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40 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 40 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.	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	Qualification	Packaging
RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC EFR32FG12P232F1024GM48-C Silicon Labs 1: $16.10 235In Stock	Mfr. Part No. EFR32FG12P232F1024GM48-C Mouser Part No 634-FG12P232GM48-C	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	235In Stock	$16.10 $12.62 $11.75 $10.78 View $10.67 $10.06 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit	31 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz PDIP-18 PIC16C54C-20/P Microchip Technology 1: $2.25 316In Stock	Mfr. Part No. PIC16C54C-20/P Mouser Part No 579-PIC16C54C20P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz PDIP-18	Datasheet	316In Stock	$2.25	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-18	PIC16	8 bit	40 MHz	512 B	25 B	No ADC	12 I/O	0 C	+ 70 C		Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16C57-HS/P Microchip Technology 1: $7.43 486In Stock	Mfr. Part No. PIC16C57-HS/P Mouser Part No 579-PIC16C57-HS/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	486In Stock	$7.43 $7.17 $6.89	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-28	PIC16	8 bit	40 MHz	2 kB	72 B	No ADC	20 I/O	0 C	+ 70 C		Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O PIC18F242-E/SO Microchip Technology 1: $8.06 83In Stock	Mfr. Part No. PIC18F242-E/SO Mouser Part No 579-PIC18F242-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O	Datasheet	83In Stock	$8.06	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	23 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18F4515-I/PT Microchip Technology 1: $6.95 163In Stock	Mfr. Part No. PIC18F4515-I/PT Mouser Part No 579-PIC18F4515-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O	Datasheet	163In Stock	$6.95	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	48 kB	3.87 kB	10 bit	36 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16kBF 768RM 66I/O PIC18F8490-I/PT Microchip Technology 1: $6.75 109In Stock	Mfr. Part No. PIC18F8490-I/PT Mouser Part No 579-PIC18F8490-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16kBF 768RM 66I/O	Datasheet	109In Stock	$6.75	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	66 I/O	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16B MCU 28LD 32KB Flash40 PIC24HJ32GP202-I/SP Microchip Technology 1: $4.98 355In Stock	Mfr. Part No. PIC24HJ32GP202-I/SP Mouser Part No 579-PIC24H32GP202ISP	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 28LD 32KB Flash40 Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	355In Stock	$4.98 $4.52 $4.11	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	Through Hole	SPDIP-28	PIC24H	16 bit	40 MHz	32 kB	2 kB	10 bit, 12 bit	21 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO EFR32MG12P132F1024GM48-C Silicon Labs 1: $10.72 528In Stock	Mfr. Part No. EFR32MG12P132F1024GM48-C Mouser Part No 634-MG12P132GM48-C	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg12 socs	Datasheet	528In Stock	$10.72 $8.68 $8.00 $7.43 View $7.04 $6.84 $6.77 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit	31 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A010F512IM32-B Silicon Labs 1: $4.95 1,408In Stock	Mfr. Part No. EFR32MG21A010F512IM32-B Mouser Part No 634-MG21A010F51232B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1,408In Stock	$4.95 $3.92 $3.57 $3.29 View $3.08 $3.01 $2.93 $2.90	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	40 MHz	512 kB	64 kB		20 I/O	- 40 C	+ 125 C		Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A020F768IM32-BR Silicon Labs 1: $5.68 1,855In Stock	Mfr. Part No. EFR32MG21A020F768IM32-BR Mouser Part No 634-MG21A020F76832BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1,855In Stock	Cut Tape $5.68 $4.33 $3.99 $3.62 View Reel $3.29 $3.44 $3.33 $3.30 $3.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	40 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-RATUM Microchip Technology 1: $9.20 95In Stock	Mfr. Part No. AT89C5115-RATUM Mouser Part No 556-A89C5115RATUM	Microchip Technology	8-bit Microcontrollers - MCU C51 16K Flash ADC Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	95In Stock	$9.20 $8.43 $7.63	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	VQFP-32	8051	8 bit	40 MHz	16 kB	512 B	10 bit	20 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT AT89C51CC03CA-SLRUM Microchip Technology 1: $11.58 456In Stock	Mfr. Part No. AT89C51CC03CA-SLRUM Mouser Part No 556-A89C51C03CASLRUM	Microchip Technology	8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	456In Stock	Cut Tape $11.58 $11.30 Reel $9.62 MouseReel Available	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	40 MHz	64 kB	2.25 kB		36 I/O				Reel, Cut Tape, MouseReel
Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB dsPIC33FJ256GP510-I/PF Microchip Technology 1: $9.95 87In Stock	Mfr. Part No. dsPIC33FJ256GP510-I/PF Mouser Part No 579-DS33FJ256GP510PF	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB Learn More about Microchip Technology microchip dspic33f	Datasheet	87In Stock	$9.95 $9.12 $9.02	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	TQFP-100	dsPIC33F	16 bit	40 MHz	256 kB	16 kB		85 I/O	- 40 C	+ 85 C		Tray
