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33 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 33 MHz

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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	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MNL+ Analog Devices / Maxim Integrated 1: $93.37 304In Stock	Mfr. Part # DS87C520-MNL+ Mouser Part # 700-DS87C520-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	304In Stock	$93.37 $68.64 $67.96 $64.29	Min.: 1 Mult.: 1 Max.: 243	Through Hole	PDIP-40	8051	32 I/O	8 bit	No ADC
32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP MEC1428-I/NU-C1 Microchip Technology 1: $4.83 141In Stock	Mfr. Part # MEC1428-I/NU-C1 Mouser Part # 579-MEC1428-I/NU-C1	Microchip Technology	32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP Learn More about Microchip Technology microchip mec1428	Datasheet	141In Stock	$4.83 $4.03 $4.00	Min.: 1 Mult.: 1	SMD/SMT	VTQFP-128	MIPS32 M14K	108 I/O	32 bit	10 bit
ARM Microcontrollers - MCU BGA IND TEMP AT91M42800A-33CJ Microchip Technology 1: $14.35 32In Stock	Mfr. Part # AT91M42800A-33CJ Mouser Part # 556-A91M42800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP	Datasheet	32In Stock	$14.35 $13.05 $11.84	Min.: 1 Mult.: 1	SMD/SMT	LBGA-144	ARM7TDMI	54 I/O	32 bit	No ADC
8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O PIC17C44-33/P Microchip Technology 1: $14.07 59In Stock	Mfr. Part # PIC17C44-33/P Mouser Part # 579-PIC17C44-33/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O	Datasheet	59In Stock	$14.07	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC17	33 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENG+ Analog Devices / Maxim Integrated 1: $34.58 159In Stock	Mfr. Part # DS89C430-ENG+ Mouser Part # 700-DS89C430-ENG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	159In Stock	$34.58 $28.90 $26.13 $24.08	Min.: 1 Mult.: 1 Max.: 127	SMD/SMT	TQFP-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-ENL+ Analog Devices / Maxim Integrated 1: $53.20 171In Stock	Mfr. Part # DS80C320-ENL+ Mouser Part # 700-DS80C320-ENL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	171In Stock	$53.20 $43.68 $42.29 $38.29	Min.: 1 Mult.: 1 Max.: 136	SMD/SMT	TQFP-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-QCL+ Analog Devices / Maxim Integrated 1: $41.97 39In Stock	Mfr. Part # DS80C320-QCL+ Mouser Part # 700-DS80C320-QCL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	39In Stock	$41.97 $34.46 $28.72 $28.71 View $28.70 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C450-ENG+ Analog Devices / Maxim Integrated 1: $39.92 29In Stock	Mfr. Part # DS89C450-ENG+ Mouser Part # 700-DS89C450-ENG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	29In Stock	$39.92 $33.62 $32.11 $28.71 View $28.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756AT-33/L Microchip Technology 1: $17.08 200In Stock NRND	Mfr. Part # PIC17C756AT-33/L Mouser Part # 579-PIC17C756AT-33/L NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	200In Stock	Cut Tape $17.08 Reel $17.08 $14.31 MouseReel Available	Min.: 1 Mult.: 1 : 300	SMD/SMT	PLCC-68	PIC17	50 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33I/PT Microchip Technology 1: $16.08 129In Stock	Mfr. Part # PIC17C756A-33I/PT Mouser Part # 579-17C756A-33I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	129In Stock	$16.08	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC17	50 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MCL+ Analog Devices / Maxim Integrated 1: $83.63 643In Stock	Mfr. Part # DS87C520-MCL+ Mouser Part # 700-DS87C520-MCL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	643In Stock	$83.63 $70.42 $69.81 $63.94 View Quote	Min.: 1 Mult.: 1 Max.: 514	Through Hole	PDIP-40	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-QNL+ Analog Devices / Maxim Integrated 1: $85.10 334In Stock	Mfr. Part # DS87C520-QNL+ Mouser Part # 700-DS87C520-QNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	334In Stock	$85.10 $71.67 $71.05 $65.07 Quote Quote	Min.: 1 Mult.: 1 Max.: 267	SMD/SMT	PLCC-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENL+ Analog Devices / Maxim Integrated 1: $41.22 193In Stock	Mfr. Part # DS89C430-ENL+ Mouser Part # 700-DS89C430-ENL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	193In Stock	$41.22 $34.71 $33.15 $29.64	Min.: 1 Mult.: 1 Max.: 154	SMD/SMT	TQFP-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-MNL+ Analog Devices / Maxim Integrated 1: $41.20 77In Stock	Mfr. Part # DS89C430-MNL+ Mouser Part # 700-DS89C430-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	77In Stock	$41.20 $34.60 $31.71 $29.83 View $28.76 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	32 I/O	8 bit	No ADC
