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128 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 125C Temp PIC32CM1216JH01048-E/Y8X Microchip Technology 1: $1.33 751In Stock New Product	Mfr. Part No. PIC32CM1216JH01048-E/Y8X Mouser Part No 579-M1216JH01048EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 125C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	751In Stock	$1.33	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	2.7 V	5.5 V	+ 125 C		Tray
ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB,Extended Temp ATSAMD21E17D-MZVAO Microchip Technology 1: $2.73 490In Stock New Product	Mfr. Part No. ATSAMD21E17D-MZVAO Mouser Part No 579-ATSD21E17DMZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB,Extended Temp Learn More about Microchip Technology sam d21 mcus	Datasheet	490In Stock	$2.73 $2.51 $2.27	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	26 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp PIC32CM1216JH01032-E/PT Microchip Technology 1: $1.06 1,032In Stock New Product	Mfr. Part No. PIC32CM1216JH01032-E/PT Mouser Part No 579-CM1216JH01032EPT New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	1,032In Stock	$1.06	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+		48 MHz	128 kB	16 kB	12 bit	26 I/O	2.7 V	5.5 V	+ 125 C		Tray
ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, VQFN, CAN-FD, 125C Temp PIC32CM1216JH01032-E/RTB Microchip Technology 1: $0.97 484In Stock 980Expected 27/11/2026 New Product	Mfr. Part No. PIC32CM1216JH01032-E/RTB Mouser Part No 579-M1216JH01032ERTB New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, VQFN, CAN-FD, 125C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	484In Stock 980Expected 27/11/2026	$0.97 $0.962	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	26 I/O	2.7 V	5.5 V	+ 125 C		Tray
ARM Microcontrollers - MCU 32 bit ,128k Flash MKL15Z128VFT4 NXP Semiconductors 1: $11.17 2,898In Stock	Mfr. Part No. MKL15Z128VFT4 Mouser Part No 841-MKL15Z128VFT4	NXP Semiconductors	ARM Microcontrollers - MCU 32 bit ,128k Flash Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	2,898In Stock	$11.17 $8.64 $8.24 $7.15 View $6.83 $6.23 $5.90 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	16 bit	40 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC LPC2114FBD64/01,15 NXP Semiconductors 1: $22.20 3,616In Stock 1,920Expected 14/12/2026	Mfr. Part No. LPC2114FBD64/01,15 Mouser Part No 771-LPC2114FBD64/01S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC	Datasheet	3,616In Stock 1,920Expected 14/12/2026	$22.20 $17.94 $17.20 $15.15 View $14.40 $13.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI-S	32 bit/16 bit	60 MHz	128 kB	16 kB	10 bit	46 I/O	1.65 V	1.95 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP PIC18F87K22T-I/PTRSL Microchip Technology 1: $6.24 4,660In Stock NRND	Mfr. Part No. PIC18F87K22T-I/PTRSL Mouser Part No 579-PIC18F87K22TIPTR NRND	Microchip Technology	8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP	Datasheet	4,660In Stock	Cut Tape $6.24 $5.87 Reel $5.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC18	8 bit	64 MHz	128 kB	4 kB	12 bit	69 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS STM32F103RBT6TR STMicroelectronics 1: $8.79 19,014In Stock	Mfr. Part No. STM32F103RBT6TR Mouser Part No 511-STM32F103RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS Learn More about STMicroelectronics stm32f1	Datasheet	19,014In Stock	Cut Tape $8.79 $6.80 $6.00 $5.75 Reel $4.81 View $5.63 $5.33 $4.49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC STM32F103VBT6 STMicroelectronics 1: $8.06 5,565In Stock	Mfr. Part No. STM32F103VBT6 Mouser Part No 511-STM32F103VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	5,565In Stock	$8.06 $6.59 $6.14 $5.72 View $5.61 $5.18 $5.09	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	12 bit	100 I/O	2 V	3.6 V	+ 85 C		Tray
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT CC2640R2FRGZR Texas Instruments 1: $5.90 4,754In Stock	Mfr. Part No. CC2640R2FRGZR Mouser Part No 595-CC2640R2FRGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	4,754In Stock	Cut Tape $5.90 $4.63 $4.27 $3.87 View Reel $3.43 $3.68 $3.57 $3.52 $3.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	31 I/O	1.8 V	3.8 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32 bit ,128k Flash MKL25Z128VFM4 NXP Semiconductors 1: $9.89 3,460In Stock	Mfr. Part No. MKL25Z128VFM4 Mouser Part No 841-MKL25Z128VFM4	NXP Semiconductors	ARM Microcontrollers - MCU 32 bit ,128k Flash Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	3,460In Stock	$9.89 $7.69 $6.89 $6.62 View $6.16 $6.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	16 bit	23 I/O	1.71 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128DT-I/PT Microchip Technology 1: $5.26 5,740In Stock	Mfr. Part No. PIC32MX250F128DT-I/PT Mouser Part No 579-32MX250F128DTIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	5,740In Stock	Cut Tape $5.26 $5.13 $4.82 Reel $4.