Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Grade	Qualification	Mounting Type
MB91F467RAPMC-GK5E1 IC MCU 32BIT 1.125MB 176LQFP Infineon Technologies	1,456	-	RFQ	Datasheet	176-LQFP	FR MB91460R	Bulk	Obsolete	Not Verified	FR60 RISC	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, PWM, WDT	141	1.125MB (1.125M x 8)	FLASH	-	88K x 8	3V ~ 5.5V	A/D 41x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F469GAPB-GS-K6E1 IC MCU 32B 2.112MB FLASH 320PBGA Infineon Technologies	4,344	-	RFQ	Datasheet	320-BBGA	FR MB91460G	Bulk	Obsolete	Not Verified	FR60 RISC	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, WDT	205	2.112MB (2.112M x 8)	FLASH	-	112K x 8	3V ~ 5.5V	A/D 32x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F523DWDPMC-GSE2 IC MCU 32BIT 448KB 80LQFP Infineon Technologies	4,355	-	RFQ	Datasheet	80-LQFP	FR MB91520	Bulk	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	56	448KB (448K x 8)	FLASH	64K x 8	56K x 8	2.7V ~ 5.5V	A/D 32x12b; D/A 1x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F523JSEPMC-GSE1 IC MCU 32BIT 448KB 120LQFP Infineon Technologies	3,742	-	RFQ	Datasheet	120-LQFP	FR MB91520	Bulk	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	96	448KB (448K x 8)	FLASH	64K x 8	56K x 8	2.7V ~ 5.5V	A/D 42x12b; D/A 2x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F523JSEPMC-GTE1 IC MCU 32BIT 448KB 120LQFP Infineon Technologies	4,646	-	RFQ	Datasheet	120-LQFP	FR MB91520	Bulk	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	96	448KB (448K x 8)	FLASH	64K x 8	56K x 8	2.7V ~ 5.5V	A/D 42x12b; D/A 2x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F526DSDPMC-GSE1 IC MCU 32BIT 1.06MB 80LQFP Infineon Technologies	3,005	-	RFQ	Datasheet	80-LQFP	FR MB91520	Bulk	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	56	1.0625MB (1.0625M x 8)	FLASH	64K x 8	136K x 8	2.7V ~ 5.5V	A/D 32x12b; D/A 1x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F662TPMC-G-N9E1 IC MCU 32BIT 512KB 120LQFP Infineon Technologies	4,089	-	RFQ	Datasheet	120-LQFP	FR MB91660	Bulk	Obsolete	Not Verified	FR80 RISC	32-Bit Single-Core	33MHz	EBI/EMI, I2C, FIFO, SIO, UART/USART, USB	DMA, PWM, WDT	99	512KB (512K x 8)	FLASH	-	48K x 8	2.7V ~ 3.6V	A/D 24x10b; D/A 3x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB91F725RDPMC-GS-N2K5E1 IC MCU 32BIT 576KB 144LQFP Infineon Technologies	2,429	-	RFQ	Datasheet	144-LQFP	FR MB91725	Bulk	Obsolete	Not Verified	FR81S	32-Bit Single-Core	64MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	112	576KB (576K x 8)	FLASH	32K x 8	32K x 8	3.7V ~ 5.5V	A/D 32x8/10b; D/A 1x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB95F318E-CHIP32 IC MCU 8BIT 60KB FLASH Infineon Technologies	2,880	-	RFQ	Datasheet	-	8FX MB95310L	Bulk	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, SIO, UART/USART	LCD, LVD, POR, PWM, WDT	71	60KB (60K x 8)	FLASH	-	1.98K x 8	1.8V ~ 3.6V	A/D 4x8/10b	External	-40°C ~ 85°C (TA)	-	-	-
MB95F378LPMC1-G-SNE2 IC MCU 8BIT 60KB FLASH 64LQFP Infineon Technologies	2,111	-	RFQ	Datasheet	64-LQFP	8FX MB95370L	Bulk	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, SIO, UART/USART	LCD, POR, PWM, WDT	55	60KB (60K x 8)	FLASH	-	1.98K x 8	1.8V ~ 3.6V	A/D 4x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.