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
UPD78F0502AMC-CAB-E2-AX IC MCU 8BIT 24KB FLASH 30LSSOP Renesas Electronics Corporation	3,783	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	24KB (24K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3526GJA9-GAE-Q-H IC MCU 32BIT 3MB FLASH 144LQFP Renesas Electronics Corporation	4,067	-	RFQ	Datasheet	144-LQFP	V850E2/Dx4	Bulk	Active	Not Verified	V850E2M	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, SSI, UART/USART, USB	DMA, I2S, LCD, LVD, POR, PWM, WDT	105	3MB (3M x 8)	FLASH	32K x 8	256K x 8	2.7V ~ 5.5V	A/D 16x10/12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
UPD78F0503AMCA-CAB-G IC MCU 8BIT 32KB FLASH 30LSSOP Renesas Electronics Corporation	3,986	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0502AMCA-CAB-G IC MCU 8BIT 24KB FLASH 30LSSOP Renesas Electronics Corporation	2,732	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	24KB (24K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101GGAXXXNA#40 IC MCU 16BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	4,702	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	12K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0501AMCA-CAB-E2-G IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	2,314	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0501AMCA-CAB-G IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	4,463	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1027AAA04NA#05 IC MCU 16BIT 16KB FLASH 24HWQFN Renesas Electronics Corporation	2,375	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G12	Bulk	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.8V ~ 5.5V	A/D 11x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0500AMCA2-CAB-G IC MCU 8BIT 8KB FLASH 30LSSOP Renesas Electronics Corporation	1,485	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD70F3525GJA9-GAE-H IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	3,301	-	RFQ	Datasheet	144-LQFP	V850E2/Dx4	Bulk	Last Time Buy	Not Verified	V850E2M	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, SSI, UART/USART, USB	DMA, I2S, LCD, LVD, POR, PWM, WDT	105	2MB (2M x 8)	FLASH	32K x 8	192K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
UPD78F0503AMC(S)-CAB-AX IC MCU 8BIT 32KB FLASH 30LSSOP Renesas Electronics Corporation	3,050	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0500AMCA-CAB-E2-G IC MCU 8BIT 8KB FLASH 30LSSOP Renesas Electronics Corporation	4,348	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0500AMCA-CAB-G IC MCU 8BIT 8KB FLASH 30LSSOP Renesas Electronics Corporation	3,590	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0501AMCA-CAB-E2-Q-G IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	3,907	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F0C901B2DNP-C#BC0 IC MCU 16BIT 48KB FLASH 32WQFN Renesas Electronics Corporation	3,765	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78	Bulk	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	22	48KB (48K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0501AMC-CAB-E2-AX IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	2,105	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0503AMC-CAB-E2-AX IC MCU 8BIT 32KB FLASH 30LSSOP Renesas Electronics Corporation	2,229	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0501AMCA-CAB-E1-G IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	3,830	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Active	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1111FHN33/103 IC MCU 32BIT 8KB FLASH 32HVQFN NXP USA Inc.	3,464	-	RFQ	Datasheet	32-VQFN Exposed Pad	LPC11xx	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	28	8KB (8K x 8)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 8x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT83591S1-JCG2T IC MCU Microchip Technology	4,832	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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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