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50 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 50 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU EFM8BB50F8G-A-QFN12 Silicon Labs 1: $1.37 10,835In Stock	Mfr. Part # EFM8BB50F8G-A-QFN12 Mouser Part # 634-M8BB50F8GAQFN12	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Learn More about Silicon Labs efm8bb50 mcus	Datasheet	10,835In Stock	$1.37 $0.963 $0.864 $0.755 View $0.703 $0.671 $0.645 $0.618 $0.60	Min.: 1 Mult.: 1	SMD/SMT	QFN-12		8 bit	50 MHz	8 kB	512 B	12 bit	9 I/O	1.8 V	5.5 V	+ 85 C		Cut Tape
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC1114JHN33/333E NXP Semiconductors 1: $11.19 4,861In Stock	Mfr. Part # LPC1114JHN33/333E Mouser Part # 771-LPC1114JHN33333E	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	4,861In Stock	$11.19 $8.22 $7.66 $6.74 View $6.34 $5.72 $5.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	32 bit	50 MHz	56 kB	8 kB	10 bit	42 I/O	1.8 V	3.6 V	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB10F8G-C-QFN20R Silicon Labs 1: $2.04 52,813In Stock	Mfr. Part # EFM8UB10F8G-C-QFN20R Mouser Part # 634-8UB10F8GCQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	52,813In Stock	Cut Tape $2.04 $1.60 $1.44 $1.34 Reel $1.19 View $1.28 $1.25 $1.10 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20	CIP-51 8051	8 bit	50 MHz	8 kB	2.25 kB	12 bit	13 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 112 MC9S12XEP100MAL NXP Semiconductors 1: $82.80 406In Stock	Mfr. Part # MC9S12XEP100MAL Mouser Part # 841-MC9S12XEP100MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 112	Datasheet	406In Stock	$82.80 $68.17 $62.31 $60.49 View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12X	16 bit	50 MHz	1 MB	64 kB	2 x 8 bit/10 bit/12 bit	91 I/O	1.72 V	1.98 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package LPC11U24FHN33/401, NXP Semiconductors 1: $9.33 6,779In Stock	Mfr. Part # LPC11U24FHN33/401, Mouser Part # 771-LPC11U24FHN33401	NXP Semiconductors	ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package Learn More about NXP Semiconductors nxp lpc11u00 mcu	Datasheet	6,779In Stock	$9.33 $6.31 $5.92 $5.46 View $5.24 $5.00 $4.95 $4.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	32 bit	50 MHz	32 kB	10 kB	10 bit	26 I/O	3.3 V	3.3 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFP32R Silicon Labs 1: $4.65 9,640In Stock	Mfr. Part # EFM8BB31F64G-D-QFP32R Mouser Part # 634-EF8BB31F64GDP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	9,640In Stock	Cut Tape $4.65 $3.47 $3.17 $2.85 Reel $2.61 View $2.69 $2.48 $2.40 $2.36	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	8 bit	50 MHz	64 kB	4.35 kB	10 bit, 12 bit	28 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11U68JBD64K NXP Semiconductors 1: $13.55 4,229In Stock	Mfr. Part # LPC11U68JBD64K Mouser Part # 771-LPC11U68JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxp lpc11u6x	Datasheet	4,229In Stock	$13.55 $10.54 $9.33 $8.96 View $8.32 $8.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	50 MHz	256 kB	36 kB	12 bit	48 I/O	3.3 V	3.3 V	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 144 MC9S12XEP100MAG NXP Semiconductors 1: $83.82 809In Stock	Mfr. Part # MC9S12XEP100MAG Mouser Part # 841-MC9S12XEP100MAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 144	Datasheet	809In Stock	$83.82 $69.00 $63.10 $61.27 View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	HCS12X	16 bit	50 MHz	1 MB	64 kB	2 x 8 bit/10 bit/12 bit	119 I/O	1.72 V	1.98 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC