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
EFM32TG11B520F128IQ80-B IC MCU 32BIT 128KB FLASH 80TQFP Silicon Labs	3,272	-	RFQ	Datasheet	80-TQFP	Tiny Gecko 1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	63	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
R7F100GPN3CFB#HA0 IC MCU 16BIT 768KB FLASH 100LQFP Renesas Electronics Corporation	2,025	-	RFQ	Datasheet	100-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	88	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 20x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB91F662PMC-G-N2E1 IC MCU 32BIT 512KB FLASH 120LQFP Infineon Technologies	4,087	-	RFQ	Datasheet	120-LQFP	FR MB91660	Tray	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
PIC16C55-RC/SP IC MCU 8BIT 768B OTP 28SPDIP Microchip Technology	3,309	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	768B (512 x 12)	OTP	-	24 x 8	3V ~ 6.25V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
PIC16C54-RCI/SS IC MCU 8BIT 768B OTP 20SSOP Microchip Technology	1,472	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	768B (512 x 12)	OTP	-	25 x 8	3V ~ 6.25V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68HC705P6ACP IC MCU 8BIT 4.5KB OTP 28DIP NXP USA Inc.	4,435	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	HC05	Tube	Obsolete	Not Verified	HC05	8-Bit	2.1MHz	SIO	POR, WDT	21	4.5KB (4.5K x 8)	OTP	-	176 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
DSPIC33FJ16GP304T-I/ML IC MCU 16BIT 16KB FLASH 44QFN Microchip Technology	4,757	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33F	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F212G5SNFP#U0 IC MCU 16BIT 24KB FLASH 32LQFP Renesas Electronics Corporation	1,479	-	RFQ	Datasheet	32-LQFP	R8C/2x/2G	Tray	Obsolete	Not Verified	R8C	16-Bit	8MHz	LINbus, SIO, UART/USART	POR, PWM, Voltage Detect, WDT	27	24KB (24K x 8)	FLASH	-	1K x 8	2.2V ~ 5.5V	-	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F85K90-I/PTRSL IC MCU 8BIT 32KB FLASH 80TQFP Microchip Technology	4,128	-	RFQ	Datasheet	80-TQFP	PIC® XLP™ 18K	Tray	Active	Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	69	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF27J13-I/ML IC MCU 8BIT 128KB FLASH 28QFN Microchip Technology	3,202	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 18J	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	128KB (64K x 16)	FLASH	-	3.8K x 8	2V ~ 2.75V	A/D 10x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5310IZQER IC MCU 16BIT 32KB FLASH 80BGA Texas Instruments	2,627	-	RFQ	Datasheet	80-VFBGA	MSP430F5xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	32KB (32K x 8)	FLASH	-	6K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM3N0CA-AUR IC MCU 32BIT 32KB FLASH 100LQFP Microchip Technology	2,531	-	RFQ	Datasheet	100-LQFP	SAM3N	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	32KB (32K x 8)	FLASH	-	8K x 8	1.62V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM3N1CB-AUR IC MCU 32BIT 64KB FLASH 100LQFP Microchip Technology	3,773	-	RFQ	Datasheet	100-LQFP	SAM3N	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	64KB (64K x 8)	FLASH	-	8K x 8	1.62V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX170F256B-V/SS IC MCU 32BIT 256KB FLASH 28SSOP Microchip Technology	2,273	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	21	256KB (256K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX530F128H-50I/MR IC MCU 32BIT 128KB FLASH 64QFN Microchip Technology	3,045	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ128GA606-I/MR IC MCU 16BIT 128KB FLASH 64QFN Microchip Technology	3,406	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	53	128KB (43K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4146PVE-S422T IC MCU 32BIT 64KB FLASH 28SSOP Infineon Technologies	2,895	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™ 4 CY8C4100S Plus	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX430F064HT-I/RG IC MCU 32BIT 64KB FLASH 64VQFN Microchip Technology	3,260	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	100MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	49	64KB (64K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G96ACLL IC MCU 16BIT 96KB FLASH 100LQFP NXP USA Inc.	2,614	-	RFQ	Datasheet	100-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	86	96KB (96K x 8)	FLASH	3K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF8393-I/PT IC MCU 8BIT 8KB FLASH 80TQFP Microchip Technology	2,290	-	RFQ	Datasheet	80-TQFP	PIC® 18F	Tray	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT	66	8KB (4K x 16)	FLASH	-	768 x 8	2V ~ 5.5V	A/D 12x12b	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.

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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.

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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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