Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
UPD78F1165AGC-UEU-AX IC MCU 16BIT 192KB FLASH 100LQFP Renesas Electronics Corporation	1,878	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	192KB (192K x 8)	FLASH	-	10K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1165AGF-GAS-AX IC MCU 16BIT 192KB FLASH 100LQFP Renesas Electronics Corporation	3,576	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	192KB (192K x 8)	FLASH	-	10K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1166AGC-UEU-AX IC MCU 16BIT 256KB FLASH 100LQFP Renesas Electronics Corporation	3,243	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	12K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1166AGF-GAS-AX IC MCU 16BIT 256KB FLASH 100LQFP Renesas Electronics Corporation	4,489	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	12K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1167AGC-UEU-AX IC MCU 16BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	3,717	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	384KB (384K x 8)	FLASH	-	24K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1167AGF-GAS-AX IC MCU 16BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	4,119	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	384KB (384K x 8)	FLASH	-	24K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1168AGC-UEU-AX IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	4,445	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	512KB (512K x 8)	FLASH	-	30K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1168AGF-GAS-AX IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	4,868	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	512KB (512K x 8)	FLASH	-	30K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1174AGF-GAT-AX IC MCU 16BIT 128KB FLASH 128LQFP Renesas Electronics Corporation	2,005	-	RFQ	Datasheet	128-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	111	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1176AGF-GAT-AX IC MCU 16BIT 256KB FLASH 128LQFP Renesas Electronics Corporation	2,421	-	RFQ	Datasheet	128-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	111	256KB (256K x 8)	FLASH	-	12K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1177AGF-GAT-AX IC MCU 16BIT 384KB FLASH 128LQFP Renesas Electronics Corporation	1,090	-	RFQ	Datasheet	128-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	111	384KB (384K x 8)	FLASH	-	24K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1178AGF-GAT-AX IC MCU 16BIT 512KB FLASH 128LQFP Renesas Electronics Corporation	1,188	-	RFQ	Datasheet	128-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	30K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1184AGJ-GAE-AX IC MCU 16BIT 128KB FLASH 144LQFP Renesas Electronics Corporation	1,670	-	RFQ	Datasheet	144-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	127	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1187AGJ-GAE-AX IC MCU 16BIT 384KB FLASH 144LQFP Renesas Electronics Corporation	3,787	-	RFQ	Datasheet	144-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	127	384KB (384K x 8)	FLASH	-	24K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1188AGJ-GAE-AX IC MCU 16BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	4,926	-	RFQ	Datasheet	144-LQFP	78K0R/Kx3	Tray	Active	Not Verified	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	127	512KB (512K x 8)	FLASH	-	30K x 8	1.8V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1201MC-CAB-AX IC MCU 16BIT 16KB FLASH 30SSOP Renesas Electronics Corporation	4,267	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0R/Ix3	Tray	Active	Not Verified	78K/0R	16-Bit	40MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1203MC-CAB-AX IC MCU 16BIT 32KB FLASH 30SSOP Renesas Electronics Corporation	1,559	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0R/Ix3	Tray	Active	Not Verified	78K/0R	16-Bit	40MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	1.5K x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1211GB-GAF-AX IC MCU 16BIT 16KB FLASH 44LQFP Renesas Electronics Corporation	1,994	-	RFQ	Datasheet	44-LQFP	78K0R/Ix3	Tray	Active	Not Verified	78K/0R	16-Bit	40MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	33	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1211MC-GAA-AX IC MCU 16BIT 16KB FLASH 38SSOP Renesas Electronics Corporation	4,294	-	RFQ	Datasheet	38-TSSOP (0.240", 6.10mm Width)	78K0R/Ix3	Tray	Active	Not Verified	78K/0R	16-Bit	40MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	27	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1213GA-HAA-AX IC MCU 16BIT 32KB FLASH 48TQFP Renesas Electronics Corporation	2,490	-	RFQ	Datasheet	48-TQFP	78K0R/Ix3	Tray	Active	Not Verified	78K/0R	16-Bit	40MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	-	1.5K x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

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.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.