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128 kB Microcontrollers - MCU

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Program Memory Size = 128 kB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	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
32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 24QFN 125C R9A02G0214CNK#UA0 Renesas Electronics 1: $3.156 346In Stock	Mfr. Part # R9A02G0214CNK#UA0 Mouser Part # 968-R9A02G0214CNKUA0	Renesas Electronics	32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 24QFN 125C Learn More about Renesas Electronics renesas r9a02g021 mcus	Datasheet	346In Stock	$3.156 $2.347 $2.153 $1.925 View $1.914 $1.811 $1.789 $1.743	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	RISC-V	128 kB	32 bit	12 bit	48 MHz	18 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3 PIC18F67K22-I/MRRSL Microchip Technology 1: $6.163 263In Stock NRND	Mfr. Part # PIC18F67K22-I/MRRSL Mouser Part # 579-PIC18F67K22IMRRS NRND	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3	Datasheet	263In Stock	$6.163 $5.651 $5.582	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC18	128 kB	8 bit	12 bit	64 MHz	53 I/O	4 kB	1.8 V	3.6 V, 5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3 PIC18F67K22-I/PTRSL Microchip Technology 1: $5.993 241In Stock NRND	Mfr. Part # PIC18F67K22-I/PTRSL Mouser Part # 579-PIC18F67K22IPTRS NRND	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3	Datasheet	241In Stock	$5.993 $5.491 $5.423	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	64 MHz	53 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP PIC18F67K22T-I/PTRSL Microchip Technology 1: $6.528 509In Stock NRND	Mfr. Part # PIC18F67K22T-I/PTRSL Mouser Part # 579-PIC18F67K22TIPTR NRND	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP	Datasheet	509In Stock	Cut Tape $6.528 Reel $5.469 MouseReel Available	Min.: 1 Mult.: 1 : 1.200	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	40 MHz	53 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Rev A3 PIC18F87K90-I/PTRSL Microchip Technology 1: $6.824 62In Stock NRND	Mfr. Part # PIC18F87K90-I/PTRSL Mouser Part # 579-PIC18F87K90IPTRS NRND	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Rev A3	Datasheet	62In Stock	$6.824 $6.232 $6.175	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	12 bit	64 MHz	69 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B520F128GQ64-B Silicon Labs 1: $6.790 800In Stock NRND	Mfr. Part # EFM32TG11B520F128GQ64-B Mouser Part # 634-1B520F128GQ64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	800In Stock	$6.790 $5.639 $4.922 $4.580 View $3.782 $3.771	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	50 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB STM32F070CBT6TR STMicroelectronics 1: $4.295 1.549In Stock 2.400Expected 11/1/2027	Mfr. Part # STM32F070CBT6TR Mouser Part # 511-STM32F070CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB Learn More about STMicroelectronics stm32f0	Datasheet	1.549In Stock 2.400Expected 11/1/2027	Cut Tape $4.295 $3.236 $2.803 $2.655 $2.575 Reel $2.575 MouseReel Available	Min.: 1 Mult.: 1 Max.: 260 : 2.400	SMD/SMT	LQFP-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB STM32F070RBT6 STMicroelectronics 1: $4.261 2.207In Stock	Mfr. Part # STM32F070RBT6 Mouser Part # 511-STM32F070RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB Learn More about STMicroelectronics stm32f0	Datasheet	2.207In Stock	$4.261 $3.304 $2.951 $2.917 View $2.882 $2.803 $2.791 $2.643 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	51 I/O	16 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072RBT7TR STMicroelectronics 1: $8.955 419In Stock	Mfr. Part # STM32F072RBT7TR Mouser Part # 511-STM32F072RBT7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	419In Stock	Cut Tape $8.955 $6.574 $6.129 $5.389 Reel $4.181 View $5.115 $4.591 $4.124 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-64	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072VBT6 STMicroelectronics 1: $8.704 1.658In Stock 2.160On Order	Mfr. Part # STM32F072VBT6 Mouser Part # 511-STM32F072VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	1.658In Stock 2.160On Order	$8.704 $6.209 $5.844 $5.696 View $5.355 $5.218 $5.138 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	87 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091CBU6 STMicroelectronics 1: $6.357 3.239In Stock	Mfr. Part # STM32F091CBU6 Mouser Part # 511-STM32F091CBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU, CAN & C Learn More about STMicroelectronics stm32f0	Datasheet	3.239In Stock	$6.357 $4.842 $4.238 $4.044 View $3.725 $3.680 $3.566	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex M3 32kB 24 MHz 12 Timers STM32F100R6T6BTR STMicroelectronics 1: $7.702 934In Stock	Mfr. Part # STM32F100R6T6BTR Mouser Part # 511-STM32F100R6T6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 32kB 24 MHz 12 Timers Learn More about STMicroelectronics stm32f1	Datasheet	934In Stock	Cut Tape $7.702 $5.662 $5.275 $4.637 Reel $3.703 View $4.398 $3.953 $3.646 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	51 