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
AT89C5130A-RDRUM IC MCU 8BIT 16KB FLASH 64LQFP Microchip Technology	1,861	-	RFQ	Datasheet	64-LQFP	AT89C513x	Tape & Reel (TR)	Active	Not Verified	80C51	8-Bit	48MHz	I2C, SPI, UART/USART, USB	LED, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	4K x 8	1.25K x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89C51RC2T-RLRUL IC MCU 8BIT 32KB FLASH 44VQFP Microchip Technology	2,491	-	RFQ	Datasheet	44-LQFP	89C	Tape & Reel (TR)	Active	Not Verified	80C51	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1.25K x 8	2.7V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F412RGY6TR IC MCU 32BIT 1MB FLASH 64WLCSP STMicroelectronics	1,869	-	RFQ	Datasheet	64-UFBGA, WLCSP	STM32F4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	50	1MB (1M x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F103VCH6 IC MCU 32BIT 256KB FLSH 100LFBGA STMicroelectronics	4,873	-	RFQ	Datasheet	100-LFBGA	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	80	256KB (256K x 8)	FLASH	-	48K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F101RET6TR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	1,758	-	RFQ	Datasheet	64-LQFP	STM32F1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	512KB (512K x 8)	FLASH	-	48K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK20DX64VLK7 IC MCU 32BIT 64KB FLASH 80FQFP NXP USA Inc.	1,173	-	RFQ	Datasheet	80-LQFP	Kinetis K20	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.71V ~ 3.6V	A/D 27x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32LG232F256G-F-QFP64 IC MCU 32BIT 256KB FLASH 64TQFP Silicon Labs	3,593	-	RFQ	Datasheet	64-TQFP	Leopard Gecko	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ML62Q1564-NNNGAZ0AX IC MCU 16BIT 128KB FLASH 80QFP Rohm Semiconductor	1,445	-	RFQ	Datasheet	80-QFP	ML621500	Tray	Active	Not Verified	nX-U16/100	16-Bit	25MHz	I2C, SSP, UART/USART	POR, PWM, WDT	72	128KB (128K x 8)	FLASH	4K x 8	8K x 8	1.6V ~ 5.5V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC4078FET180K IC MCU 32BIT 512KB FLSH 180TFBGA NXP USA Inc.	3,446	-	RFQ	Datasheet	180-TFBGA	LPC40xx	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	142	512KB (512K x 8)	FLASH	4K x 8	96K x 8	2.4V ~ 3.6V	A/D 8x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08DZ32F2VLCR IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	3,898	-	RFQ	Datasheet	32-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
SIM3C134-B-GM IC MCU 32BIT 32KB FLASH 40QFN Silicon Labs	4,150	-	RFQ	Datasheet	40-VFQFN Exposed Pad	SiM3C1xx	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 18x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L152VDT6 IC MCU 32BIT 384KB FLASH 100LQFP STMicroelectronics	4,057	-	RFQ	Datasheet	100-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	83	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8V ~ 3.6V	A/D 25x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F730I8K6 IC MCU 32BIT 64KB FLASH 176UFBGA STMicroelectronics	2,834	-	RFQ	Datasheet	201-UFBGA	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	138	64KB (64K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L162VDT6 IC MCU 32BIT 384KB FLASH 100LQFP STMicroelectronics	4,999	-	RFQ	Datasheet	100-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	83	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8V ~ 3.6V	A/D 25x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5335IPZ IC MCU 16BIT 256KB FLASH 100LQFP Texas Instruments	3,496	-	RFQ	Datasheet	100-LQFP	MSP430F5xx	Tray	Active	Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	256KB (256K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC582B50E3CD00X IC MCU 32BIT 512KB FLSH 100ETQFP STMicroelectronics	1,482	-	RFQ	Datasheet	100-TQFP Exposed Pad	SPC58 2B-Line	Tape & Reel (TR)	Active	Not Verified	e200z2	32-Bit Single-Core	80MHz	CANbus, I2C, LINbus, SPI	DMA, WDT	80	512KB (512K x 8)	FLASH	64K x 8	96K x 8	3.3V, 5V	A/D 27x12b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MKS22FN256VLL12 IC MCU 32BIT 256KB FLASH 100LQFP NXP USA Inc.	3,924	-	RFQ	Datasheet	100-LQFP	Kinetis KS22	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	66	256KB (256K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 1x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32L496AEI6 IC MCU 32BIT 512KB FLSH 169UFBGA STMicroelectronics	2,173	-	RFQ	Datasheet	169-UFBGA	STM32L4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, LCD, PWM, WDT	136	512KB (512K x 8)	FLASH	-	320K x 8	1.71V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12GA240F0VLH IC MCU 16BIT 240KB FLASH 64LQFP NXP USA Inc.	2,095	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	54	240KB (240K x 8)	FLASH	4K x 8	11K x 8	3.13V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F103VDH6TR IC MCU 32BIT 384KB FLSH 100LFBGA STMicroelectronics	2,955	-	RFQ	Datasheet	100-LFBGA	STM32F1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	80	384KB (384K x 8)	FLASH	-	64K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	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. 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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