STMicroelectronics, 32bit ARM Cortex M4, STM32F3 Microcontroller, 72MHz, 512 kB Flash, 64-Pin LQFP
- RS Stock No.:
- 878-7373P
- Mfr. Part No.:
- STM32F303RET6
- Brand:
- STMicroelectronics
Subtotal 10 units (supplied in a tray)*
£70.00
(exc. VAT)
£84.00
(inc. VAT)
FREE delivery for orders over £50.00
- 104 unit(s) ready to ship
- Plus 999,999,895 unit(s) shipping from 22 January 2026
Units | Per unit |
|---|---|
| 10 - 24 | £7.00 |
| 25 - 99 | £6.70 |
| 100 - 249 | £5.82 |
| 250 + | £5.55 |
*price indicative
- RS Stock No.:
- 878-7373P
- Mfr. Part No.:
- STM32F303RET6
- Brand:
- STMicroelectronics
Select all | Attribute | Value |
|---|---|---|
| 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 | 512 kB | |
| Maximum Frequency | 72MHz | |
| RAM Size | 16 (CCM) kB, 64 (SRAM) kB | |
| USB Channels | 1 | |
| Number of PWM Units | 1 | |
| Number of SPI Channels | 4 | |
| Number of USART Channels | 3 | |
| Typical Operating Supply Voltage | 2 → 3.6 V | |
| Number of I2C Channels | 3 | |
| Number of UART Channels | 2 | |
| Number of CAN Channels | 1 | |
| Maximum Operating Temperature | +85 °C | |
| Dimensions | 10 x 10 x 1.45mm | |
| Pulse Width Modulation | 1 (31 Channel) | |
| Height | 1.45mm | |
| Number of LIN Channels | 1 | |
| Number of Ethernet Channels | 0 | |
| Number of PCI Channels | 0 | |
| Program Memory Type | Flash | |
| Width | 10mm | |
| Number of ADC Units | 4 | |
| Length | 10mm | |
| ADCs | 22 x 12 bit | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Minimum Operating Temperature | -40 °C | |
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 512 kB | ||
Maximum Frequency 72MHz | ||
RAM Size 16 (CCM) kB, 64 (SRAM) kB | ||
USB Channels 1 | ||
Number of PWM Units 1 | ||
Number of SPI Channels 4 | ||
Number of USART Channels 3 | ||
Typical Operating Supply Voltage 2 → 3.6 V | ||
Number of I2C Channels 3 | ||
Number of UART Channels 2 | ||
Number of CAN Channels 1 | ||
Maximum Operating Temperature +85 °C | ||
Dimensions 10 x 10 x 1.45mm | ||
Pulse Width Modulation 1 (31 Channel) | ||
Height 1.45mm | ||
Number of LIN Channels 1 | ||
Number of Ethernet Channels 0 | ||
Number of PCI Channels 0 | ||
Program Memory Type Flash | ||
Width 10mm | ||
Number of ADC Units 4 | ||
Length 10mm | ||
ADCs 22 x 12 bit | ||
Maximum Number of Ethernet Channels 0 | ||
Instruction Set Architecture RISC | ||
Minimum Operating Temperature -40 °C | ||
STM32F373/383 Series Microcontrollers, STMicroelectronics
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.
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
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