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
R5F52106BDFB#10 IC MCU 32BIT 256KB FLSH 144LFQFP Renesas Electronics Corporation	2,562	-	RFQ	Datasheet	144-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	122	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.62V ~ 5.5V	A/D 16x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3444PVE-118 IC MCU 8BIT 16KB FLASH 48SSOP Infineon Technologies	2,843	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C34xx	Tube	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F523E5NDBS#00 32BIT MCU RX23E-B 128K LFBGA100 Renesas Electronics Corporation	1,528	-	RFQ	Datasheet	100-TFBGA	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	58	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC74AT-04I/L IC MCU 8BIT 7KB OTP 44PLCC Microchip Technology	2,113	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	OTP	-	192 x 8	2.5V ~ 6V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG11B840F1024GM64-AR IC MCU 32BIT 1MB FLASH 64QFN Silicon Labs	4,983	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	50	1MB (1M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC572L64E3BC6AY IC MCU 32BIT 1.5MB FLSH 100ETQFP STMicroelectronics	1,574	-	RFQ	Datasheet	100-TQFP Exposed Pad	SPC572Lx	Tray	Active	Not Verified	e200z2	32-Bit Single-Core	80MHz	CANbus, Ethernet, LINbus, SPI, UART/USART	DMA, LVD, POR, WDT	-	1.5MB (1.5M x 8)	FLASH	32K x 8	64K x 8	3.3V, 5V	-	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C6347FMI-BUD43T IC MCU 32BIT 1MB FLASH 104WLCSP Infineon Technologies	3,924	-	RFQ	Datasheet	104-UFBGA, WLCSP	PSOC™ 6 BLE	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, I2S, LCD, LVD, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDT	69	1MB (1M x 8)	FLASH	-	288K x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F413ZGJ6TR IC MCU 32BIT 1MB FLASH 144UFBGA STMicroelectronics	1,899	-	RFQ	Datasheet	144-UFBGA	STM32F4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	114	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F20102NFA#U1 4-8BIT GENERAL MCU H/300H TINY Renesas Electronics Corporation	4,723	-	RFQ	Datasheet	64-LQFP	H8® H8S/Tiny	Tray	Active	-	H8S/2000	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SSU, UART/USART	DMA, LVD, POR, PWM, WDT	55	96KB (96K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D 8x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R4F20102NFA#U0 MCU 96KB 2.7/5.5V -20TO+85C 64-L Renesas Electronics Corporation	4,918	-	RFQ	Datasheet	64-LQFP	H8® H8S/Tiny	Tray	Active	-	H8S/2000	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SSU, UART/USART	DMA, LVD, POR, PWM, WDT	55	96KB (96K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D 8x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
SAF-XE167FM-48F80L AA IC MCU 16BIT 384KB FLASH 144LQFP Infineon Technologies	1,421	-	RFQ	Datasheet	144-LQFP Exposed Pad	XE16x	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16-Bit	80MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	119	384KB (384K x 8)	FLASH	-	34K x 8	3V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC56F83763AMLHA IC MCU 32BIT 128MB FLASH 64LQFP NXP USA Inc.	3,350	-	RFQ	Datasheet	64-LQFP	56F837xx	Tray	Active	-	56800EX	32-Bit	100MHz	CANbus, I2C, SPI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	-	48K x 8	2.7V ~ 3.6V	A/D 20x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33FJ128GP710AT-I/PT IC MCU 16BIT 128KB FLASH 100TQFP Microchip Technology	3,490	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3246LTI-149T IC MCU 8BIT 64KB FLASH 68QFN Infineon Technologies	2,398	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 3 CY8C32xx	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C624ABZI-S2D04T IC MCU 32BIT 2MB FLASH 124VFBGA Infineon Technologies	4,522	-	RFQ	Datasheet	124-VFBGA	PSOC™ 6	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	eMMC/SD/SDIO, FIFO, I2C, IrDA, LINbus, Microwire, PCM, PDM, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVD, POR, PWM, Temp Sensor, WDT	100	2MB (2M x 8)	FLASH	32K x 8	1M x 8	1.7V ~ 3.6V	A/D 16x10/12b SAR ; D/A 2x7/8b Sigma-Delta	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1155AGK(R)-GAK-AX IC MCU 16BIT 192KB FLASH 80LQFP Renesas Electronics Corporation	2,415	-	RFQ	Datasheet	80-LQFP	78K0R/KF3	Tray	Active	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	65	192KB (192K x 8)	FLASH	-	10K x 8	1.8V ~ 5.5V	A/D 8x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C42A-25I/PT IC MCU 8BIT 4KB OTP 44TQFP Microchip Technology	1,509	-	RFQ	Datasheet	44-TQFP	PIC® 17C	Tray	Obsolete	Not Verified	PIC	8-Bit	25MHz	UART/USART	POR, PWM, WDT	33	4KB (2K x 16)	OTP	-	232 x 8	4.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
XU316-1024-QF60B-I32 IC MCU 32BIT 8KB OTP 60QFN XMOS	3,301	-	RFQ	Datasheet	60-VFQFN Exposed Pad	xcore.ai	Tray	Active	Not Verified	XCore	32-Bit 16-Core	2400MIPs	USB	POR, WDT	34	8KB (8K x 8)	OTP	-	1M x 8	0.855V ~ 0.945V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
LX4F232H5QCFIGB0 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,977	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M4F 230	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	69	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F310-GQ IC MCU 8BIT 16KB FLASH 32LQFP Silicon Labs	3,984	-	RFQ	Datasheet	32-LQFP	C8051F31x	Tray	Not For New Designs	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	29	16KB (16K x 8)	FLASH	-	1.25K x 8	2.7V ~ 3.6V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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