STM32F302CBT6

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators

Parameters

Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 48 7x7x1.4 mm

Description

The STM32F302xB/STM32F302xC family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates...
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Key features

Key features
Core: ARM^®Cortex^®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit) Operating conditions: V_DD, V_DDAvoltage range: 2.0 V to 3.6 V Memories 128 to 256 Kbytes of Flash memory Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes. CRC calculation unit Reset and supply management Power-on/Power-down reset (POR/PDR) Programmable voltage detector (PVD) Low-power modes: Sleep, Stop and Standby V_BATsupply for RTC and backup registers Clock management 4 to 32 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x 16 PLL option Internal 40 kHz oscillator Up to 87 fast I/Os All mappable on external interrupt vectors Several 5 V-tolerant Interconnect matrix 12-channel DMA controller Two ADCs 0.20 μS (up to 17 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V One 12-bit DAC channel with analog supply from 2.4 to 3.6 V Four fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V Two operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors Up to 11 timers One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop Two watchdog timers (independent, window) SysTick timer: 24-bit downcounter One 16-bit basic timer to drive the DAC Calendar RTC with Alarm, periodic wakeup from Stop/Standby Communication interfaces CAN interface (2.0B Active) Two I²C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control) Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames USB 2.0 full speed interface Infrared transmitter Serial wire debug, Cortex^®-M4 with FPU ETM, JTAG 96-bit unique ID

In stock

Quantity	$ per unit	Savings
1-9	$5.81	0%
10-24	$4.46	23%
25-49	$4.12	29%
50-99	$3.95	32%
100-249	$3.74	36%
250-499	$3.49	40%
500-10000	$3.44	41%
10000 +	Contact sales

$5.81

Parameters

Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 48 7x7x1.4 mm

Description

Key features

Key features
Core: ARM^®Cortex^®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit) Operating conditions: V_DD, V_DDAvoltage range: 2.0 V to 3.6 V Memories 128 to 256 Kbytes of Flash memory Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes. CRC calculation unit Reset and supply management Power-on/Power-down reset (POR/PDR) Programmable voltage detector (PVD) Low-power modes: Sleep, Stop and Standby V_BATsupply for RTC and backup registers Clock management 4 to 32 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x 16 PLL option Internal 40 kHz oscillator Up to 87 fast I/Os All mappable on external interrupt vectors Several 5 V-tolerant Interconnect matrix 12-channel DMA controller Two ADCs 0.20 μS (up to 17 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V One 12-bit DAC channel with analog supply from 2.4 to 3.6 V Four fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V Two operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors Up to 11 timers One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop Two watchdog timers (independent, window) SysTick timer: 24-bit downcounter One 16-bit basic timer to drive the DAC Calendar RTC with Alarm, periodic wakeup from Stop/Standby Communication interfaces CAN interface (2.0B Active) Two I²C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control) Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames USB 2.0 full speed interface Infrared transmitter Serial wire debug, Cortex^®-M4 with FPU ETM, JTAG 96-bit unique ID