STM32F303CBT7 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STM32F303CBT7
Manufacturer

ST Microelectronics
ChipWorker Part#

CW17071903
Category

32-Bit Microcontroller IC
Package

LQFP-48
Description

MCU 32Bit ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 48Pin LQFP Tray
Documentation

Datasheet

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STM32F303CBT7 Specifications

Attribute	Attribute Value

Part Number	STM32F303CBT7
Manufacturer	ST Microelectronics
ChipWorker Part#	CW17071903
Category	32-Bit Microcontroller IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	48 Pin
Case/Package	LQFP-48
Frequency	72 MHz
Supply Voltage (DC)	2.00V (min)
Number of Positions	48 Position
Clock Speed	72.0 MHz
RAM Memory Size	32 KB
Number of Bits	32 Bit
Power Dissipation	364 mW
FLASH Memory Size	128 KB
Number of ADCs	4 ADC
Number of Inputs and Outputs	20 Input IO
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	364 mW
Number of DACs	1 DAC
Supply Voltage	2V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2 V
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Operating Temperature	-40℃ ~ 105℃ (TA)
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	3A991A2

Product Description

The STM32F303CBT7 is a 32-bit 128kB flash ARM®Cortex® -M4 Microcontroller Unit offers digital signal processing (DSP) and floating point unit (FPU). It offers up to four fast 12-bit ADCs, seven comparators and four operational amplifiers, up to two DAC channels, a low-power RTC and up to five general-purpose 16-bit timers, one general-purpose 32-bit timer and two timers dedicated to motor control. It also features standard and advanced communication interfaces up to two I²Cs, up to three SPIs and three USARTs, up to two UARTs, CAN and USB. To achieve audio class accuracy, the I²S peripherals can be clocked via an external PLL. It incorporates high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
CRC calculation unit
Reset and power management - Power-ON/power DOWN reset (POR/PDR)
Programmable voltage detector
Low-power - Sleep, stop and standby
VBAT supply for RTC and backup registers
Interconnect matrix
Calendar RTC with alarm, periodic wakeup from stop/standby
Serial wire debug, Cortex®-M4 with FPU ETM, JTAG
96-bit Unique ID
ESD sensitive device, take proper precaution while handling the device.

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