Digital Signal Processors & Controllers - DSP, DSC 12 KB Flash 1 KB RAM 16B MotorControl DS dsPIC33FJ12MC201-I/SS Microchip Technology 1: $3.88 230In Stock	Mfr. Part No. dsPIC33FJ12MC201-I/SS Mouser Part No 579-DSPICJ12MC201ISS	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 12 KB Flash 1 KB RAM 16B MotorControl DS Learn More about Microchip Technology microchip dspic33f	Datasheet	230In Stock	$3.88 $3.56 $3.23	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	SSOP-20	dsPIC33F	16 bit	40 MHz	12 kB	1 kB		15 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 16KB Flash, 2KB RAM, 40MHz, SMPS PWM, TQFP-44 Digital Signal Controller DSPIC33FJ16GS504-H/PT Microchip Technology 1: $8.40 138In Stock	Mfr. Part No. DSPIC33FJ16GS504-H/PT Mouser Part No 579-PC33FJ16GS504HPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 16KB Flash, 2KB RAM, 40MHz, SMPS PWM, TQFP-44 Digital Signal Controller Learn More about Microchip Technology microchip dspic33f This product may require additional documentation to export from the United States.	Datasheet	138In Stock	$8.40 $7.70 $6.98	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	TQFP-44	dsPIC33FJ	16 bit	40 MHz	16 kB	2 kB		35 I/O	- 40 C	+ 150 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8KB Flash 256 RAM PIC18F1330-E/SS Microchip Technology 1: $4.75 209In Stock	Mfr. Part No. PIC18F1330-E/SS Mouser Part No 579-PIC18F1330-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 256 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	209In Stock	$4.75	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC18	8 bit	40 MHz	8 kB	256 B	10 bit	16 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O PIC18LF4620-I/P Microchip Technology 1: $9.18 101In Stock	Mfr. Part No. PIC18LF4620-I/P Mouser Part No 579-PIC18LF4620-I/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O	Datasheet	101In Stock	$9.18	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	PIC18	8 bit	40 MHz	64 kB	3.89 kB	10 bit	36 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O PIC18LF6527T-I/PT Microchip Technology 1: $11.19 420In Stock	Mfr. Part No. PIC18LF6527T-I/PT Mouser Part No 579-PIC18LF6527T-IPT	Microchip Technology	8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O Learn More about Microchip Technology microchip pic18lf65 pic18lf66	Datasheet	420In Stock	Cut Tape $11.19 Reel $9.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	PIC18	8 bit	40 MHz	48 kB	3.84 kB	10 bit	54 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P732F512GM48-D Silicon Labs 1: $9.70 423In Stock	Mfr. Part No. EFR32MG13P732F512GM48-D Mouser Part No 634-MGP732F512GM48D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs em351 em357 socs	Datasheet	423In Stock	$9.70 $8.30 $7.90 $7.42 View $7.35 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	512 kB	64 kbit	12 bit	31 I/O	- 40 C	+ 85 C		Tray
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD32KB 40 MIPS dsPIC33FJ32GP202-E/MM Microchip Technology 1: $5.61 8In Stock	Mfr. Part No. dsPIC33FJ32GP202-E/MM Mouser Part No 579-DSPIC332GP202EMM	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD32KB 40 MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	8In Stock	$5.61 $5.14 $4.65	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	QFN-S-28	dsPIC33F	16 bit	40 MHz	32 kB	2 kB		21 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O PIC18F458-E/PT Microchip Technology 1: $11.97 53In Stock	Mfr. Part No. PIC18F458-E/PT Mouser Part No 579-PIC18F458-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O	Datasheet	53In Stock	$11.97	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	33 I/O	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 96KB FL 3KB RAM ECAN 1024 EEPROM PIC18LF2685-I/SP Microchip Technology 1: $12.70 49In Stock	Mfr. Part No. PIC18LF2685-I/SP Mouser Part No 579-PIC18LF2685-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 96KB FL 3KB RAM ECAN 1024 EEPROM	Datasheet	49In Stock	$12.70	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	SPDIP-28	PIC18	8 bit	40 MHz	96 kB	3.25 kB	10 bit	28 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18LF4420T-I/PT Microchip Technology 1: $7.18 1,190In Stock	Mfr. Part No. PIC18LF4420T-I/PT Mouser Part No 579-18LF4420T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	1,190In Stock	Cut Tape $7.18 Reel $6.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	36 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD32KB Motor40 MIPS dsPIC33FJ32MC202-E/SO Microchip Technology 1: $5.40 158In Stock	Mfr. Part No. dsPIC33FJ32MC202-E/SO Mouser Part No 579-DSPIC332MC202ESO	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD32KB Motor40 MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	158In Stock	$5.40 $4.93 $4.48	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	SOIC-28	dsPIC33F	16 bit	40 MHz	32 kB	2 kB		21 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 4KB Flash 256 RAM PIC18F1230-I/SO Microchip Technology 1: $3.89 197In Stock	Mfr. Part No. PIC18F1230-I/SO Mouser Part No 579-PIC18F1230-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 256 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	197In Stock	$3.89	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-18	PIC18	8 bit	40 MHz	4 kB	256 B	10 bit	16 I/O	- 40 C	+ 85 C		Tube