STMicroelectronics STM32F303CBT6, 32bit ARM Cortex M4 Microcontroller, STM32F3, 72MHz, 128 kB Flash, 48-Pin LQFP
- RS Stock No.:
- 168-7895
- Mfr. Part No.:
- STM32F303CBT6
- Brand:
- STMicroelectronics
This image is representative of the product range
View all Microcontrollers
On back order for despatch 13/03/2024, delivery within 10 working days from despatch date.
Price (ex. GST) Each (In a Tray of 250)
$9.025
(exc. GST)
$9.927
(inc. GST)
| units | Per unit | Per Tray* |
| 250 - 1000 | $9.025 | $2,256.25 |
| 1250 + | $8.123 | $2,030.75 |
| *price indicative | ||
- RS Stock No.:
- 168-7895
- Mfr. Part No.:
- STM32F303CBT6
- Brand:
- STMicroelectronics
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
STM32F303/313 Series Microcontrollers, STMicroelectronics
The STMicroelectronics ARM Cortex-M4 STM32 F303 and STM32 F313 mixed signal microcontrollers for embedded applications with DSP, MPU (memory protection unit), ETM (embedded trace macrocell) and FPU (floating point unit) instructions.
The STM32 F3 ARM® Cortex™ 32-bit RISC core devices operate in the 72MHz frequency range and come with many integrated peripherals including DACs, ADCs, CCM, comparators and motor control timers. The STM32F303/313 microcontroller offers a memory architecture which allows the user to carry out time critical routines in ultrafast RAM memory. The Cortex M4 MCU also features capacitive touch sensing, RTC and USART, SPI, I2C, USB 2.0 FS and CAN 2.0B communication interfaces.
The STM32 F3 ARM® Cortex™ 32-bit RISC core devices operate in the 72MHz frequency range and come with many integrated peripherals including DACs, ADCs, CCM, comparators and motor control timers. The STM32F303/313 microcontroller offers a memory architecture which allows the user to carry out time critical routines in ultrafast RAM memory. The Cortex M4 MCU also features capacitive touch sensing, RTC and USART, SPI, I2C, USB 2.0 FS and CAN 2.0B communication interfaces.
Flash: up to 256 kB
SRAM: up to 40 kB
Voltage operating range: 1.8 V to 3 V
Ultrafast comparators (<30 ns)
Op amp with programmable gain (PGA)
12-bit DACs; 12-bit ADCs with 5 MSPS; 16-bit sigma-delta ADCs
CCM (Core Coupled Memory)
SRAM: up to 40 kB
Voltage operating range: 1.8 V to 3 V
Ultrafast comparators (<30 ns)
Op amp with programmable gain (PGA)
12-bit DACs; 12-bit ADCs with 5 MSPS; 16-bit sigma-delta ADCs
CCM (Core Coupled Memory)
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
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
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
Specifications
| Attribute | Value |
| Family Name | STM32F3 |
| Package Type | LQFP |
| Mounting Type | Surface Mount |
| Pin Count | 48 |
| Device Core | ARM Cortex M4 |
| Data Bus Width | 32bit |
| Program Memory Size | 128 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 CAN Channels | 1 |
| Number of UART Channels | 0 |
| Typical Operating Supply Voltage | 2 → 3.6 V |
| Number of I2C Channels | 2 |
| Number of Ethernet Channels | 0 |
| Number of PCI Channels | 0 |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | RISC |
| Number of ADC Units | 4 |
| Maximum Operating Temperature | +85 °C |
| Length | 7.2mm |
| Maximum Number of Ethernet Channels | 0 |
| Program Memory Type | Flash |
| Pulse Width Modulation | 2 (6 x 16 bit) |
| Dimensions | 7.2 x 7.2 x 1.45mm |
| Width | 7.2mm |
| ADCs | 39 x 12 bit |
| Height | 1.45mm |
| Number of LIN Channels | 0 |