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
ST7FLITE49K2T6TR IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	4,021	-	RFQ	Datasheet	32-LQFP	ST7	Tape & Reel (TR)	Obsolete	Not Verified	ST7	8-Bit	8MHz	I2C, SPI	LVD, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	256 x 8	384 x 8	2.4V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0231PJ020SG IC MCU 8BIT 2KB FLASH 28DIP Zilog	1,798	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Encore!®	Tube	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	2KB (2K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
Z8F0231PJ020EG IC MCU 8BIT 2KB FLASH 28DIP Zilog	3,924	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Encore!®	Tube	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	2KB (2K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
IS31CS8973A-ZNLS2 IC MCU 8BIT 32KB FLASH 24TSSOP Lumissil Microsystems	1,230	-	RFQ	Datasheet	24-TSSOP (0.173", 4.40mm Width)	-	Tube	Obsolete	Not Verified	8051	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	LVD, LVR, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	-	1K x 8	2.2V ~ 5.5V	A/D 16x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB31F32I-C-QSOP24 IC MCU 8BIT 32KB FLASH 24QSOP Silicon Labs	1,379	-	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Busy Bee	Tube	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 13x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9KEAZN32ACLC IC MCU 32BIT 32KB FLASH 32LQFP NXP USA Inc.	2,203	-	RFQ	Datasheet	32-LQFP	Kinetis KEA	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C9KEAZN16AMLC C9KEAZN16AMLC NXP USA Inc.	1,878	-	RFQ	Datasheet	32-LQFP	Kinetis KEA	Bulk	Active	-	ARM® Cortex®-M0+	32-Bit	40MHz	I2C, SPI, UART/USART	LVD, PMC, PWM, WDT	57	16KB (16K x 8)	FLASH	256K x 8	2K x 8	2.7V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SAK-C868-1SG BA IC MCU 8BIT 8KB RAM DSO28 Infineon Technologies	1,784	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	C5xx/C8xx	Tape & Reel (TR)	Obsolete	Not Verified	C800	8-Bit	40MHz	UART/USART	Brown-out Detect/Reset, PWM, WDT	18	8KB (8K x 8)	RAM	-	512 x 8	3V ~ 3.6V	A/D 5x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F101GGG2DFB#BA0 16BIT MCU RL78/G24 128K 48LFQFP Renesas Electronics Corporation	2,284	-	RFQ	Datasheet	48-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GGG2DFB#BA1 16-BIT GENERAL MCU RL78/G24 128K Renesas Electronics Corporation	1,068	-	RFQ	Datasheet	48-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GJE3CFA#AA0 16BIT MCU RL78/G24 64K 52LQFP -4 Renesas Electronics Corporation	1,491	-	RFQ	Datasheet	52-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F101GJE3CFA#UA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	3,249	-	RFQ	Datasheet	52-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10/12b; D/A 3x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F101LCABG#U0 IC MCU 16BIT 32KB FLASH 64VFBGA Renesas Electronics Corporation	2,774	-	RFQ	Datasheet	64-VFBGA	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	32KB (32K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101GJANA#00 IC MCU 16BIT 256KB FLASH 48HWQFN Renesas Electronics Corporation	3,121	-	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	256KB (256K x 8)	FLASH	-	20K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GLE2DFA#BA0 16BIT MCU RL78/G24 64K 64LQFP -4 Renesas Electronics Corporation	2,286	-	RFQ	Datasheet	64-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GLE2DFA#BA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	1,067	-	RFQ	Datasheet	64-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AF6226TASSSY IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	1,479	-	RFQ	Datasheet	32-LQFP	STM8A	Tray	Active	Not Verified	STM8A	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	3V ~ 5.5V	A/D 7x10b SAR	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
ATMEGA164A-MCHR IC MCU 8BIT 16KB FLASH 44QFN Microchip Technology	3,194	-	RFQ	Datasheet	44-VQFN Dual Rows, Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1828-E/SS IC MCU 8BIT 7KB FLASH 20SSOP Microchip Technology	2,534	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® XLP™ mTouch™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F1718T-I/SO IC MCU 8BIT 28KB FLASH 28SOIC Microchip Technology	2,088	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	28KB (16K x 14)	FLASH	-	2K x 8	2.3V ~ 5.5V	A/D 17x10b; D/A 1x5b, 1x8b	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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