STMicroelectronics STM32F302CBT6, 32bit ARM Cortex M4 MCU, 72MHz, 128 kB Flash, 48-Pin LQFP

Product overview and Technical data sheets
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RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

STM32F302 Series Microcontrollers, STMicroelectronics

STMicroelectronics STM32 F302 mixed signal microcontroller with the 32-bit ARM Cortex M4 core operates on the 72 MHz frequency and comes with integrated analogue peripherals such as DACs, ADCs, DSP and FPU (floating point unit) and CCM (core coupled memory).

Comparators (50ns)
Op Amp with programmable gain (PGA)
12-bit DACs; 12-bit ADCs with MSPS; 16-bit ADCs
Memory architecture for RAM: CCM (Core Coupled Memory)
Motor control timers (144 MHz)
Communication interface: USB FS and CAN 2.0B
Operation voltage 3.6 V
Memory 256 Kb

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

Attribute Value
Family Name STM32F
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 1
ADC Channels 8
Number of SPI Channels 3
Typical Operating Supply Voltage 2 → 3.6 V
Number of I2C Channels 2
PWM Channels 6
Program Memory Type Flash
Maximum Operating Temperature +85 °C
Instruction Set Architecture RISC
PWM Resolution 16bit
Height 1.45mm
Dimensions 7.2 x 7.2 x 1.45mm
Length 7.2mm
Pulse Width Modulation 1 (6 x 16 bit)
Timer Resolution 16 bit, 32 bit
Number of ADC Units 1
ADC Resolution 16 bit, 32 bit
Number of Timers 11
Number of CAN Channels 1
Number of USART Channels 3
ADCs 1-ch x 32-bit, 7-ch x 16-bit
Timers 1 x 32 bit, 2 x 16 bit
Minimum Operating Temperature -40 °C
Width 7.2mm
Temporarily out of stock - back order for despatch 16/03/2020, delivery within 6 working days
Price (VAT excluded) Each (In a Tray of 250)
TWD 109.50
(exc. GST)
TWD 115.00
(inc. GST)
Per unit
Per Tray*
250 +
*price indicative