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40 MHz 8-bit 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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64 MC9S08DZ60ACLH NXP Semiconductors 1: $22.21 1,159In Stock	Mfr. Part No. MC9S08DZ60ACLH Mouser Part No 841-MC9S08DZ60ACLH	NXP Semiconductors	8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64	Datasheet	1,159In Stock	$22.21 $17.76 $15.98 $15.31 View $14.99 $14.49 $14.48	Min.: 1 Mult.: 1	S08	60 kB	4 kB	LQFP-64	40 MHz	12 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	S08D	Tray
8-bit Microcontrollers - MCU S08LL 8-bit MCU, S08 core, 64KB Flash, 40MHz, QFP 80 MC9S08LL64CLK NXP Semiconductors 1: $15.53 1,800In Stock	Mfr. Part No. MC9S08LL64CLK Mouser Part No 841-MC9S08LL64CLK	NXP Semiconductors	8-bit Microcontrollers - MCU S08LL 8-bit MCU, S08 core, 64KB Flash, 40MHz, QFP 80	Datasheet	1,800In Stock	$15.53 $11.80 $11.31 $9.97 View $9.48 $9.15 $8.86 Quote	Min.: 1 Mult.: 1	S08	64 kB	4 kB	LQFP-80	40 MHz	12 bit	39 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	S08LL	Tray
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-SISUM Microchip Technology 1: $9.67 396In Stock	Mfr. Part No. AT89C5115-SISUM Mouser Part No 556-A89C5115SISUM	Microchip Technology	8-bit Microcontrollers - MCU C51 16K Flash ADC Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	396In Stock	$9.67 $8.86 $8.01	Min.: 1 Mult.: 1	8051	16 kB	512 B	PLCC-28	40 MHz	10 bit	20 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C	Tube
8-bit Microcontrollers - MCU CAN/C51 Boot CAN AT89C51CC02CA-RATUM Microchip Technology 1: $8.17 495In Stock	Mfr. Part No. AT89C51CC02CA-RATUM Mouser Part No 556-A89C51C02CARATUM	Microchip Technology	8-bit Microcontrollers - MCU CAN/C51 Boot CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	495In Stock	$8.17 $7.50 $6.81	Min.: 1 Mult.: 1	8051	16 kB	512 B	VQFP-32	40 MHz	10 bit	20 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C	Tray
8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V AT80C51RD2-3CSUM Microchip Technology 1: $5.05 317In Stock	Mfr. Part No. AT80C51RD2-3CSUM Mouser Part No 556-AT80C51RD2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V	Datasheet	317In Stock	$5.05 $4.63 $4.54	Min.: 1 Mult.: 1	8051	0 B	1.25 kB	PDIP-40	40 MHz	No ADC	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	80C	Tube
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V AT80C51RD2-SLRUM Microchip Technology 1: $4.61 637In Stock	Mfr. Part No. AT80C51RD2-SLRUM Mouser Part No 556-AT80C51RD2-SLRUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V	Datasheet	637In Stock	Cut Tape $4.61 Reel $3.86 MouseReel Available	Min.: 1 Mult.: 1 : 500	8051	1 kB	1.25 kB	PLCC-44	40 MHz	No ADC	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	80C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V AT80C51RD2-SLSUM Microchip Technology 1: $4.10 424In Stock	Mfr. Part No. AT80C51RD2-SLSUM Mouser Part No 556-AT80C51RD2-SLSUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V	Datasheet	424In Stock	$4.10 $3.78 $3.71	Min.: 1 Mult.: 1	8051	1 kB	1.25 kB	PLCC-44	40 MHz	No ADC	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	80C	Tube
8-bit Microcontrollers - MCU 8KB 256 RAM 16I/O PIC18LF1320T-I/SS Microchip Technology 1: $4.99 357In Stock	Mfr. Part No. PIC18LF1320T-I/SS Mouser Part No 579-18LF1320T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB 256 RAM 16I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	357In Stock	Cut Tape $4.99 Reel $4.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	8 kB	256 B	SSOP-20	40 MHz	10 bit	16 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1x20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp PDIP18 PIC16C54C-04I/P Microchip Technology 1: $2.09 755In Stock	Mfr. Part No. PIC16C54C-04I/P Mouser Part No 579-PIC16C54C-04I/P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp PDIP18	Datasheet	755In Stock	$2.09	Min.: 1 Mult.: 1	PIC16	512 B	25 B	PDIP-18	40 MHz	No ADC	12 I/O	4.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C5x	Tube
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz SOIC-28 PIC16C55A-20/SO Microchip Technology 1: $2.85 646In Stock	Mfr. Part No. PIC16C55A-20/SO Mouser Part No 579-PIC16C55A20SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz SOIC-28	Datasheet	646In Stock	$2.85	Min.: 1 Mult.: 1	PIC16	512 B	24 B	SOIC-28	40 MHz	No ADC	20 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	0 C	+ 70 C	PIC16(L)C5x	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18C252-I/SP Microchip Technology 1: $8.40 795In Stock	Mfr. Part No. PIC18C252-I/SP Mouser Part No 579-PIC18C252ISP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	795In Stock	$8.40	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	PDIP-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Cxx2	Tube
