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STM32F103CB Series ARM Microcontrollers - MCU

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Series = STM32F103CB

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103CBT7 STMicroelectronics 1: Rp161.811,72 7.593In Stock	Mfr. Part No. STM32F103CBT7 Mouser Part No 511-STM32F103CBT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	7.593In Stock	Rp161.811,72 Rp125.119,72 Rp110.442,92 Rp105.856,42 View Rp101.086,46 Rp98.151,10 Rp95.949,58 Rp93.014,22	Min.: 1 Mult.: 1			STM32F103CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	37 I/O	20 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
	ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN STM32F103CBT6 STMicroelectronics 1: Rp163.462,86 5.188In Stock 1.500Expected 25/01/2027	Mfr. Part No. STM32F103CBT6 Mouser Part No 511-STM32F103CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN Learn More about STMicroelectronics stm32f1	Datasheet	5.188In Stock 1.500Expected 25/01/2027	Rp163.462,86 Rp122.551,28 Rp116.864,02 Rp101.453,38 View Rp96.866,88 Rp91.913,46 Rp89.711,94 Rp86.960,04	Min.: 1 Mult.: 1			STM32F103CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	37 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103CBT6TR STMicroelectronics 1: Rp161.261,34 13In Stock 10.909Expected 25/01/2027	Mfr. Part No. STM32F103CBT6TR Mouser Part No 511-STM32F103CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	13In Stock 10.909Expected 25/01/2027	Cut Tape Rp161.261,34 Rp124.569,34 Rp110.442,92 Rp97.233,80 Rp93.014,22 Reel Rp93.014,22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 360 : 2.400			STM32F103CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	37 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m STM32F103CBU6TR STMicroelectronics 1: Rp157.225,22 4.991Expected 02/11/2026	Mfr. Part No. STM32F103CBU6TR Mouser Part No 511-STM32F103CBU6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m Learn More about STMicroelectronics stm32f1	Datasheet	4.991Expected 02/11/2026	Cut Tape Rp157.225,22 Rp119.982,84 Rp106.773,72 Rp100.352,62 View Reel Rp84.941,98 Rp97.784,18 Rp89.345,02 Rp88.427,72 Rp84.941,98 MouseReel Available	Min.: 1 Mult.: 1 : 2.500			STM32F103CB	SMD/SMT	UFQFPN-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	37 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance STM32F103CBU6 STMicroelectronics 1: Rp149.703,36 3.082On Order	Mfr. Part No. STM32F103CBU6 Mouser Part No 511-STM32F103CBU6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance Learn More about STMicroelectronics stm32f1	Datasheet	3.082On Order On Order Ship Dates Mfr. No: STM32F103CBU6 Stock: 0 On Order: 1.522 Expected 05/11/2026 1.560 Expected 10/05/2027 Factory Lead Time: 40 Weeks	Rp149.703,36 Rp114.295,58 Rp102.370,68 Rp96.499,96 View Rp91.913,46 Rp89.345,02	Min.: 1 Mult.: 1			STM32F103CB	SMD/SMT	UQFN-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	37 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance STM32F103CBT7TR STMicroelectronics 1: Rp174.837,38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F103CBT7TR Mouser Part No 511-STM32F103CBT7TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape Rp174.837,38 Rp130.990,44 Rp124.936,26 Rp108.608,32 View Reel Rp95.949,58 Rp103.654,90 Rp98.334,56 Rp95.949,58 Rp95.949,58 MouseReel Available	Min.: 1 Mult.: 1 : 2.400			STM32F103CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz		20 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel