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

20 MHz 8-bit Microcontrollers - MCU

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

Results: 2,853

Applied Filters:

Maximum Clock Frequency = 20 MHz

Manufacturer

Core

Program Memory Size

Data RAM Size

Package/Case

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

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.	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	Qualification	Packaging
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash MC9S08PA60AVLH NXP Semiconductors 1: $5.66 1,278In Stock	Mfr. Part No. MC9S08PA60AVLH Mouser Part No 841-MC9S08PA60AVLH	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	1,278In Stock	$5.66 $4.33 $3.79 $3.53 View $3.31 $3.30 $3.27 Quote	Min.: 1 Mult.: 1	S08	60 kB	4 kB	LQFP-64	20 MHz	12 bit	57 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA		Tray
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash MC9S08PA8AVTG NXP Semiconductors 1: $3.57 1,783In Stock	Mfr. Part No. MC9S08PA8AVTG Mouser Part No 841-MC9S08PA8AVTG	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	1,783In Stock	$3.57 $2.07 $1.93 $1.71 View $1.62 $1.44 $1.30 $1.28 $1.25	Min.: 1 Mult.: 1	S08	8 kB	2 kB	TSSOP-16	20 MHz	12 bit	14 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA		Tube
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash MC9S08PA8AVTGR NXP Semiconductors 1: $2.60 2,259In Stock	Mfr. Part No. MC9S08PA8AVTGR Mouser Part No 841-MC9S08PA8AVTGR	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	2,259In Stock	Cut Tape $2.60 $1.93 $1.66 $1.58 View Reel $1.28 $1.44 $1.43 $1.42 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	S08	8 kB	2 kB	TSSOP-16	20 MHz	12 bit	14 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 8KB Flash, SOP 16 MC9S08PA8VTG NXP Semiconductors 1: $2.91 1,643In Stock	Mfr. Part No. MC9S08PA8VTG Mouser Part No 841-MC9S08PA8VTG	NXP Semiconductors	8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 8KB Flash, SOP 16 Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	1,643In Stock	$2.91 $2.17 $1.79 $1.72 View $1.62 $1.58 $1.52	Min.: 1 Mult.: 1	S08	8 kB	2 kB	TSSOP-16	20 MHz	12 bit	14 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash MC9S08PT60AVLD NXP Semiconductors 1: $5.74 979In Stock	Mfr. Part No. MC9S08PT60AVLD Mouser Part No 841-MC9S08PT60AVLD	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	979In Stock	$5.74 $4.39 $3.85 $3.58 View $3.44 $3.19 $3.08 Quote	Min.: 1 Mult.: 1	S08	60 kB	4 kB	LQFP-44	20 MHz	12 bit	37 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PT		Tray
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA32-E/PT Microchip Technology 1: $1.16 550In Stock	Mfr. Part No. AVR16EA32-E/PT Mouser Part No 579-AVR16EA32-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	550In Stock	$1.16 $1.07 $0.96	Min.: 1 Mult.: 1		16 kB	2 kB	TQFP-32	20 MHz	12 bit	28 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR16EA28/32/48		Tray
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA48-E/PT Microchip Technology 1: $1.46 490In Stock	Mfr. Part No. AVR16EA48-E/PT Mouser Part No 579-AVR16EA48-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	490In Stock	$1.46 $1.34 $1.21	Min.: 1 Mult.: 1		16 kB	2 kB	TQFP-48	20 MHz	12 bit	42 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR16EA28/32/48		Tray
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA48-I/PT Microchip Technology 1: $1.34 458In Stock	Mfr. Part No. AVR16EA48-I/PT Mouser Part No 579-AVR16EA48-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	458In Stock	$1.34 $1.22 $1.11	Min.: 1 Mult.: 1		16 kB	2 kB	TQFP-48	20 MHz	12 bit	42 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	AVR16EA28/32/48		Tray
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX AVR16EB28-I/SS Microchip Technology 1: $1.01 425In Stock	Mfr. Part No. AVR16EB28-I/SS Mouser Part No 579-AVR16EB28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX Learn More about Microchip Technology microchip avr16eb14 20 28 32 mcus	Datasheet	425In Stock	$1.01 $0.92 $0.84	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SSOP-28	20 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR16EB14/20/28/33		Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28-E/STX Microchip Technology 1: $1.08 637In Stock	Mfr. Part No. AVR32EA28-E/STX Mouser Part No 579-AVR32EA28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	637In Stock	$1.08 $0.99 $0.89	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-28	20 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR32EA28/32/48		Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48-E/PT Microchip Technology 1: $1.42 500In Stock	Mfr. Part No. AVR32EA48-E/PT Mouser Part No 579-AVR32EA48-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	500In Stock	$1.42 $1.30 $1.18	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	TQFP-48	20 MHz	12 bit	42 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR32EA28/32/48		Tray
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA28-E/SS Microchip Technology 1: $1.28 207In Stock	Mfr. Part No. AVR64EA28-E/SS Mouser Part No 579-AVR64EA28-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	207In Stock	$1.28 $1.18 $1.07	Min.: 1 Mult.: 1	AVR	64 kB	6 kB	SSOP-28	20 MHz	12 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR64EA28/32/48		Tube
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA48-E/6LX Microchip Technology 1: $1.63 427In Stock	Mfr. Part No. AVR64EA48-E/6LX Mouser Part No 579-AVR64EA48-E/6LX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	427In Stock	$1.63 $1.49 $1.35	Min.: 1 Mult.: 1	AVR	64 kB	6 kB	VQFN-48	20 MHz	12 bit	42 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR64EA28/32/48		Tube
8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins ATMEGA168PA-PU Microchip Technology 1: $2.95 196In Stock NRND	Mfr. Part No. ATMEGA168PA-PU Mouser Part No 556-ATMEGA168PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	196In Stock	$2.95 $2.72 $2.47	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	PDIP-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega168PA		Tube
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20AU Microchip Technology 1: $6.14 374In Stock 1,440Expected 16/02/2027 NRND	Mfr. Part No. ATMEGA324P-20AU Mouser Part No 556-ATMEGA324P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	374In Stock 1,440Expected 16/02/2027	$6.14 $5.63 $5.09	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P		Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA48P-20MU Microchip Technology 1: $2.66 82In Stock NRND	Mfr. Part No. ATMEGA48P-20MU Mouser Part No 556-ATMEGA48P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	Datasheet	82In Stock	$2.66 $2.44 $2.20	Min.: 1 Mult.: 1	AVR	4 kB	512 B	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48P		Tray
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART ATTINY2313A-SU Microchip Technology 1: $1.43 2,224In Stock NRND	Mfr. Part No. ATTINY2313A-SU Mouser Part No 556-ATTINY2313A-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART	Datasheet	2,224In Stock	$1.43 $1.32 $1.21	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313		Tube
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V ATTINY45-20XUR Microchip Technology 1: $1.54 3,714In Stock NRND	Mfr. Part No. ATTINY45-20XUR Mouser Part No 556-ATTINY45-20XUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,714In Stock	Cut Tape $1.54 $1.49 Reel $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	AVR	4 kB	256 B	TSSOP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny45		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V ATTINY461-20SU Microchip Technology 1: $2.31 237In Stock NRND	Mfr. Part No. ATTINY461-20SU Mouser Part No 556-ATTINY461-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	237In Stock	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	AVR	4 kB	256 B	SOIC-20	20 MHz	10 bit	16 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16F871-I/P Microchip Technology 1: $4.94 114In Stock NRND	Mfr. Part No. PIC16F871-I/P Mouser Part No 579-PIC16F871-I/P NRND	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	114In Stock	$4.94	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	PDIP-40	20 MHz	10 bit	33 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F87x		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16F871-I/PT Microchip Technology 1: $6.39 628In Stock 4,800Expected 14/12/2026 NRND	Mfr. Part No. PIC16F871-I/PT Mouser Part No 579-PIC16F871-I/PT NRND	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	628In Stock 4,800Expected 14/12/2026	$6.39	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	TQFP-44	20 MHz	10 bit	33 I/O	4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F87x		Tray
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash MC9S08PA16VLC NXP Semiconductors 1: $4.17 3,464In Stock 5,000On Order NRND	Mfr. Part No. MC9S08PA16VLC Mouser Part No 841-MC9S08PA16VLC NRND	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	3,464In Stock 5,000On Order On Order Ship Dates Mfr. No: MC9S08PA16VLC Stock: 3,464 Can Dispatch Immediately On Order: 1,250 Expected 11/01/2027 3,750 Expected 18/01/2027 Factory Lead Time: 39 Weeks	$4.17 $3.16 $2.75 $2.62 View $2.41 $2.40	Min.: 1 Mult.: 1	S08	16 kB	2 kB	LQFP-32	20 MHz	12 bit	28 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8BIT MICROCONTROLLER FLASH 78K0/KB2 UPD78F0501AMC-CAB-AX Renesas Electronics 1: $6.09 210In Stock NRND	Mfr. Part No. UPD78F0501AMC-CAB-AX Mouser Part No 968-D78F0501AMCCABAX NRND	Renesas Electronics	8-bit Microcontrollers - MCU 8BIT MICROCONTROLLER FLASH 78K0/KB2	Datasheet	210In Stock	$6.09 $4.66 $4.09 $3.76 View $3.75 $3.57 $3.53 $3.45 Quote	Min.: 1 Mult.: 1	78K0	16 kB	768 B		20 MHz	10 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	78K0/Kx2		Tray
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL AT89LP51-20AU Microchip Technology 1: $1.72 610In Stock	Mfr. Part No. AT89LP51-20AU Mouser Part No 556-AT89LP51-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL Learn More about Microchip Technology atmelat89lp52	Datasheet	610In Stock	$1.72 $1.56 $1.42	Min.: 1 Mult.: 1	8051	4 kB	256 B	TQFP-44	20 MHz	No ADC	36 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20PU Microchip Technology 1: $5.90 133In Stock	Mfr. Part No. AT89LP51ED2-20PU Mouser Part No 556-AT89LP51ED2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	133In Stock	$5.90 $5.40 $4.89	Min.: 1 Mult.: 1	8051	64 kB	256 B	PDIP-40	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C			Tube