Microcontrollers

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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
ATSAM4C16CA-AU IC MCU 32BIT 1MB FLASH 100LQFP Microchip Technology	4,127	-	RFQ	Datasheet	100-LQFP	SAM4C	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	74	1MB (1M x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4CMP8CA-AU IC MCU 32BIT 512KB FLASH 100LQFP Microchip Technology	3,595	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	52	512KB (512K x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4CMS8CA-AU IC MCU 32BIT 512KB FLASH 100LQFP Microchip Technology	4,592	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	57	512KB (512K x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4CMP16CA-AU IC MCU 32BIT 1MB FLASH 100LQFP Microchip Technology	3,174	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	52	1MB (1M x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4CMS16CA-AU IC MCU 32BIT 1MB FLASH 100LQFP Microchip Technology	1,098	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	57	1MB (1M x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
RM42L432PZT IC MCU 16/32B 384KB FLSH 100LQFP Texas Instruments	2,968	-	RFQ	Datasheet	100-LQFP	Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa)	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	100MHz	CANbus, LINbus, MibSPI, SCI, SPI, UART/USART	POR, PWM, WDT	45	384KB (384K x 8)	FLASH	16K x 8	32K x 8	1.14V ~ 1.32V	A/D 16x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
RM46L852PGET IC MCU 16/32BIT 1.25MB 144LQFP Texas Instruments	2,545	-	RFQ	Datasheet	144-LQFP	Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa)	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	220MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	64	1.25MB (1.25M x 8)	FLASH	64K x 8	192K x 8	1.14V ~ 1.32V	A/D 24x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
RM46L852ZWTT IC MCU 32BIT 1.25MB FLASH 337BGA Texas Instruments	2,821	-	RFQ	Datasheet	337-LFBGA	Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa)	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	220MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	101	1.25MB (1.25M x 8)	FLASH	64K x 8	192K x 8	1.14V ~ 1.32V	A/D 24x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS5700432APZQQ1 IC MCU 16/32B 384KB FLSH 100LQFP Texas Instruments	1,472	-	RFQ	Datasheet	100-LQFP	Hercules™ TMS570 ARM® Cortex®-R	Tray	Obsolete	Not Verified	ARM® Cortex®-R4	16/32-Bit	80MHz	CANbus, LINbus, MibSPI, SCI, SPI, UART/USART	POR, PWM, WDT	45	384KB (384K x 8)	FLASH	16K x 8	32K x 8	1.14V ~ 3.6V	A/D 16x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
TMS5701115BPGEQQ1 IC MCU 16/32BIT 1MB FLSH 144LQFP Texas Instruments	1,897	-	RFQ	Datasheet	144-LQFP	Hercules™ TMS570 ARM® Cortex®-R	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	160MHz	CANbus, EBI/EMI, FlexRay, I2C, LINbus, MibSPI, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	58	1MB (1M x 8)	FLASH	64K x 8	128K x 8	1.14V ~ 3.6V	A/D 24x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
TMS5701224BPGEQQ1 IC MCU 16/32BIT 1.25MB 144LQFP Texas Instruments	4,071	-	RFQ	Datasheet	144-LQFP	Hercules™ TMS570 ARM® Cortex®-R	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	160MHz	CANbus, EBI/EMI, I2C, LINbus, MibSPI, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	64	1.25MB (1.25M x 8)	FLASH	64K x 8	192K x 8	1.14V ~ 3.6V	A/D 24x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
TMS5701227BZWTQQ1 IC MCU 32B 1.25MB FLASH 337NFBGA Texas Instruments	1,665	-	RFQ	Datasheet	337-LFBGA	Hercules™ TMS570 ARM® Cortex®-R	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	32-Bit Dual-Core	180MHz	CANbus, EBI/EMI, Ethernet, FlexRay, I2C, LINbus, MibSPI, SPI, UCI, UART/USART	DMA, POR, PWM, WDT	101	1.25MB (1.25M x 8)	FLASH	64K x 8	192K x 8	1.14V ~ 3.6V	A/D 24x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F51113ADFM#30 IC MCU 32BIT 64KB FLASH 64LFQFP Renesas Electronics Corporation	3,112	-	RFQ	Datasheet	64-LQFP	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB OTG	DMA, LVD, POR, PWM, WDT	46	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51115ADFK#30 IC MCU 32BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	1,566	-	RFQ	Datasheet	64-LQFP	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB OTG	DMA, LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51115ADFL#30 IC MCU 32BIT 128KB FLASH 48LFQFP Renesas Electronics Corporation	1,493	-	RFQ	Datasheet	48-LQFP	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51115ADFM#30 IC MCU 32BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	1,767	-	RFQ	Datasheet	64-LQFP	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB OTG	DMA, LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS5700332APZQQ1 IC MCU 16/32B 256KB FLSH 100LQFP Texas Instruments	3,357	-	RFQ	Datasheet	100-LQFP	Hercules™ TMS570 ARM® Cortex®-R	Tray	Obsolete	Not Verified	ARM® Cortex®-R4	16/32-Bit	80MHz	CANbus, LINbus, MibSPI, SCI, SPI, UART/USART	POR, PWM, WDT	45	256KB (256K x 8)	FLASH	16K x 8	32K x 8	1.14V ~ 3.6V	A/D 16x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F100GEANA#W0 IC MCU 16BIT 64KB FLASH 48HWQFN Renesas Electronics Corporation	2,486	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100LGDFA#X0 IC MCU 16BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	1,360	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100LHAFB#X0 IC MCU 16BIT 192KB FLASH 64LQFP Renesas Electronics Corporation	2,342	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	192KB (192K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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