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM STM32F100R8T6B STMicroelectronics 1: $7.018 789In Stock 960On Order	Mfr. Part # STM32F100R8T6B Mouser Part # 511-STM32F100R8T6B	STMicroelectronics	ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM Learn More about STMicroelectronics stm32f1	Datasheet	789In Stock 960On Order	$7.018 $5.366 $4.694 $4.375 View $4.181 $4.090	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	51 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RBT6BTR STMicroelectronics 1: $8.317 855In Stock	Mfr. Part # STM32F100RBT6BTR Mouser Part # 511-STM32F100RBT6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	855In Stock	Cut Tape $8.317 $6.380 $5.719 $5.286 Reel $4.831 View $4.739 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	51 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC STM32F101CBT6 STMicroelectronics 1: $8.898 471In Stock 4.500On Order	Mfr. Part # STM32F101CBT6 Mouser Part # 511-STM32F101CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	471In Stock 4.500On Order On Order Ship Dates Mfr. #: STM32F101CBT6 Stock: 471 Can Ship Immediately On Order: 1.500 Expected 8/23/2027 3.000 Expected 10/11/2027 Factory Lead-Time: 40 Weeks	$8.898 $6.471 $5.970 $5.400 View $5.150 $4.944	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	36 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance STM32F103CBU6 STMicroelectronics 1: $9.809 1.558In Stock 1.560Expected 8/2/2027	Mfr. Part # STM32F103CBU6 Mouser Part # 511-STM32F103CBU6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance Learn More about STMicroelectronics stm32f1	Datasheet	1.558In Stock 1.560Expected 8/2/2027	$9.809 $7.531 $6.688 $6.357 $6.289	Min.: 1 Mult.: 1	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 32BIT Cortex M3 M/D Performance LINE STM32F103RBT7 STMicroelectronics 1: $11.233 989In Stock	Mfr. Part # STM32F103RBT7 Mouser Part # 511-STM32F103RBT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	989In Stock	$11.233 $8.681 $8.283 $7.189 View $6.961 $6.562 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103VBT7 STMicroelectronics 1: $11.848 919In Stock	Mfr. Part # STM32F103VBT7 Mouser Part # 511-STM32F103VBT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	919In Stock	$11.848 $8.590 $7.884 $7.770 View $7.314 $6.870 $6.858	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	80 I/O	20 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 STM32F105RBT6 STMicroelectronics 1: $10.812 1.309In Stock	Mfr. Part # STM32F105RBT6 Mouser Part # 511-STM32F105RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics stm32f105	Datasheet	1.309In Stock	$10.812 $8.271 $7.383 $6.836 View $6.665 $6.312 $5.993 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 STM32F105VBT6 STMicroelectronics 1: $11.222 282In Stock 1.620On Order	Mfr. Part # STM32F105VBT6 Mouser Part # 511-STM32F105VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics stm32f105	Datasheet	282In Stock 1.620On Order On Order Ship Dates Mfr. #: STM32F105VBT6 Stock: 282 Can Ship Immediately On Order: 1.080 Expected 4/5/2027 540 Expected 7/12/2027 Factory Lead-Time: 52 Weeks	$11.222 $8.750 $8.283 $7.394 View $7.166 $6.836	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB STM32F205VBT6 STMicroelectronics 1: $14.275 442In Stock 540Expected 2/22/2027	Mfr. Part # STM32F205VBT6 Mouser Part # 511-STM32F205VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB Learn More about STMicroelectronics stm32f2	Datasheet	442In Stock 540Expected 2/22/2027	$14.275 $10.572 $9.729 $9.479 View $9.228 $8.499 $8.305	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	120 MHz	82 I/O	64 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F303VBT6TR STMicroelectronics 1: $11.142 457In Stock	Mfr. Part # STM32F303VBT6TR Mouser Part # 511-STM32F303VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	457In Stock	Cut Tape $11.142 $8.647 $7.645 $7.337 Reel $6.414 View $7.212 $6.813 $6.403 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	87 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373VBT6 STMicroelectronics 1: $11.142 514In Stock	Mfr. Part # STM32F373VBT6 Mouser Part # 511-STM32F373VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	514In Stock	$11.142 $8.203 $7.531 $7.291 View $6.915 $6.391 $6.369	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	129 I/O	24 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401RBT6TR STMicroelectronics 1: $6.642 996In Stock	Mfr. Part # STM32F401RBT6TR Mouser Part # 511-STM32F401RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	996In Stock	Cut Tape $6.642 $5.058 $4.432 $4.227 Reel $3.965 View $4.158 $3.589 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	50 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410CBU6 STMicroelectronics 1: $5.150 2.460In Stock	Mfr. Part # STM32F410CBU6 Mouser Part # 511-STM32F410CBU6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	2.460In Stock	$5.150 $3.851 $3.395 $3.236 View $3.065 $2.962 $2.563 $2.506	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	100 MHz	36 I/O	32 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray