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
R5F11BBCGNA#40 IC MCU 16BIT 32KB FLASH 32WFQFN Renesas Electronics Corporation	1,854	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G1F	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, IrDA, LINbus, UART/USART	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 13x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GBF3CNP#HA0 IC MCU 16BIT 96KB FLASH 32WFQFN Renesas Electronics Corporation	1,775	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	27	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.8V ~ 5.5V	A/D 8x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51101AGNE#40 IC MCU 32BIT 32KB FLASH 48WFQFN Renesas Electronics Corporation	2,316	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX110	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	10K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51103ADNE#40 IC MCU 32BIT 64KB FLASH 48WFQFN Renesas Electronics Corporation	1,254	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX110	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	10K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C9KEAZN8AMTG C9KEAZN8AMTG NXP USA Inc.	2,322	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	Kinetis KEA	Bulk	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART	LVD, PMC, PWM, WDT	22	8KB (8K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 12x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F10RLCAFA#70 16BIT MCU RL78/L12 32K 64LQFP -4 Renesas Electronics Corporation	2,849	-	RFQ	Datasheet	64-LQFP	RL78/L12	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F852-C-GUR IC MCU 8BIT 2KB FLASH 24QSOP Silicon Labs	2,279	-	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	C8051F85x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	2.2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F861-C-GSR IC MCU 8BIT 4KB FLASH 16SOIC Silicon Labs	1,851	-	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	C8051F86x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	4KB (4K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F983-C-GM IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	1,416	-	RFQ	Datasheet	20-UFQFN Exposed Pad	C8051F9xx	Tube	Obsolete	Not Verified	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8UB11F16G-C-QSOP24R IC MCU 8BIT 16KB FLASH 24QSOP Silicon Labs	4,529	-	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Universal Bee	Tape & Reel (TR)	Obsolete	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	17	16KB (16K x 8)	FLASH	-	2.25K x 8	1.71V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0130HH020SG IC MCU 8BIT 1KB FLASH 20SSOP Zilog	1,396	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	Encore!®	Tube	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 7x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z8F0130HH020EG IC MCU 8BIT 1KB FLASH 20SSOP Zilog	4,396	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	Encore!®	Tube	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 7x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C22113-24SIT IC MCU 8BIT 2KB FLASH 8SOIC Infineon Technologies	4,790	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PSOC™1 CY8C22xxx	Tape & Reel (TR)	Obsolete	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	LVD, POR, PWM, WDT	6	2KB (2K x 8)	FLASH	-	256 x 8	3V ~ 5.25V	A/D 2x14b; D/A 1x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104AGASP#50 IC MCU 16BIT 128KB FLASH 30LSSOP Renesas Electronics Corporation	1,764	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 8x8/10b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104GFANA#40 IC MCU 16BIT 96KB FLASH 48HWQFN Renesas Electronics Corporation	1,449	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104GDGNA#40 IC MCU 16BIT 48KB FLASH 48HWQFN Renesas Electronics Corporation	4,956	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	48KB (48K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F1177AGNA#40 IC MCU 16BIT 16KB FLASH 24HWQFN Renesas Electronics Corporation	3,434	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/I1D	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, WDT	15	16KB (16K x 8)	FLASH	2K x 8	2K x 8	1.6V ~ 3.6V	A/D 6x8/12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10JGCANA#40 IC MCU 16BIT 32KB FLASH 48HWQFN Renesas Electronics Corporation	1,301	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	2K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104BGANA#40 IC MCU 16BIT 128KB FLASH 32HWQFN Renesas Electronics Corporation	3,202	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	22	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 8x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51111ADNF#4A IC MCU 32BIT 32KB FLASH 40HWQFN Renesas Electronics Corporation	3,108	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX111	Tape & Reel (TR)	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	8K x 8	10K x 8	2.7V ~ 3.6V	A/D 8x12b	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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