PIC32MX270F512H-I/MR Microchip Technology 1: $9.84 1,326In Stock	Mfr. Part # PIC32MX270F512H-I/MR Mouser Part # 579-32MX270F512HI/MR	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1,326In Stock	$9.84 $9.01 $8.91 $8.18 $8.16	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	32 bit	50 MHz	512 kB	64 kB	10 bit	81 I/O	2.3 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-122 Infineon Technologies 1: $15.02 586In Stock	Mfr. Part # CY8C3246PVI-122 Mouser Part # 727-CY8C3246PVI-122	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	586In Stock	$15.02 $13.29 $10.27 $9.09 View $8.44 $8.41 $8.34 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-48	8051	8 bit	50 MHz	64 kB	8 kB	12 bit	29 I/O	1.71 V	5.5 V	+ 85 C		Tube
ARM Microcontrollers - MCU VA10805 - ARM Cortex M0 MCU - Rad. Tolerant - 128 PQFP VA10805-PQ128F0PCA VORAGO 1: $2,006.71 8In Stock	Mfr. Part # VA10805-PQ128F0PCA Mouser Part # 466-VA10805Q128F3PCA	VORAGO	ARM Microcontrollers - MCU VA10805 - ARM Cortex M0 MCU - Rad. Tolerant - 128 PQFP This product may require additional documentation to export from the United States.		8In Stock	$2,006.71	Min.: 1 Mult.: 1	SMD/SMT	LQFP-128	ARM Cortex M0	32 bit	50 MHz	128 kB			56 I/O			+ 125 C
32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 512KB Flash 64KB RAM PIC32MX170F512H-50I/PT Microchip Technology 1: $10.38 1,355In Stock	Mfr. Part # PIC32MX170F512H-50I/PT Mouser Part # 579-MX170F512H50IPT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 512KB Flash 64KB RAM Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1,355In Stock	$10.38 $10.31 $9.53 $8.65	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	50 MHz	512 kB	64 kB	10 bit	53 I/O	2.3 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245AXI-158 Infineon Technologies 1: $14.37 678In Stock	Mfr. Part # CY8C3245AXI-158 Mouser Part # 727-CY8C3245AXI-158	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	678In Stock	$14.37 $11.46 $9.81 $9.48 View $9.42 $8.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	8 bit	50 MHz	32 kB	4 kB	12 bit	70 I/O	1.71 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246AXI-138 Infineon Technologies 1: $22.44 620In Stock	Mfr. Part # CY8C3246AXI-138 Mouser Part # 727-CY8C3246AXI-138	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	620In Stock	$22.44 $17.73 $15.34 $14.83 View $13.69 $13.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	8 bit	50 MHz	64 kB	8 kB	12 bit	72 I/O	1.71 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256B-50I/SS Microchip Technology 1: $7.44 910In Stock	Mfr. Part # PIC32MX170F256B-50I/SS Mouser Part # 579-32MX170F256B5ISS	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	910In Stock	$7.44 $6.81 $6.80 $6.16 $6.13	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MIPS32 M4K	32 bit	50 MHz	256 kB	64 kB	10 bit	21 I/O	2.3 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 CY8C6117BZI-F34 Infineon Technologies 1: $15.03 290In Stock	Mfr. Part # CY8C6117BZI-F34 Mouser Part # 727-CY8C6117BZI-F34	Infineon Technologies	ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	290In Stock	$15.03 $11.72 $11.03 $10.47 View $9.99 $9.29 $9.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-124	ARM Cortex M4F	32 bit	50 MHz	1 MB	288 kB	12 bit	104 I/O	1.7 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64 R5F52106BDFM#30 Renesas Electronics 1: $37.41 18,642In Stock NRND	Mfr. Part # R5F52106BDFM#30 Mouser Part # 968-R5F52106BDFM#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	18,642In Stock	$37.41 $34.52 $22.41 $13.13 $12.84	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	RX	32 bit	50 MHz	256 kB	32 kB	12 bit	48 I/O	1.62 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-128 Infineon Technologies 1: $20.65 2,600In Stock	Mfr. Part # CY8C3246LTI-128 Mouser Part # 727-CY8C3246LTI-128	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	2,600In Stock	$20.65 $16.27 $14.52 $13.97 View $13.36 $13.03 $12.