Die STM32F373xx-Familie basiert auf dem leistungsstarken 32-Bit-RISC-Kern Arm® Cortex®-M4 mit FPU, einer Frequenz von bis zu 72 MHz, der Einbettung einer MPU und Embedded Trace Macrocell™ (ETM). Die Familie umfasst Hochgeschwindigkeits-Embedded-Speicher bis zu 256 KByte Flash-Speicher, bis zu 32 KByte SRAM) + eine umfangreiche Palette von erweiterten I/Os und Peripheriegeräten, die an 2 APB-Busse angeschlossen sind.
Die STM32F373xx-Controller bieten 1 schnellen 12-Bit-ADC (1 Msps), 3 16-Bit-Sigma-Delta-ADCs, 2 Komparatoren, 2 DACs (DAC1 mit 2 Kanälen und DAC2 mit 1 Kanal), 1 Low-Power-RTC, 9 Universal-16-Bit-Timer, 2 Universal-32-Bit-Timer, 3 Basis-Timer.
Bis zu 2 I2Cs, 3 SPIs (alle mit Muxed-I2Ss), 3 USARTs, CAN und USB.
Temperaturbereich von -40 - +85 °C einer Spannungsversorgung von 2,0 bis 3,6 V. Ein umfangreicher Satz von Energiesparmodi ermöglicht die Entwicklung von Low-Power-Anwendungen.
Die STM32F303xB/STM32F303xC Familie bietet Geräte in Gehäusen von 48 Pins bis 100 Pins an.
Der Satz der enthaltenen Peripheriegeräte ändert sich mit dem gewählten Gerät.
Features
- Core: ARM® 32-bit Cortex®-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floatingpoint unit) and MPU (memory protection unit)
- 1.25 DMIPS/MHz (Dhrystone 2.1)
- Memories
- 64 to 256 Kbytes of Flash memory
- 32 Kbytes of SRAM with HW parity check
- CRC calculation unit
- Reset and power management
- Voltage range: 2.0 to 3.6 V
- Power-on/power-down reset (POR/PDR)
- Programmable voltage detector (PVD)
- Low-power modes: Sleep, Stop and Standby
- VBAT supply 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 84 fast I/Os
- All mappable on external interrupt vectors
- Several 5 V-tolerant- Up to 45 I/Os with 5 V tolerant capability
- 12-channel DMA controller
- One 12-bit, 1.0 ìs ADC (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Separate analog supply from 2.4 up to 3.6
- Three 16-bit Sigma Delta ADC
- Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels
- Three 12-bit DAC channels
- Two fast rail-to-rail analog comparators with programmable input and output
- Up to 24 capacitive sensing channels
- 17 timers
- Two 32-bit timers and three 16-bit timers with up to 4 IC/OC/PWM or pulse counters
- Two 16-bit timers with up to 2 IC/OC/PWM or pulse counters
- Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter
- Independent and system watchdog timers
- SysTick timer: 24-bit down counter
- Three 16-bit basic timers 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
- Three USARTs supporting synchronous mode, modem control, ISO/IEC 7816, LIN, IrDA, auto baud rate, wakeup feature
- Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, muxed I2S
- HDMI-CEC bus interface
- USB 2.0 full speed interface
- Serial wire devices, JTAG, Cortex®-M4 ETM
- 96-bit unique ID
In stock
SKU STM32F373CBT6
ARM®Cortex®-M4 microcontroller, 32-bit, 2V, 128 KB, LQFP-48
MPN STM32F373CBT6
Manufacturer STMICROELECTRONICS
€6.02
incl. 19% VAT · €5.06 excl. VAT
Package
LQFP-48
Specifications
General
Architecture
RISC
Model
Cortex®-M4
Mounting form
LQFP-48
Design
With A/D converter
Type
32-Bit Mikrocontroller
Technology
ARM
Specials
CPU clock
72 MHz
Protocoll
CAN
Implementation
Memory
128
RAM
24 kByte
I/O-Pins
36
Timer
Yes
16-bit Timer
Yes
Internal oscillator
Yes
PWM
Yes
Electrical values
Supply voltage
2.0 ... 3.6 VDC
Supply Voltage Min.
5 V
Supply Voltage Max.
3.6 V
Other
Temperature range
-40..+85
Interfaces
ODC
Yes
I²C
2
SPI
3
I/O/USART
3
USB
Yes
Manufacturer specifications
Manufacturer
STMICROELECTRONICS
Manufacturer ID
STM32F373CBT6
Weight
5.0E-4 kg
RoHS
conform
EAN/GTIN
9900002654489
HS-Code
85423190
Safety information
Responsible person for the EU
Economic operator established in the EU, who ensures that the product complies with the required regulations:
STMicroelectronics GmbH
Bahnhofstraße 18
85609 Aschheim, DE
[email protected]
https://www.st.com
€6.02
incl. 19% VAT · €5.06 excl. VAT
999 in stock
Ships today on orders before 4 pm
Ships today on orders before 4 pm
✓ Ships today on orders before 4 pm
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✓ 30-day return policy