.hide-partial { max-height: none; } .show-more { display: none; }

33 MHz Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 62

Applied Filters:

Maximum Clock Frequency = 33 MHz

Manufacturer

Mounting Style

Package / Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	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
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MNL+ Analog Devices / Maxim Integrated 1: $63.64 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	$63.64 $62.23 $60.89 $59.67	Min.: 1 Mult.: 1 Max.: 243	Through Hole	PDIP-40	8051	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
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 $4.64 $4.54 $4.35 View $4.25 $4.24 $4.23 $4.22	Min.: 1 Mult.: 1	SMD/SMT	VTQFP-128	MIPS32 M14K	192 kB	32 bit	10 bit	33 MHz	108 I/O	32 kB	1.71 V, 3.135 V	1.89 V, 3.465 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA IND TEMP AT91M42800A-33CJ Microchip Technology 1: $14.36 32In Stock	Mfr. Part # AT91M42800A-33CJ Mouser Part # 556-A91M42800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP	Datasheet	32In Stock	$14.36 $14.35 $13.46 $12.76 View $12.65 $12.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	LBGA-144	ARM7TDMI		32 bit	No ADC	33 MHz	54 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O PIC17C44-33/P Microchip Technology 1: $13.71 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	$13.71 Quote Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC17	8 kB	8 bit	No ADC	33 MHz	33 I/O	454 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-ENL+ Analog Devices / Maxim Integrated 1: $36.07 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	$36.07 $35.27 $34.51 $33.82	Min.: 1 Mult.: 1 Max.: 136	SMD/SMT	TQFP-44	8051	64 kB	8 bit	No ADC	33 MHz	32 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-QCL+ Analog Devices / Maxim Integrated 1: $40.57 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	$40.57 $34.47 $29.71 $29.62 View $29.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	64 kB	8 bit	No ADC	33 MHz	32 I/O	256 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
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	16 kB	8 bit	10 bit	33 MHz	50 I/O	902 B	4.5 V	5.5 V	0 C	+ 70 C	Reel, Cut Tape, MouseReel
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	16 kB	8 bit	10 bit	33 MHz	50 I/O	902 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33/L Microchip Technology 1: $15.19 84In Stock	Mfr. Part # PIC17C756A-33/L Mouser Part # 579-PIC17C756A-33/L	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	84In Stock	$15.19 $14.62 $14.05	Min.: 1 Mult.: 1	SMD/SMT	PLCC-68	PIC17	16 kB	8 bit	10 bit	33 MHz	50 I/O	902 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MCL+ Analog Devices / Maxim Integrated 1: $83.63 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	$83.63 $70.42 $69.81 $63.94	Min.: 1 Mult.: 1 Max.: 210	Through Hole	PDIP-40	8051	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	0 C	+ 70 C	Tube
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	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENG+ Analog Devices / Maxim Integrated 1: $36.59 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	$36.59 $30.82 $29.43 $26.32	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	TQFP-44	8051	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-ENL+ Analog Devices / Maxim Integrated 1: $25.75 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	$25.75 $25.18 $24.64 $24.14	Min.: 1 Mult.: 1 Max.: 154	SMD/SMT	TQFP-44	8051	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers DS89C430-MNL+ Analog Devices / Maxim Integrated 1: $41.20 76In Stock	Mfr. Part # DS89C430-MNL+ Mouser Part # 700-DS89C430-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers	Datasheet	76In Stock	$41.20 $34.60 $31.71 $29.83 View $28.76 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
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	256 kB	16 bit	10 bit	33 MHz	98 I/O	64 kB	3 V	3.6 V	- 20 C	+ 75 C	Tray
ARM Microcontrollers - MCU 8kB SRAM 33MHz - PWM AT91M42800A-33AU Microchip Technology 1: $12.15 2In Stock	Mfr. Part # AT91M42800A-33AU Mouser Part # 556-A91M42800A-33AU	Microchip Technology	ARM Microcontrollers - MCU 8kB SRAM 33MHz - PWM	Datasheet	2In Stock	$12.15 $11.05 $10.01	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM7TDMI	0 B	32 bit	No ADC	33 MHz	54 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
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	2 kB	8 bit	No ADC	33 MHz	33 I/O	232 B	4.5 V	6 V	0 C	+ 70 C	Tube
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	64 kB	8 bit	No ADC	33 MHz	32 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
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	16 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	0 C	+ 70 C	Tube
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	64 kB	8 bit	No ADC	33 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP IND TEMP AT91M55800A-33AU Microchip Technology 1: $14.78 39In Stock 120Expected 2/8/2027	Mfr. Part # AT91M55800A-33AU Mouser Part # 556-A91M55800A-33AU	Microchip Technology	ARM Microcontrollers - MCU LQFP IND TEMP	Datasheet	39In Stock 120Expected 2/8/2027	$14.78 $13.46 $12.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM7TDMI	0 B	32 bit/16 bit	10 bit	33 MHz	58 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
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	0 B	32 bit/16 bit	10 bit	33 MHz	58 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MCL+ Analog Devices / Maxim Integrated 1: $41.63 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	$41.63 $35.04 $33.47 $28.58 View $27.78 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	64 kB	8 bit	No ADC	33 MHz	32 I/O	256 B	4.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O PIC17C756A-33I/L Microchip Technology 1: $16.70 228Expected 10/19/2026	Mfr. Part # PIC17C756A-33I/L Mouser Part # 579-PIC17C756A-33I/L	Microchip Technology	8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O	Datasheet	228Expected 10/19/2026	$16.70 $16.07 $15.46	Min.: 1 Mult.: 1	SMD/SMT	PLCC-68	PIC17	16 kB	8 bit	10 bit	33 MHz	50 I/O	902 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Ind. Temp Green AT91M42800A-33AU-999 Microchip Technology 800: $10.38 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 $10.38	Min.: 800 Mult.: 800 : 800	SMD/SMT	LQFP-144	ARM7TDMI		32 bit	No ADC	33 MHz	54 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Reel

33 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

Applied Filters:

Customer Service Office

Company

Resources

Support