Application Specific Microcontrollers

Explore Application Specific Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Applications	Core Processor	Program Memory Type	Controller Series	RAM Size	Interface	Number of I/O	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
CY8C20667-24LQXI MICROPROCESSOR CIRCUIT, CMOS Cypress Semiconductor Corp	6,736	4.45	RFQ	Datasheet	CAPSENSE™ Controllers	48-UFQFN Exposed Pad	Bulk	Obsolete	Not Verified	Capacitive Sensing	M8C	FLASH (32kB)	CY8C20xx7/S	3K x 8	I2C, SPI	33	1.71V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	48-QFN (6x6)
MAXQ1004-B01+ MAXQ1004 AUTH MICRO 16 TQFN LF Analog Devices Inc./Maxim Integrated	2,259	4.49	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tube	Obsolete	Not Verified	Authentication	MAXQ20	FLASH (16kB), ROM (4kB)	MAXQ™	640 x 8	1-Wire®, SPI	8	1.7V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (4x4)
CY8CTMG120-56LTXI TRUE TOUCH MCU Cypress Semiconductor Corp	39,768	4.52	RFQ	Datasheet	TrueTouch™	56-VFQFN Exposed Pad	Tray	Obsolete	Not Verified	Touchscreen Controller	M8C	FLASH (16kB)	CY8CT	1K x 8	I2C, SPI, UART/USART, USB	-	3V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	56-QFN (8x8)
CY8CTMG120-56LTXIT TRUE TOUCH MCU Cypress Semiconductor Corp	6,302	4.52	RFQ	Datasheet	TrueTouch™	56-VFQFN Exposed Pad	Bulk	Obsolete	Not Verified	Touchscreen Controller	M8C	FLASH (16kB)	CY8CT	1K x 8	I2C, SPI, UART/USART, USB	-	3V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	56-QFN (8x8)
A7002CGHN1/T1AG502 SECURE AUTHENTICATION MICROCONTR NXP USA Inc.	2,326	5.01	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Bulk	Active	Not Verified	Authentication	MX51	EEPROM (76.4kB)	A700x	3.2K x 8	I2C	-	1.62V ~ 5.5V	-40°C ~ 90°C	-	-	Surface Mount	32-HVQFN (5x5)
CY8C20396-24LQXI IC CAPSENSE 19 I/O 16K 24QFN Infineon Technologies	106	3.41	RFQ	Datasheet	CAPSENSE™ Controllers	24-UFQFN Exposed Pad	Tray	Obsolete	Not Verified	Capacitive Sensing	M8C	FLASH (16kB)	CY8C20xx6	2K x 8	I2C, SPI, USB	19	1.71V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-QFN (4x4)
LPC47B277QFP SUPER I/O CONTROLLER WITH LPC IN SMSC	6,099	4.61	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8CTMA340-48LQI-09KG TRUE TOUCH MCU Cypress Semiconductor Corp	1,450	4.61	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-
CYPD8125-48LDXI TYPE-C - OTHERS Infineon Technologies	3,855	0.00	RFQ	Datasheet	EZ-PD™ CCG8	48-UFQFN Exposed Pad	Tray	Active	-	USB Type C	ARM® Cortex®-M0+	FLASH (256kB), ROM (96kB)	EZ-PD™	32K x 8	I2C, SPI, UART, USB	26	2.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-QFN (6x6)
GSD4E-9333-TR IC GPS SSIV ROM WLCSP Qualcomm	248	6.24	RFQ	Datasheet	-	42-UFBGA, WLCSP	Tape & Reel (TR)	Not For New Designs	Not Verified	GPS	ARM7®	ROM	SiRFstarIV™	-	I2C, SPI, UART	-	1.2V, 1.8V	-	-	-	Surface Mount	42-WLCSP (3.5x3.2)
CY7C63513C-PVXCT RI MICROCONTROLLER, 8 BIT, OTPRO Cypress Semiconductor Corp	872	4.69	RFQ	Datasheet	M8™	48-BSSOP (0.295", 7.50mm Width)	Bulk	Obsolete	Verified	USB Microcontroller	M8B	OTP (8kB)	CY7C635xx	256 x 8	PS/2, USB	40	4V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	48-SSOP
CY8C20767-24FDXCT IC CAPSENCE 32K FLASH 30WLCSP Infineon Technologies	3,295	4.71	RFQ	Datasheet	CAPSENSE™ Controllers	30-XFBGA, WLCSP	Tape & Reel (TR)	Obsolete	Not Verified	Capacitive Sensing	M8C	FLASH (32kB)	CY8C20xx7/S	2K x 8	I2C, SPI	27	1.71V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	30-WLCSP (2.2x2.3)
TUSB3410RHBT IC CONV SERIAL-TO-USB 32QFN Texas Instruments	3,912	4.71	RFQ	Datasheet	TUSB3410	32-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	USB Serial Port Controller	8052	ROM (10kB)	TUSB	18K x 8	I2C, USB, UART	4	3V ~ 3.6V	0°C ~ 70°C	-	-	Surface Mount	32-VQFN (5x5)
CYPD6227-96BZXI CCG6 Infineon Technologies	4,675	0.00	RFQ	Datasheet	EZ-PD™ CCG6DF	96-VFBGA	Tray	Active	Not Verified	USB Type C	ARM® Cortex®-M0	FLASH (64kB), ROM (96kB)	-	16K x 8	I2C, SPI, UART, USB	19	2.75V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	96-BGA (6x6)
CY8CTMG100-32LKXI IC TRUETOUCH CAPSENSE 32-QFN Infineon Technologies	3,945	4.73	RFQ	Datasheet	TrueTouch™	32-UFQFN Exposed Pad	Bulk	Obsolete	Not Verified	Touchscreen Controller	M8C	FLASH (8kB)	CY8CT	512 x 8	I2C, SPI	-	2.4V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	32-QFN (5x5)
AY-3-4592/P013 CAPACATIVE KEYBOARD CONTROLLER Microchip Technology	158	4.73	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8CTMA340-LQI-01 TRUE TOUCH MCU Cypress Semiconductor Corp	34,207	4.75	RFQ	Datasheet	*	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8CTMA340-LQI-01T IC TRUETOUCH CAPSENSE 36QFN Infineon Technologies	2,640	4.75	RFQ	Datasheet	*	-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-
MEC1521H-B0-I/TF-TR EMBEDDED CONTROLLER, 256KB SRAM Microchip Technology	2,895	4.76	RFQ	Datasheet	-	128-WFBGA	Tape & Reel (TR)	Active	Not Verified	Keyboard and Embedded Controller	ARM® Cortex®-M4	SRAM (224kB)	MEC152x	32K x 8	I2C, PS/2, QSPI, SMBus, SPI, UART	108	1.71V ~ 3.465V	-40°C ~ 85°C (TA)	-	-	Surface Mount	128-WFBGA (7x7)
FDC37B692QFP PC98/99 COMPLIANT ENHANCED SUPER SMSC	7,639	1.00	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-

FAQ

Frequently Asked Questions

What are Application Specific Microcontrollers components used for?

Application Specific Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Application Specific Microcontrollers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Application Specific Microcontrollers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.