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STMicroelectronics STM32F103CB Series ARM Microcontrollers - MCU

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Manufacturer = STMicroelectronics Series = STM32F103CB

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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: ₩13,759.2 7,799In Stock	Mfr. Part # STM32F103CBT7 Mouser Part # 511-STM32F103CBT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	7,799In Stock	₩13,759.2 ₩10,639.2 ₩9,391.2 ₩9,001.2 View ₩8,595.6 ₩8,346 ₩8,158.8 ₩7,909.2	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: ₩13,899.6 5,216In Stock 1,500Expected 1/25/2027	Mfr. Part # STM32F103CBT6 Mouser Part # 511-STM32F103CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN Learn More about STMicroelectronics stm32f1	Datasheet	5,216In Stock 1,500Expected 1/25/2027	₩13,899.6 ₩10,420.8 ₩9,937.2 ₩8,626.8 View ₩8,236.8 ₩7,815.6 ₩7,628.4 ₩7,394.4	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: ₩13,712.4 236In Stock 10,909Expected 1/25/2027	Mfr. Part # STM32F103CBT6TR Mouser Part # 511-STM32F103CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	236In Stock 10,909Expected 1/25/2027	Cut Tape ₩13,712.4 ₩10,592.4 ₩9,391.2 ₩8,268 ₩7,909.2 Reel ₩7,909.2 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: ₩13,369.2 4,991Expected 11/2/2026	Mfr. Part # STM32F103CBU6TR Mouser Part # 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 11/2/2026	Cut Tape ₩13,369.2 ₩10,202.4 ₩9,079.2 ₩8,533.2 View Reel ₩7,222.8 ₩8,314.8 ₩7,597.2 ₩7,519.2 ₩7,222.8 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: ₩12,729.6 3,112On Order	Mfr. Part # STM32F103CBU6 Mouser Part # 511-STM32F103CBU6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance Learn More about STMicroelectronics stm32f1	Datasheet	3,112On Order On Order Ship Dates Mfr. #: STM32F103CBU6 Stock: 0 On Order: 1,552 Expected 11/5/2026 1,560 Expected 4/19/2027 Factory Lead-Time: 40 Weeks	₩12,729.6 ₩9,718.8 ₩8,704.8 ₩8,205.6 View ₩7,815.6 ₩7,597.2	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: ₩14,866.8 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # STM32F103CBT7TR Mouser Part # 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 ₩14,866.8 ₩11,138.4 ₩10,623.6 ₩9,235.2 View Reel ₩8,158.8 ₩8,814 ₩8,361.6 ₩8,158.8 ₩8,158.8 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