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
HD6417145F50V IC MCU 32BIT ROMLESS 144LQFP Renesas Electronics Corporation	3,718	-	RFQ	Datasheet	144-LQFP	SuperH® SH7144	Tray	Last Time Buy	Not Verified	SH-2	32-Bit Single-Core	50MHz	EBI/EMI, I2C, SCI	DMA, POR, PWM, WDT	98	-	ROMless	-	8K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
S912XET512BMAG IC MCU 16BIT 512KB FLASH 144LQFP NXP USA Inc.	4,569	-	RFQ	Datasheet	144-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	119	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XET512J3MAG IC MCU 16BIT 512KB FLASH 144LQFP NXP USA Inc.	2,690	-	RFQ	Datasheet	144-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	119	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATSAMS70Q21A-ANT IC MCU 32BIT 2MB FLASH 144LQFP Microchip Technology	2,744	-	RFQ	Datasheet	144-LQFP	SAM S70	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	114	2MB (2M x 8)	FLASH	-	384K x 8	1.08V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563NEDGFC#V0 32BIT MCU RX63N Renesas Electronics Corporation	4,653	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	2MB (2M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XE167FH200F100LABFXUMA1 IC MCU 16BIT 1.56MB FLSH 144LQFP Infineon Technologies	2,032	-	RFQ	Datasheet	144-LQFP Exposed Pad	XE16xxH	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	118	1.56MB (1.56M x 8)	FLASH	-	138K x 8	3V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F2113DBG#U0 H8S/2113 128K WIDE TEMP 176 BGA Renesas Electronics Corporation	3,203	-	RFQ	Datasheet	176-LFBGA	H8® H8S/2100	Tray	Active	-	H8S/2000	16-Bit	20MHz	FIFO, I2C, LPC, SCI, SSU, UART/USART	LVD, POR, PWM, TPU, WDT	130	128KB (128K x 8)	FLASH	8K x 8	12K x 8	3V ~ 3.6V	A/D 12x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S8538-IBZ50-A2T IC MCU 32BIT 96KB FLASH 108BGA Texas Instruments	4,917	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 8000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	96KB (96K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S8538-IQC50-A2T IC MCU 32BIT 96KB FLASH 100LQFP Texas Instruments	1,975	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tape & Reel (TR)	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	96KB (96K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ2048EFH144T-250I/JWX IC MCU 32BIT 2MB FLASH 144TFBGA Microchip Technology	2,128	-	RFQ	Datasheet	144-TFBGA	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	252MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	2MB (2M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S32K324EHT1MPBIT S32K324EHT1MPBIT NXP USA Inc.	3,715	-	RFQ	Datasheet	172-QFP	S32K3	Bulk	Active	-	ARM® Cortex®-M7	32-Bit Dual-Core	160MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	142	4MB (4M x 8)	FLASH	128K x 8	512K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F563NBCDFB#10 IC MCU 32BIT 1MB FLASH 144LFQFP Renesas Electronics Corporation	3,192	-	RFQ	Datasheet	144-LQFP	RX63N	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	111	1MB (1M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT91R40807-33AC IC MCU 16/32BIT ROMLESS 100TQFP Microchip Technology	3,816	-	RFQ	Datasheet	100-TQFP	AT91SAM	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	33MHz	EBI/EMI, UART/USART	WDT	32	-	ROMless	-	136K x 8	1.8V ~ 3.6V	-	External	0°C ~ 70°C	-	-	Surface Mount
MCF52233CVM60 IC MCU 32B 256KB FLASH 121MAPBGA NXP USA Inc.	4,505	-	RFQ	Datasheet	121-LBGA	MCF5223x	Tray	Active	Not Verified	Coldfire V2	32-Bit Single-Core	60MHz	Ethernet, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	73	256KB (256K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XUF212-512-TQ128-I20A IC MCU 32BIT 2MB FLASH 128TQFP XMOS	2,075	-	RFQ	Datasheet	128-TQFP Exposed Pad	XUF	Tray	Active	Not Verified	XCore	32-Bit 12-Core	1000MIPs	USB	-	81	2MB (2M x 8)	FLASH	-	512K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC58EC80E3QMC1Y IC MCU 32BIT 4MB FLASH 100TQFP STMicroelectronics	3,862	-	RFQ	Datasheet	100-TQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit Dual-Core	180MHz	Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C5866AXI-LP020 IC MCU 32BIT 64KB FLASH 100TQFP Infineon Technologies	4,086	-	RFQ	Datasheet	100-LQFP	PSOC™ 5 CY8C58LP	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	62	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.71V ~ 5.5V	A/D 1x20b, 1x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XDG256F1MAA IC MCU 16BIT 256KB FLASH 80QFP NXP USA Inc.	3,842	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Last Time Buy	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	59	256KB (256K x 8)	FLASH	4K x 8	14K x 8	2.35V ~ 5.5V	A/D 8x10b, 16x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY90F349CASPFV-GSE1 IC MCU 16BIT 256KB FLASH 100LQFP Infineon Technologies	1,954	-	RFQ	Datasheet	100-LQFP	F²MC-16LX MB90340	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	24MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART	DMA, POR, WDT	82	256KB (256K x 8)	FLASH	-	16K x 8	3.5V ~ 5.5V	A/D 24x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F349CASPMC-GSE1 IC MCU 16BIT 256KB FLASH 100LQFP Infineon Technologies	1,246	-	RFQ	Datasheet	100-LQFP	F²MC-16LX MB90340	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	24MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART	DMA, POR, WDT	82	256KB (256K x 8)	FLASH	-	16K x 8	3.5V ~ 5.5V	A/D 24x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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