8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O PIC18F1320-E/SS Microchip Technology 1: $4.31 128In Stock	Mfr. Part No. PIC18F1320-E/SS Mouser Part No 579-PIC18F1320-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	128In Stock	$4.31	Min.: 1 Mult.: 1	PIC18	8 kB	256 B	SSOP-20	40 MHz	10 bit	16 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F1x20	Tube
8-bit Microcontrollers - MCU 8KB Flash 256 RAM PIC18F1330-I/P Microchip Technology 1: $4.67 393In Stock	Mfr. Part No. PIC18F1330-I/P Mouser Part No 579-PIC18F1330-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 256 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	393In Stock	$4.67	Min.: 1 Mult.: 1	PIC18	8 kB	256 B	PDIP-18	40 MHz	10 bit	16 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F1x30	Tube
8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O PIC18F2220-I/SP Microchip Technology 1: $7.08 198In Stock	Mfr. Part No. PIC18F2220-I/SP Mouser Part No 579-PIC18F2220-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O	Datasheet	198In Stock	$7.08	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O PIC18F2320-I/SO Microchip Technology 1: $6.85 261In Stock	Mfr. Part No. PIC18F2320-I/SO Mouser Part No 579-PIC18F2320-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O	Datasheet	261In Stock	$6.85	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321-I/SO Microchip Technology 1: $4.02 730In Stock	Mfr. Part No. PIC18F2321-I/SO Mouser Part No 579-PIC18F2321-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	730In Stock	$4.02	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321T-I/SO Microchip Technology 1: $4.87 417In Stock	Mfr. Part No. PIC18F2321T-I/SO Mouser Part No 579-PIC18F2321T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	417In Stock	Cut Tape $4.87 Reel $4.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-E/SO Microchip Technology 1: $5.76 646In Stock	Mfr. Part No. PIC18F2420-E/SO Mouser Part No 579-PIC18F2420-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	646In Stock	$5.76	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-I/SO Microchip Technology 1: $5.24 1,164In Stock	Mfr. Part No. PIC18F2420-I/SO Mouser Part No 579-PIC18F2420-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	1,164In Stock	$5.24	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-I/SP Microchip Technology 1: $6.25 307In Stock 960Expected 02/11/2026	Mfr. Part No. PIC18F2420-I/SP Mouser Part No 579-PIC18F2420-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	307In Stock 960Expected 02/11/2026	$6.25 $5.96 $5.80 $5.79 $5.65	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420T-I/SO Microchip Technology 1: $6.37 631In Stock	Mfr. Part No. PIC18F2420T-I/SO Mouser Part No 579-PIC18F2420T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	631In Stock	Cut Tape $6.37 Reel $5.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2 PIC18F2455-I/SO Microchip Technology 1: $6.36 Lead-Time 9 Weeks	Mfr. Part No. PIC18F2455-I/SO Mouser Part No 579-PIC18F2455-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2	Datasheet	Lead-Time 9 Weeks	$6.36	Min.: 1 Mult.: 1	PIC18	24 kB	2 kB	SOIC-28	40 MHz	10 bit	24 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx55	Tube
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/SP Microchip Technology 1: $7.80 1,086In Stock	Mfr. Part No. PIC18F2480-I/SP Mouser Part No 579-PIC18F2480-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O	Datasheet	1,086In Stock	$7.80	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SPDIP-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F252-I/SO Microchip Technology 1: $7.31 1,040In Stock	Mfr. Part No. PIC18F252-I/SO Mouser Part No 579-PIC18F252-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O	Datasheet	1,040In Stock	$7.31	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SOIC-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx2	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18F252-I/SP Microchip Technology 1: $7.68 769In Stock	Mfr. Part No. PIC18F252-I/SP Mouser Part No 579-PIC18F252-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	769In Stock	$7.68	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SPDIP-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx2	Tube