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	8051	8 bit	50 MHz	64 kB	8 kB	12 bit	48 I/O	1.71 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446AXI-105 Infineon Technologies 1: $21.48 3,435In Stock	Mfr. Part # CY8C3446AXI-105 Mouser Part # 727-CY8C3446AXI-105	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	3,435In Stock	$21.48 $16.95 $14.64 $14.18 View $14.17 $12.84 $12.00	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	8 bit	50 MHz	64 kB	8 kB	12 bit	70 I/O	1.71 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2 PIC32MZ2025DAR169-I/6J Microchip Technology 1: $31.03 127In Stock	Mfr. Part # PIC32MZ2025DAR169-I/6J Mouser Part # 579-2MZ2025DAR169I6J	Microchip Technology	32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2 Learn More about Microchip Technology microchip pic32mzda mcus	Datasheet	127In Stock	$31.03 $28.44 $25.75	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-169	MIPS32 microAptiv	32 bit	50 MHz	2 MB	256 kB	12 bit	120 I/O	2.2 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN24R Silicon Labs 1: $2.92 8,102In Stock	Mfr. Part # EFM8BB31F32G-D-QFN24R Mouser Part # 634-EF8BB31F32GDF24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	8,102In Stock	Cut Tape $2.92 $2.16 $1.97 $1.76 $1.74 Reel $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	32 kB	2.3 kB	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16BIT-768K FLASH-64K RAM S912XEP768J5MAG NXP Semiconductors 1: $67.80 132In Stock	Mfr. Part # S912XEP768J5MAG Mouser Part # 841-S912XEP768J5MAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16BIT-768K FLASH-64K RAM	Datasheet	132In Stock	$67.80 $55.66 $53.87 $50.47 View $49.44 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	HCS12X	16 bit	50 MHz	768 kB	48 kB	2 x 8 bit/10 bit/12 bit	119 I/O	1.72 V	1.98 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU UC3L-128KB FL 85C AT32UC3L0128-AUT Microchip Technology 1: $12.01 422In Stock	Mfr. Part # AT32UC3L0128-AUT Mouser Part # 556-AT32UC3L0128-AUT	Microchip Technology	32-bit Microcontrollers - MCU UC3L-128KB FL 85C Learn More about Microchip Technology microchip l series mcus	Datasheet	422In Stock	$12.01 $10.92 $9.91	Min.: 1 Mult.: 1	SMD/SMT		AVR	32 bit	50 MHz	128 kB	32 kB	12 bit	36 I/O	1.8 V	1.8 V	+ 85 C		Tray
32-bit Microcontrollers - MCU Piccolo Microcntrlr TMS320F28023PTT Texas Instruments 1: $13.19 367In Stock	Mfr. Part # TMS320F28023PTT Mouser Part # 595-TMS320F28023PTT	Texas Instruments	32-bit Microcontrollers - MCU Piccolo Microcntrlr Learn More about Texas Instruments ti tms320f280x tms320c280x tms320f2801x dsps	Datasheet	367In Stock	$13.19 $10.24 $9.06 $8.68 View $8.29 $8.05 $7.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	C28x	32 bit	50 MHz	64 kB	12 kB	12 bit	22 I/O	1.71 V	1.89 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16G-D-QFN24 Silicon Labs 1: $2.42 4,302In Stock	Mfr. Part # EFM8BB31F16G-D-QFN24 Mouser Part # 634-EF8BB31F16GDQF24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	4,302In Stock	$2.42 $1.84 $1.67 $1.48 View $1.40 $1.35 $1.34 $1.26 $1.23	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	16 kB	2.3 kB	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	+ 85 C		Tube