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PSOC 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 IC MCU 16K FLSH 256B SRAM CY8C27443-24PVXI Infineon Technologies 1: $11.90 1,154Expected 15/10/2026	Mfr. Part No. CY8C27443-24PVXI Mouser Part No 727-CY8C27443-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	1,154Expected 15/10/2026	$11.90 $10.35 $8.66 $7.84 View $7.66 $7.02 $6.68	Min.: 1 Mult.: 1	M8C	16 kB	256 B	SSOP-28	24 MHz	14 bit	16 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C27443	Tube
8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM CY8C28243-24PVXIT Infineon Technologies 2,000: $6.90 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28243-24PVXIT Mouser Part No 727-8C2824324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.90 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	M8C										8 bit			CY8C28243	Reel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28413-24PVXIT Infineon Technologies 1,000: $4.88 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28413-24PVXIT Mouser Part No 727-8C2841324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $4.88 $4.83 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	M8C	16 kB	1 kB		24 MHz	10 bit	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28413	Reel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28445-24PVXIT Infineon Technologies 1,000: $7.87 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28445-24PVXIT Mouser Part No 727-8C2844524PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.87 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	M8C										8 bit			CY8C28445	Reel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28452-24PVXIT Infineon Technologies 1,000: $6.88 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28452-24PVXIT Mouser Part No 727-8C2845224PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.88 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	M8C	16 kB	1 kB		24 MHz	No ADC	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28452	Reel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28645-24LTXIT Infineon Technologies 2,000: $8.80 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28645-24LTXIT Mouser Part No 727-8C2864524LTXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $8.80 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	M8C										8 bit			CY8C28645	Reel
8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND CY8C21323-24PVXIT Infineon Technologies 2,000: $2.56 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C21323-24PVXIT Mouser Part No 727-CY8C2132324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.56 $2.50	Min.: 2,000 Mult.: 2,000 : 2,000	M8C										8 bit			CY8C21x23	Reel
8-bit Microcontrollers - MCU 8Kb Flash 0.51KbSRAM PSoC CY8C21345-24SXIT Infineon Technologies 1,000: $1.69 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C21345-24SXIT Mouser Part No 727-CY8C2134524SXIT	Infineon Technologies	8-bit Microcontrollers - MCU 8Kb Flash 0.51KbSRAM PSoC Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $1.69 $1.68 $1.63	Min.: 1,000 Mult.: 1,000 : 1,000	M8C	8 kB	512 B	SOIC-28	24 MHz	10 bit	24 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x45	Reel
8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM CY8C21434-24LQXI Infineon Technologies 1: $9.14 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C21434-24LQXI Mouser Part No 727-CY8C21434-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	$9.14 $7.08 $6.26 $5.57 View $5.44 $4.23	Min.: 1 Mult.: 1	M8C	8 kB	512 B	QFN-32	24 MHz	10 bit	28 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34	Tray
8-bit Microcontrollers - MCU 8Kb Flash 0.5Kb SRAM PSoC CY8C21434-24LQXIT Infineon Technologies 2,500: $5.09 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C21434-24LQXIT Mouser Part No 727-CY8C2143424LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 8Kb Flash 0.5Kb SRAM PSoC Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.09 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	512 B	QFN-32	24 MHz	10 bit	28 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34	Reel
8-bit Microcontrollers - MCU PSoC, 26I/O, 8K Fsh 256 bytes RAM CY8C23533-24LQXI Infineon Technologies 1: $7.63 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C23533-24LQXI Mouser Part No 727-CY8C23533-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU PSoC, 26I/O, 8K Fsh 256 bytes RAM Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.63 $5.61 $5.22 $4.25 View $4.06 $2.87	Min.: 1 Mult.: 1	M8C	8 kB	256 B	QFN-32	24 MHz	14 bit	26 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C23x33	Tray
8-bit Microcontrollers - MCU PSoC1 CY8C24193-24LQXI Infineon Technologies 2,450: $2.04 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C24193-24LQXI Mouser Part No 727-CY8C24193-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU PSoC1 Learn More about Infineon Technologies PSoC CY8C24x93 Series	Datasheet	Non-Stocked Lead-Time 10 Weeks	$2.04 $1.99	Min.: 2,450 Mult.: 2,450	M8C	8 kB	1 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x93	Tray
8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND CY8C24423A-24SXIT Infineon Technologies 1,000: $3.59 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C24423A-24SXIT Mouser Part No 727-CY8C24423A24SXIT	Infineon Technologies	8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $3.59 $3.55 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	M8C			SOIC-28				2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x23A	Reel
8-bit Microcontrollers - MCU 4Kb FLASH 256K RAM CY8C24423A-24LTXIT Infineon Technologies 2,500: $3.54 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C24423A-24LTXIT Mouser Part No 727-CY8C24423A24TXIT	Infineon Technologies	8-bit Microcontrollers - MCU 4Kb FLASH 256K RAM Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $3.54 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C			QFN-32				2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x23A	Reel
8-bit Microcontrollers - MCU 32K Flash 2K SRAM PSoC 1 CY8C24493-24LTXI Infineon Technologies 1,300: $2.65 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C24493-24LTXI Mouser Part No 727-CY8C24493-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 2K SRAM PSoC 1 Learn More about Infineon Technologies PSoC CY8C24x93 Series	Datasheet	Non-Stocked Lead-Time 10 Weeks	$2.65 $2.64	Min.: 1,300 Mult.: 1,300	M8C	32 kB	2 kB	QFN-48	24 MHz	10 bit	36 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x93	Tray
8-bit Microcontrollers - MCU 28-Pin PSoC, 26 I/O 8KB CY8C24633-24PVXI Infineon Technologies 1: $7.20 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C24633-24PVXI Mouser Part No 727-CY8C24633-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 28-Pin PSoC, 26 I/O 8KB	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.20 $5.29 $4.93 $4.10 View $3.92 $3.59 $3.10 $3.09 Quote	Min.: 1 Mult.: 1	M8C	8 kB	256 B	SSOP-28	24 MHz	14 bit	25 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24633	Tube
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C24794-24LTXIT Infineon Technologies 2,000: $5.74 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C24794-24LTXIT Mouser Part No 727-CY8C2479424LTXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.74 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	M8C										8 bit			CY8C24x94	Reel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28445-24PVXI Infineon Technologies 2,350: $7.56 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28445-24PVXI Mouser Part No 727-CY8C2844524PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.56 Quote Quote	Min.: 2,350 Mult.: 2,350	M8C	16 kB	1 kB	SSOP-28	24 MHz	10 bit	24 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28445	Tube
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28452-24PVXI Infineon Technologies 1: $12.42 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28452-24PVXI Mouser Part No 727-CY8C2845224PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	$12.42 $10.10 $9.63 $8.03 View $7.72 $7.16 $6.55 Quote	Min.: 1 Mult.: 1	M8C	16 kB	1 kB	SSOP-28	24 MHz	No ADC	24 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28452	Tube
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28643-24LTXI Infineon Technologies 1,300: $7.54 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C28643-24LTXI Mouser Part No 727-CY8C2864324LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.54 View Quote	Min.: 1,300 Mult.: 1,300	M8C	16 kB	1 kB	QFN-48	24 MHz	10 bit	44 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28643	Tray
8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 CY8C3244AXI-153T Infineon Technologies 1,500: $6.01 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C3244AXI-153T Mouser Part No 727-CY8C3244AXI-153T	Infineon Technologies	8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.01 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	8051										8 bit			CY8C3244	Reel
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244LTI-123 Infineon Technologies 1: $10.57 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C3244LTI-123 Mouser Part No 727-CY8C3244LTI-123	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	Non-Stocked Lead-Time 10 Weeks	$10.57 $8.17 $7.79 $6.76 View $6.46 $5.71 $5.48 Quote	Min.: 1 Mult.: 1	8051	16 kB	2 kB	QFN-48	50 MHz	12 bit	29 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3244	Tray
8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 CY8C3244LTI-123T Infineon Technologies 2,000: $5.39 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C3244LTI-123T Mouser Part No 727-CY8C3244LTI-123T	Infineon Technologies	8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.39 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	8051										8 bit			CY8C3244	Reel
8-bit Microcontrollers - MCU PSoC 16KB FLASH 1.7-5.5V 38 I/O CY8C3244LTI-130T Infineon Technologies 2,000: $5.76 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C3244LTI-130T Mouser Part No 727-CY8C3244LTI-130T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 16KB FLASH 1.7-5.5V 38 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.76 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	8051			QFN-68						SMD/SMT	8 bit			CY8C3244	Reel
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244PVI-133 Infineon Technologies 1: $10.43 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C3244PVI-133 Mouser Part No 727-CY8C3244PVI-133	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	Non-Stocked Lead-Time 10 Weeks	$10.43 $8.06 $7.69 $5.72 View $5.23 Quote	Min.: 1 Mult.: 1	8051	16 kB	2 kB	SSOP-48	50 MHz	12 bit	29 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3244	Tube