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
Z86E4016AEG IC MCU 8BIT 4KB OTP 44QFP Zilog	1,042	-	RFQ	Datasheet	44-LQFP	Z8®	Tray	Active	Not Verified	Z8	8-Bit	16MHz	-	POR, WDT	32	4KB (4K x 8)	OTP	-	236 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC17C42AT-16E/L IC MCU 8BIT 4KB OTP 44PLCC Microchip Technology	1,810	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 17C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	16MHz	UART/USART	POR, PWM, WDT	33	4KB (2K x 16)	OTP	-	232 x 8	4.5V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY9AF156MAPMC-G-JNE2 IC MCU 32BIT 544KB FLASH 80LQFP Infineon Technologies	4,922	-	RFQ	Datasheet	80-LQFP	FM3 MB9A150RA	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	66	544KB (544K x 8)	FLASH	-	64K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF155MBPMC-G-JNE2 IC MCU 32BIT 416KB FLASH 80LQFP Infineon Technologies	2,181	-	RFQ	Datasheet	80-LQFP	FM3 MB9A150RB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	66	416KB (416K x 8)	FLASH	-	48K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF156MBPMC-G-JNE2 IC MCU 32BIT 544KB FLASH 80LQFP Infineon Technologies	3,141	-	RFQ	Datasheet	80-LQFP	FM3 MB9A150RB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	66	544KB (544K x 8)	FLASH	-	64K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF155MPMC-G-JNE2 IC MCU 32BIT 416KB 80LQFP Infineon Technologies	4,162	-	RFQ	Datasheet	80-LQFP	FM3 MB9A150RB	Tray	Active	-	ARM® Cortex®-M3	32-Bit	40MHz	CSIO, EBI/EMI, HDMI-CEC, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	66	416KB (416K x 8)	FLASH	-	48K x 8	1.65V ~ 3.6V	A/D 17x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SAK-XC2265N-40F80L IC MCU 16/32B 320KB FLSH 100LQFP Infineon Technologies	2,386	-	RFQ	Datasheet	100-LQFP Exposed Pad	XC22xxN	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16/32-Bit	80MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	76	320KB (320K x 8)	FLASH	-	42K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC30F3012-20I/ML IC MCU 16BIT 24KB FLASH 44QFN Microchip Technology	2,445	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 30F	Tube	Active	Verified	dsPIC	16-Bit	20 MIPS	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	24KB (8K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32WG390F128-B-BGA112R IC MCU 32BIT 128KB FLASH 112BGA Silicon Labs	4,067	-	RFQ	Datasheet	112-LFBGA	Wonder Gecko	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32LG380F256G-F-QFP100R IC MCU 32BIT 256KB FLASH 100LQFP Silicon Labs	4,000	-	RFQ	Datasheet	100-LQFP	Leopard Gecko	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32LG890F256G-F-BGA112R IC MCU 32BIT 256KB FLASH 112BGA Silicon Labs	2,801	-	RFQ	Datasheet	112-LFBGA	Leopard Gecko	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	90	256KB (256K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08GT60CFD IC MCU 8BIT 60KB FLASH 48QFN NXP USA Inc.	1,006	-	RFQ	Datasheet	48-VFQFN Exposed Pad	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	39	60KB (60K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08GT60CFDE IC MCU 8BIT 60KB FLASH 48QFN NXP USA Inc.	3,627	-	RFQ	Datasheet	48-VFQFN Exposed Pad	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	39	60KB (60K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52107CDFP#10 IC MCU 32BIT 384KB FLSH 100LFQFP Renesas Electronics Corporation	2,117	-	RFQ	Datasheet	100-LQFP	RX200	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	50MHz	EBI/EMI, I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	84	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.62V ~ 5.5V	A/D 16x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F722RET6TR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	2,703	-	RFQ	Datasheet	64-LQFP	STM32F7	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	50	512KB (512K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
P89C662HFA/00,512 IC MCU 8BIT 32KB FLASH 44PLCC NXP USA Inc.	2,165	-	RFQ	Datasheet	44-LCC (J-Lead)	89C	Tube	Obsolete	Not Verified	8051	8-Bit	33MHz	I2C, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1K x 8	4.75V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STR712FR1T6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	1,718	-	RFQ	Datasheet	64-LQFP	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	66MHz	CANbus, HDLC, I2C, SmartCard, SPI, UART/USART	PWM, WDT	32	128KB (128K x 8 + 16K)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32H725RGV6 IC MCU 32BIT 1MB FLASH 68VFQFPN STMicroelectronics	1,097	-	RFQ	Datasheet	68-VFQFN Exposed Pad	STM32H7	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	550MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	46	1MB (1M x 8)	FLASH	-	564K x 8	1.71V ~ 3.6V	A/D 28x12/16b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C123GH6PMTR IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	3,328	-	RFQ	Datasheet	64-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	43	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TM4C123GH6PMT7R IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	4,351	-	RFQ	Datasheet	64-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	43	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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