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
ATSAMV70Q19B-CBT IC MCU 32BIT 512KB FLSH 144TFBGA Microchip Technology	2,099	-	RFQ	Datasheet	144-TFBGA	SAM V70	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	114	512KB (512K x 8)	FLASH	-	256K x 8	3V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
NUC977DK62Y IC MCU 32BIT 16KB ROM 128LQFP Nuvoton Technology Corporation	1,028	-	RFQ	Datasheet	128-LQFP	NuMicro™ NUC970	Bulk	Obsolete	-	ARM926EJ-S	32-Bit	300MHz	EBI/EMI, Ethernet, I2C, SPI, UART/USART, USB, USI	AC'97, DMA, I2S, POR, PWM, WDT	87	16KB (16K x 8)	ROM	-	56K x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563NDDDLJ#U0 IC MCU 32BIT 1.5MB FLSH 100TFLGA Renesas Electronics Corporation	1,842	-	RFQ	Datasheet	100-TFLGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	78	1.5MB (1.5M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F571MJDDFB#10 IC MCU 32BIT 3MB FLASH 144LFQFP Renesas Electronics Corporation	1,128	-	RFQ	Datasheet	144-LQFP	RX71M	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	111	3MB (3M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S2739-IBZ50-A2 IC MCU 32BIT 128KB FLASH 108BGA Texas Instruments	3,113	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 2000	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5605BK0VLL4 IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	3,183	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563NYDGFP#V0 32BIT MCU RX63N Renesas Electronics Corporation	1,577	-	RFQ	Datasheet	100-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	78	1MB (1M x 8)	FLASH	32K x 8	256K x 8	2.7V ~ 3.6V	A/D 8x10b, 14x12b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5605BF1MLL4R IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	1,335	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5605BF1VLL6R IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	4,944	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5605BK0MLL4R IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	3,718	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5605BK0VLL6R IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	2,758	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912XEQ384ACALR IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	1,635	-	RFQ	Datasheet	112-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XEQ384BCALR IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	2,902	-	RFQ	Datasheet	112-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XEQ384F0CALR IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	4,605	-	RFQ	Datasheet	112-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XEQ384J3CALR IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	1,320	-	RFQ	Datasheet	112-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21356CNFP#10 R8C35 MCU 1.8/5.5V 32K 52LQFP -2 Renesas Electronics Corporation	3,785	-	RFQ	Datasheet	52-LQFP	R8C/3x/35C	Tray	Active	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	47	32KB (32K x 8)	FLASH	4K x 8	2.5K x 8	1.8V ~ 5.5V	A/D 12x10b; D/A 2x8b	External	-20°C ~ 85°C (TA)	-	-	Surface Mount
R7F7015874AFP-C#KA3 IC MCU 32BIT 2MB FLASH 176LQFP Renesas Electronics Corporation	1,966	-	RFQ	Datasheet	176-LQFP	RH850/F1x	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	150	2MB (2M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 28x10b, 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MCF5212LCVM66 IC MCU 32BIT 256KB FLSH 81MAPBGA NXP USA Inc.	1,476	-	RFQ	Datasheet	81-LBGA	MCF521x	Tray	Not For New Designs	Not Verified	Coldfire V2	32-Bit Single-Core	66MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	56	256KB (256K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AN87C196JV20F8 IC MCU 16BIT 48KB OTP 52PLCC Intel	4,434	-	RFQ	Datasheet	52-LCC (J-Lead)	87C	Tube	Obsolete	Not Verified	MCS 96	16-Bit	20MHz	SIO	PWM	41	48KB (48K x 8)	OTP	-	1.5K x 8	4.75V ~ 5.25V	A/D 6x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT91SAM7X256B-AU-999 IC MCU 16/32B 256KB FLSH 100LQFP Microchip Technology	4,481	-	RFQ	Datasheet	100-LQFP	SAM7X	Tape & Reel (TR)	Obsolete	Not Verified	ARM7®	16/32-Bit	55MHz	CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	62	256KB (256K x 8)	FLASH	-	64K x 8	1.65V ~ 1.95V	A/D 8x10b	Internal	-40°C ~ 85°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. 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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