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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 (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MNL+ Analog Devices / Maxim Integrated 1: $91.64 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	$91.64 $89.61 $87.68 $85.92 View Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O PIC17C44-33/P Microchip Technology 1: $20.26 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	$20.26	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC17	8 bit	33 MHz	8 kB	454 B	No ADC	33 I/O	0 C	+ 70 C	Tube
32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP MEC1428-I/NU-C1 Microchip Technology 1: $6.96 116In 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	116In Stock	$6.96 $5.80 $5.76	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	VTQFP-128	MIPS32 M14K	32 bit	33 MHz	192 kB	32 kB	10 bit	108 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA IND TEMP AT91M42800A-33CJ Microchip Technology 1: $20.66 32In Stock	Mfr. Part # AT91M42800A-33CJ Mouser Part # 556-A91M42800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP	Datasheet	32In Stock	$20.66 $18.79 $17.05	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LBGA-144	ARM7TDMI	32 bit	33 MHz		8 kB	No ADC	54 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-ENL+ Analog Devices / Maxim Integrated 1: $51.94 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	$51.94 $50.79 $49.69 $48.70 View $47.95 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	33 MHz	64 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENL+ Analog Devices / Maxim Integrated 1: $37.08 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	$37.08 $36.26 $35.48 $34.76 View $34.23 $33.71 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP R4F24269NVFQV Renesas Electronics 1: $39.31 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	$39.31 $30.76 $26.04 $26.02 View $25.99 $25.95 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT		H8S/2600	16 bit	33 MHz	256 kB	64 kB	10 bit	98 I/O	- 20 C	+ 75 C	Tray
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-QCL+ Analog Devices / Maxim Integrated 1: $57.30 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	$57.30 $49.65 $41.82 View Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	33 MHz	64 kB	256 B	No ADC	32 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756AT-33/L Microchip Technology 1: $24.60 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 $24.60 Reel $24.60 $20.61 MouseReel Available	Min.: 1 Mult.: 1 : 300	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-68	PIC17	8 bit	33 MHz	16 kB	902 B	10 bit	50 I/O	0 C	+ 70 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33I/PT Microchip Technology 1: $23.16 127In 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	127In Stock	$23.16	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	PIC17	8 bit	33 MHz	16 kB	902 B	10 bit	50 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33I/L Microchip Technology 1: $24.05 228In Stock	Mfr. Part # PIC17C756A-33I/L Mouser Part # 579-PIC17C756A-33I/L	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	228In Stock	$24.05 $23.14 $22.26	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-68	PIC17	8 bit	33 MHz	16 kB	902 B	10 bit	50 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MCL+ Analog Devices / Maxim Integrated 1: $120.43 263In 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	263In Stock	$120.43 $101.40 $100.53 $92.07 View Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-QNL+ Analog Devices / Maxim Integrated 1: $122.54 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	$122.54 $103.20 $102.31 $93.70 View Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENG+ Analog Devices / Maxim Integrated 1: $52.69 126In Stock	Mfr. Part # DS89C430-ENG+ Mouser Part # 700-DS89C430-ENG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	126In Stock	$52.69 $44.38 $42.38 $37.90 View $36.98 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-MNL+ Analog Devices / Maxim Integrated 1: $59.33 74In Stock	Mfr. Part # DS89C430-MNL+ Mouser Part # 700-DS89C430-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	74In Stock	$59.33 $49.82 $45.66 $42.96 View $41.41 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU 8kB SRAM 33MHz - PWM AT91M42800A-33AU Microchip Technology 1: $17.50 2In Stock	Mfr. Part # AT91M42800A-33AU Mouser Part # 556-A91M42800A-33AU	Microchip Technology	ARM Microcontrollers - MCU 8kB SRAM 33MHz - PWM	Datasheet	2In Stock	$17.50 $15.91 $14.41	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM7TDMI	32 bit	33 MHz	0 B	8 kB	No ADC	54 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O PIC17C42A-33/P Microchip Technology 1: $14.46 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	$14.46	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC17	8 bit	33 MHz	2 kB	232 B	No ADC	33 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33/L Microchip Technology 1: $21.87 4In Stock 171Expected 2026-11-17	Mfr. Part # PIC17C756A-33/L Mouser Part # 579-PIC17C756A-33/L	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	4In Stock 171Expected 2026-11-17	$21.87 $21.05 $20.23	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-68	PIC17	8 bit	33 MHz	16 kB	902 B	10 bit	50 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MNL+ Analog Devices / Maxim Integrated 1: $66.40 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	$66.40 $54.50 $50.03 $47.02 View $45.84 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	33 MHz	64 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-QCL+ Analog Devices / Maxim Integrated 1: $102.36 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	$102.36 $85.18 $84.41 $79.07 View Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C450-ENL+ Analog Devices / Maxim Integrated 1: $71.60 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	$71.60 $58.78 $56.89 $53.31 View $52.19 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	33 MHz	64 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP IND TEMP AT91M55800A-33AU Microchip Technology 1: $21.28 39In Stock 120Expected 2027-02-08	Mfr. Part # AT91M55800A-33AU Mouser Part # 556-A91M55800A-33AU	Microchip Technology	ARM Microcontrollers - MCU LQFP IND TEMP	Datasheet	39In Stock 120Expected 2027-02-08	$21.28 $19.38 $17.52	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-176	ARM7TDMI	32 bit/16 bit	33 MHz	0 B	8 kB	10 bit	58 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA IND TEMP AT91M55800A-33CJ Microchip Technology 1: $23.23 9In Stock	Mfr. Part # AT91M55800A-33CJ Mouser Part # 556-A91M55800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP	Datasheet	9In Stock	$23.23 $21.11 $19.12	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-176	ARM7TDMI	32 bit/16 bit	33 MHz	0 B	8 kB	10 bit	58 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MCL+ Analog Devices / Maxim Integrated 1: $59.95 5In 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	5In Stock	$59.95 $50.46 $48.20 $41.16 View $40.00 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	33 MHz	64 kB	256 B	No ADC	32 I/O	0 C	+ 70 C	Tube
ARM Microcontrollers - MCU Ind. Temp Green AT91M42800A-33AU-999 Microchip Technology 800: $14.95 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # AT91M42800A-33AU-999 Mouser Part # 556-AT91M42800A33AU	Microchip Technology	ARM Microcontrollers - MCU Ind. Temp Green	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $14.95	Min.: 800 Mult.: 800 : 800	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM7TDMI	32 bit	33 MHz		8 kB	No ADC	54 I/O	- 40 C	+ 85 C	Reel