/383 range of mixed signal microcontrollers are for use in embedded applications. The STM32 F3 series 32-bit Flash MCU offers digital signal processing (DSP) and floating point unit (FPU) with high performance and industry standard core architecture.
Combining a 32-bit ARM® Cortex™ M4 core that functions on the 72MHz frequency range which have many integrated peripherals including RTC, temperature sensor and capacitive touch sensing. STM32F373/383 16 bit sigma delta ADC for high precision sensing in smart metering and biometric sensor application. Also with the CCM architecture for RAM, the user can carry out time critical routines.

STM32 F373/383 Features:
Floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM)
Flash memory: up to 256 Kbyte
SRAM: Up to 32 Kbyte
Communication interfaces: I2Cs, SPIs, I2Ss, USARTs and CAN
Core: ARM® 32-bit Cortex™ M4 CPU (72MHz max)
Fast/ultra-fast comparators
Op amp with programmable gain (PGA)
12-bit DACs, 12-bit ADCs with 5 MSPS
Motor control timers (144MHz)
CCM (Core Coupled Memory)
2.0 to 3.6 V operations
Temperature range -40 to +85 °C


STM32F3 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics


The STM32 F3 series of mixed-signal MCUs with DSP and FPU instructions combines a 32-bit ARM Cortex-M4 core running at 72MHz with an advanced analogue peripheral set.


Fast comparators (50ns)
Programmable gain amplifiers (4 gain ranges)
12-Bit DACs
Fast 12-Bit ADCs (5 MSPS per channel with up to 18MSPS in interleaved mode)
16-Bit sigma-delta ADCs
Fast 144MHz motor control timers, timing resolution better 7ns

Related links