16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP R4F24269NVFQV Renesas Electronics 1: $27.30 62In Stock NRND	Mfr. Part # R4F24269NVFQV Mouser Part # 968-R4F24269NVFQV NRND	Renesas Electronics	16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP	Datasheet	62In Stock	$27.30 $21.36 $20.40 $18.33 View $18.04 $17.85 Quote	Min.: 1 Mult.: 1	SMD/SMT		H8S/2600	98 I/O	16 bit	10 bit
ARM Microcontrollers - MCU 8kB SRAM 33MHz - PWM AT91M42800A-33AU Microchip Technology 1: $12.15 18In Stock	Mfr. Part # AT91M42800A-33AU Mouser Part # 556-A91M42800A-33AU	Microchip Technology	ARM Microcontrollers - MCU 8kB SRAM 33MHz - PWM	Datasheet	18In Stock	$12.15 $11.05 $10.01	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM7TDMI	54 I/O	32 bit	No ADC
ARM Microcontrollers - MCU LQFP IND TEMP AT91M55800A-33AU Microchip Technology 1: $14.78 49In Stock	Mfr. Part # AT91M55800A-33AU Mouser Part # 556-A91M55800A-33AU	Microchip Technology	ARM Microcontrollers - MCU LQFP IND TEMP	Datasheet	49In Stock	$14.78 $13.46 $12.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM7TDMI	58 I/O	32 bit/16 bit	10 bit
8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O PIC17C42A-33/P Microchip Technology 1: $10.04 54In Stock	Mfr. Part # PIC17C42A-33/P Mouser Part # 579-PIC17C42A-33/P	Microchip Technology	8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O	Datasheet	54In Stock	$10.04	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC17	33 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 16KB 678 RAM 50 I/O PIC17C752-33/L Microchip Technology 1: $14.51 20In Stock	Mfr. Part # PIC17C752-33/L Mouser Part # 579-PIC17C752-33/L	Microchip Technology	8-bit Microcontrollers - MCU 16KB 678 RAM 50 I/O	Datasheet	20In Stock	$14.51 $13.97 $13.42	Min.: 1 Mult.: 1	SMD/SMT	PLCC-68	PIC17	50 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33/L Microchip Technology 1: $15.19 32In Stock 152Expected 10/6/2026	Mfr. Part # PIC17C756A-33/L Mouser Part # 579-PIC17C756A-33/L	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	32In Stock 152Expected 10/6/2026	$15.19 $14.62 $14.05	Min.: 1 Mult.: 1	SMD/SMT	PLCC-68	PIC17	50 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MNL+ Analog Devices / Maxim Integrated 1: $46.11 8In Stock	Mfr. Part # DS80C320-MNL+ Mouser Part # 700-DS80C320-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	8In Stock	$46.11 $37.85 $34.74 $32.65 View $31.83 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-QCL+ Analog Devices / Maxim Integrated 1: $71.08 192In Stock	Mfr. Part # DS87C520-QCL+ Mouser Part # 700-DS87C520-QCL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	192In Stock	$71.08 $59.15 $58.62 $54.91	Min.: 1 Mult.: 1 Max.: 153	SMD/SMT	PLCC-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C450-ENL+ Analog Devices / Maxim Integrated 1: $49.72 85In Stock	Mfr. Part # DS89C450-ENL+ Mouser Part # 700-DS89C450-ENL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	85In Stock	$49.72 $40.82 $39.51 $37.02 View $36.24 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	32 I/O	8 bit	No ADC
ARM Microcontrollers - MCU BGA IND TEMP AT91M55800A-33CJ Microchip Technology 1: $16.13 9In Stock	Mfr. Part # AT91M55800A-33CJ Mouser Part # 556-A91M55800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP	Datasheet	9In Stock	$16.13 $14.66 $13.28	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM7TDMI	58 I/O	32 bit/16 bit	10 bit
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MCL+ Analog Devices / Maxim Integrated 1: $41.63 30In Stock	Mfr. Part # DS80C320-MCL+ Mouser Part # 700-DS80C320-MCL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	30In Stock	$41.63 $35.04 $33.47 $28.58 View $27.78 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	32 I/O	8 bit	No ADC

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