STMicroelectronics STM32F303RBT6

MCU 32-bit STM32F ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 64-Pin LQFP Tray
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageLQFP
Number of Pins64
Technical
Core ArchitectureARM
Data Bus Width32 b
Flash Memory Size128 kB
Frequency72 MHz
InterfaceCAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Frequency72 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1.5 µA
Number of A/D Converters4
Number of ADC Channels39
Number of Channels22
Number of D/A Converters2
Number of I2C Channels2
Number of I/Os27
Number of Programmable I/O52
Number of PWM Channels6
Number of SPI Channels3
Number of Timers/Counters1
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
Oscillator TypeInternal
PeripheralsDMA, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.45 mm
Length10.2 mm
Width10.2 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics STM32F303RBT6.

Upverter
Datasheet119 pages11 years ago
Datasheet133 pages11 years ago
Future Electronics
Datasheet148 pages7 years ago
element14 APAC
Datasheet141 pages8 years ago
Newark
Datasheet138 pages9 years ago
Farnell
Datasheet143 pages9 years ago
Datasheet133 pages10 years ago
Datasheet132 pages10 years ago
TME
Datasheet149 pages5 years ago
SHENGYU ELECTRONICS
Datasheet260 pages7 years ago

Inventory History

3 month trend:
+3.13%

Alternate Parts

Price @ 1000
$ 4.201
$ 4.206
$ 4.24
$ 4.347
Stock
751,021
1,043,550
175,969
72,983
Authorized Distributors
9
8
6
2
Case/Package
LQFP
LQFP
LQFP
-
Number of Pins
64
64
64
-
Core Architecture
ARM
ARM Cortex-M4
ARM
ARM Cortex-M4
Data Bus Width
32 b
-
-
-
Max Frequency
72 MHz
-
-
-
Number of I/Os
27
27
52
52
Interface
CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
-
CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
-
Memory Type
FLASH
-
FLASH
-
Memory Size
128 kB
128 kB
128 kB
-
Min Supply Voltage
2 V
2 V
2 V
2 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
3.6 V
Peripherals
DMA, POR, PWM, WDT
-
DMA, POR, PWM, WDT
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for STMicroelectronics STM32F303RBT6.

Related Parts

Descriptions

Descriptions of STMicroelectronics STM32F303RBT6 provided by its distributors.

MCU 32-bit STM32F ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 64-Pin LQFP Tray
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PQFP64
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
STM32F Series 128 kB Flash 32kB RAM 72 MHz SMT 32-Bit Microcontroller - LQFP-64
MCU 8-bit ATmega AVR RISC 8KB Flash 3.3V/5V 44-Pin TQFP
128KB 2V~3.6V ARM Cortex-M4 32KB 72MHz FLASH 52 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Microcontroller STM32F303; 32bit ARM CortexM4; 72MHz; FLASH 128kB; SRAM 40kB; USB; CAN; DAC; COMP; 2-3.6V; -40+85deg.C; LQFP64
MCU, 32BIT, CORTEX-M4, 72MHZ, LQFP-64; Product Range: STM32 Family STM32F3 Series Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 72MHz; Program Memory Size: 128KB; RAM Memory Size: 32KB; No. of P
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 128 Kbytes Flash, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
Microcontroller Mcu, 32 Bit, Cortex-M4, 72Mhz, Lqfp-64; Product Range:Stm32 Family Stm32F3 Series Microcontrollers; Device Core:Arm Cortex-M4; Data Bus Width:32 Bit; Operating Frequency Max:72Mhz; Program Memory Size:128Kb Rohs Compliant: Yes |Stmicroelectronics STM32F303RBT6
Device Core = ARM® Cortex® M4 / Data Bus Width bit = 32 / Instruction Set Architecture = RISC / Family Name = STM32 / Clock Frequency Max. MHz = 72 / Program Memory Type = Flash / Program Memory Size KB = 128 / Data Memory Size KB = 128 / RAM Memory Size KB = 32 / Interfaces = I²C / Interfaces = I²S / Interfaces = SPI / Interfaces = USART / Interfaces = USB / Interfaces = CAN / Interfaces = UART / ADC Channels = 12 / ADC Resolution bit = 12 / DAC Resolution bit = 12 / Number of Programmable I/Os = 52 / Number of Timers/Counters = 10 / Comparators = 7 / Supply Voltage Min. V = 2 / Supply Voltage Max. V = 3.6 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = LQFP / Pins = 64 / Mounting Type = SMD / Packaging = Tray / Length mm = 10 / Width mm = 10 / Height mm = 1.4

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Part Number Aliases

This part may be known by these alternate part numbers:

  • STM32F303RBT6.

Technical Specifications

Physical
Case/PackageLQFP
Number of Pins64
Technical
Core ArchitectureARM
Data Bus Width32 b
Flash Memory Size128 kB
Frequency72 MHz
InterfaceCAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Frequency72 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1.5 µA
Number of A/D Converters4
Number of ADC Channels39
Number of Channels22
Number of D/A Converters2
Number of I2C Channels2
Number of I/Os27
Number of Programmable I/O52
Number of PWM Channels6
Number of SPI Channels3
Number of Timers/Counters1
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
Oscillator TypeInternal
PeripheralsDMA, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.45 mm
Length10.2 mm
Width10.2 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics STM32F303RBT6.

Upverter
Datasheet119 pages11 years ago
Datasheet133 pages11 years ago
Future Electronics
Datasheet148 pages7 years ago
element14 APAC
Datasheet141 pages8 years ago
Newark
Datasheet138 pages9 years ago
Farnell
Datasheet143 pages9 years ago
Datasheet133 pages10 years ago
Datasheet132 pages10 years ago
TME
Datasheet149 pages5 years ago
SHENGYU ELECTRONICS
Datasheet260 pages7 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant