512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F3 Series STM32F303 64 Pin 72MHz 64-LQFP
SOT-23
STM32F303RET6 Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Factory Lead Time
10 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-LQFP
Number of Pins
64
Weight
342.689036mg
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
STM32F3
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Terminal Position
QUAD
Terminal Form
GULL WING
Terminal Pitch
0.5mm
Frequency
72MHz
Base Part Number
STM32F303
Qualification Status
Not Qualified
Interface
CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size
512kB
Oscillator Type
Internal
Number of I/O
51
RAM Size
80K x 8
Voltage - Supply (Vcc/Vdd)
2V~3.6V
Core Processor
ARM® Cortex®-M4
Peripherals
DMA, I2S, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
512KB 512K x 8
Connectivity
CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Bit Size
32
Data Converter
A/D 22x12b; D/A 2x12b
Data Bus Width
32b
Number of Timers/Counters
6
Core Architecture
ARM
Number of A/D Converters
4
Number of UART Channels
2
Number of ADC Channels
22
Max Junction Temperature (Tj)
105°C
Number of PWM Channels
31
Number of I2C Channels
3
Ambient Temperature Range High
85°C
Number of USB Channels
1
Height
1.6mm
Length
10mm
Width
10mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
In-Stock:571 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.76000
$7.76
10
$7.06900
$70.69
160
$5.95138
$952.2208
640
$5.25653
$3364.1792
STM32F303RET6 Product Details
STM32F303RET6 Description
The STM32F303RET6 is a 32-bit Microcontroller from the STM32 F3 series that includes the high-performance ARM Cortex-M4 RISC core with a floating point unit (FPU), high-speed embedded memories (Flash memory up to 512kB and 80kB of SRAM), and a wide range of enhanced I/Os and peripherals connected to two APB buses. The STM32F303RET6 microcontroller includes fast 12-bit ADCs, seven comparators, four operational amplifiers, two DAC channels, ten general-purpose 16-bit timers, one general-purpose 32-bit timer, and standard and advanced communication interfaces, including three I2Cs, four SPIs, two I2Ss, three USARTs, two UART, a CAN, and a USB FS device.
STM32F303RET6 Features
CRC calculation unit Power-on/Power-down reset (POR/PDR) Programmable voltage detector (PVD) Low-power modes - Sleep, stop, standby VBAT supply for RTC and backup registers 4 to 32MHz Crystal oscillator 32kHz Oscillator for RTC with calibration 8MHz Internal RC with x 16 PLL option 40kHz Internal oscillator Interconnect matrix 12-channel DMA Controller 2 x Watchdog timers (Independent and window) SysTick Timer Two 16-bit Basic timers to drive the DAC Calendar RTC with alarm, periodic wakeup from Stop/Standby CAN interface (2.0B Active) USB 2.0 full speed interface Infrared transmitter Serial wire debug 96-bit Unique ID
STM32F303RET6 Applications
Data Acquisition Low-cost Sensor integration Low power Embedded devices. Small data retention related purposes
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