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	MIPS32 M4K	32 bit	40 MHz	128 kB	32 kB	10 bit	33 I/O	2.3 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G222F128G-E-QFP48R Silicon Labs 1: $7.73 3,414In Stock	Mfr. Part No. EFM32G222F128G-E-QFP48R Mouser Part No 634-32G222128GEFP48R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	3,414In Stock	Cut Tape $7.73 $5.96 $5.50 $5.03 Reel $4.51 View $4.66 $4.29	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-48	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	37 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64 R5F51115ADFM#3A Renesas Electronics 1: $3.49 122,870In Stock	Mfr. Part No. R5F51115ADFM#3A Mouser Part No 968-R5F51115ADFM#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	122,870In Stock	$3.49 $2.63 $2.28 $2.11 View $2.10 $1.95 $1.92 $1.82	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RX	32 bit	32 MHz	128 kB	16 kB	12 bit	46 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48 STM32H750ZBT6 STMicroelectronics 1: $13.33 2,410In Stock	Mfr. Part No. STM32H750ZBT6 Mouser Part No 511-STM32H750ZBT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48 Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	2,410In Stock	$13.33 $10.46 $9.38 $8.94 View $7.93 $7.81	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	480 MHz	128 kB	1 MB	3 x 16 bit	114 I/O	1.62 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM ATMEGA1284P-MUR Microchip Technology 1: $7.15 3,161In Stock	Mfr. Part No. ATMEGA1284P-MUR Mouser Part No 556-ATMEGA1284P-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	3,161In Stock	Cut Tape $7.15 $6.97 $6.49 Reel $6.36 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	128 kB	16 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E17B-MUT Microchip Technology 1: $4.27 8,338In Stock	Mfr. Part No. ATSAML21E17B-MUT Mouser Part No 556-ATSAML21E17B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	8,338In Stock	Cut Tape $4.27 $4.12 Reel $3.53 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	25 I/O	1.62 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16MHz ULP MCU A 595- MSP430FR6989IPZR A A 595-MSP430FR6989IPZR MSP430FR6989IPZ Texas Instruments 1: $14.30 2,318In Stock	Mfr. Part No. MSP430FR6989IPZ Mouser Part No 595-MSP430FR6989IPZ	Texas Instruments	16-bit Microcontrollers - MCU 16MHz ULP MCU A 595- MSP430FR6989IPZR A A 595-MSP430FR6989IPZR Learn More about Texas Instruments timsp430fr57xx	Datasheet	2,318In Stock	$14.30 $10.54 $9.73 $9.72 View $9.06 $8.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	16 bit	16 MHz	128 kB	2 kB	12 bit	83 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU K02 128L Senna-32 QFN MK02FN128VFM10 NXP Semiconductors 1: $5.89 7,250In Stock	Mfr. Part No. MK02FN128VFM10 Mouser Part No 841-MK02FN128VFM10	NXP Semiconductors	ARM Microcontrollers - MCU K02 128L Senna-32 QFN Learn More about NXP Semiconductors nxp kinetis k0x mcu	Datasheet	7,250In Stock	$5.89 $4.60 $4.33 $4.03 View $3.85 $3.70 $3.68 $3.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	100 MHz	128 kB	16 kB	16 bit	26 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 MKE06Z128VQH4 NXP Semiconductors 1: $8.10 4,096In Stock	Mfr. Part No. MKE06Z128VQH4 Mouser Part No 841-MKE06Z128VQH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 Learn More about NXP Semiconductors nxp kinetis ke06 mcus	Datasheet	4,096In Stock	$8.10 $5.83 $5.36 $4.83 View $4.47 $4.42	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	71 I/O	2.7 V	5.5 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP100 R5F52305ADFP#30 Renesas Electronics 1: $5.17 8,881In Stock	Mfr. Part No. R5F52305ADFP#30 Mouser Part No 968-R5F52305ADFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	8,881In Stock	$5.17 $3.94 $3.31 $3.30 View $3.14 $3.00 $2.96 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv2	32 bit	54 MHz	128 kB	32 kB	12 bit	83 I/O	1.8 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373RBT6 STMicroelectronics 1: $8.77 7,578In Stock	Mfr. Part No. STM32F373RBT6 Mouser Part No 511-STM32F373RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	7,578In Stock	$8.77 $6.78 $5.98 $5.60 View $5.59 $4.87 $4.78 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	128 kB	24 kB	12 bit, 3 x 16 bit	80 I/O	2 V	3.6 V	+ 85 C		Tray
RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR CC2640R2FRGZT Texas Instruments 1: $6.81 6,056In Stock	Mfr. Part No. CC2640R2FRGZT Mouser Part No 595-CC2640R2FRGZT	Texas Instruments	RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	6,056In Stock	Cut Tape $6.81 $5.22 $4.83 $4.39 Reel $4.17 View $4.05 $4.00 $3.95 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-48	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	31 I/O	1.8 V	3.8 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025PNS F280025PNSR Texas Instruments 1: $9.18 5,453In Stock	Mfr. Part No. F280025PNSR Mouser Part No 595-F280025PNSR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025PNS Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	5,453In Stock	Cut Tape $9.18 $6.88 $6.56 $5.70 Reel $4.34 View $5.44 $4.96 $4.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	C28x	32 bit	100 MHz	128 kB	24 kB	2 x 12 bit	39 I/O	2.8 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128VFUE NXP Semiconductors 1: $63.09 494In Stock	Mfr. Part No. MC9S12DG128VFUE Mouser Part No 841-MC9S12DG128VFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	494In Stock	$63.09 $52.05 $47.63 $44.49 View $43.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	16 bit	50 MHz	128 kB	8 kB	2 x 10 bit	59 I/O	2.35 V	2.75 V	+ 105 C		Tray