STMicroelectronics, 32bit ARM Cortex M4, STM32F3 Microcontroller, 72MHz, 128 kB Flash, 48-Pin LQFP

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Subtotal (1 tray of 250 units)*

SGD1,816.75

(exc. GST)

SGD1,980.25

(inc. GST)

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Units
Per unit
Per Tray*
250 +SGD7.267SGD1,816.75

*price indicative

RS Stock No.:
168-7895
Mfr. Part No.:
STM32F303CBT6
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

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 UART Channels

0

Number of I2C Channels

2

Typical Operating Supply Voltage

2 → 3.6 V

Number of USART Channels

3

Number of CAN Channels

1

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Number of LIN Channels

0

Pulse Width Modulation

2 (6 x 16 bit)

Dimensions

7.2 x 7.2 x 1.45mm

Width

7.2mm

Height

1.45mm

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Length

7.2mm

ADCs

39 x 12 bit

Maximum Operating Temperature

+85 °C

Number of ADC Units

4

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
CN

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.

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)

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

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