供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2012-06-22
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 STMicroelectronics STM32F303CBT6TR 的描述。
MCU 32-Bit STM32F ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP T/R
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PQFP48
STM32F303CBT6TR, 32BIT ARM CORTEX M4 MCU, 72MHZ, 128 KB FLASH, 48-PIN LQFP
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RS APAC
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Microcontroller STM32F303; 32bit ARM CortexM4; 72MHz; FLASH 128kB; SRAM 40kB; USB; CAN; DAC; COMP; 2-3.6V; -40+85deg.C; LQFP48
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Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 128 Kbytes Flash, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageLFQFP
Contact PlatingTin
Number of Pins48
Number of Terminals48
Technical
ADC Channels (Resolution)15-Ch 12-Bit
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)2-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size128 kB
Frequency72 MHz
InterfaceCAN, IrDA, LIN, USB
Max Frequency32 MHz
Max Operating Temperature85 °C
Max Power Dissipation364 mW
Max Supply Current69.7 mA
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1.5 µA
Number of A/D Converters4
Number of ADC Channels39
Number of Channels15
Number of D/A Converters2
Number of I2C Channels2
Number of I/Os4
Number of Programmable I/O37
Number of SPI Channels3
Number of Timers/Counters10
Number of USART Channels3
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape and Reel
PeripheralsPOR
RAM Size32 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes
Dimensions
Height1.45 mm
Height - Seated (Max)1.6 mm
Length7 mm
Terminal Pitch500 µm
Width7 mm