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
LM3S600-EGZ50-C2T IC MCU 32BIT 32KB FLASH 48VQFN Texas Instruments	3,224	-	RFQ	Datasheet	48-VFQFN Exposed Pad	Stellaris® ARM® Cortex®-M3S 600	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S608-EGZ50-C2T IC MCU 32BIT 32KB FLASH 48VQFN Texas Instruments	1,163	-	RFQ	Datasheet	48-VFQFN Exposed Pad	Stellaris® ARM® Cortex®-M3S 600	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S628-EGZ50-C2T IC MCU 32BIT 32KB FLASH 48VQFN Texas Instruments	3,143	-	RFQ	Datasheet	48-VFQFN Exposed Pad	Stellaris® ARM® Cortex®-M3S 600	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12G48F0CLFR IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	3,226	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G48F1CLCR IC MCU 16BIT 48KB FLASH 32LQFP NXP USA Inc.	1,703	-	RFQ	Datasheet	32-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	26	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12GN48AMLFR IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	1,836	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12G48BCLCR IC MCU 16BIT 48KB FLASH 32LQFP NXP USA Inc.	3,073	-	RFQ	Datasheet	32-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	26	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G48ACLFR IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	4,856	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2L1AB3CFL#BA5 MCU RA2L1 ARM CM23 48MHZ 256K/32 Renesas Electronics Corporation	2,061	-	RFQ	Datasheet	48-LQFP	RA2L1	Tray	Active	-	ARM® Cortex®-M23	32-Bit	48MHz	CANbus, I2C, SCI, SPI, Smart Card, UART/USART	AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	34	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 9x12b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F11TLEDFB#10 IC MCU 16BIT 64KB FLASH 64LFQFP Renesas Electronics Corporation	2,737	-	RFQ	Datasheet	64-LQFP	RL78/I1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	2K x 8	6K x 8	1.7V ~ 5.5V	A/D 4x10/24b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51117AGFM#1A IC MCU 32BIT 384KB FLASH 64LFQFP Renesas Electronics Corporation	2,506	-	RFQ	Datasheet	64-LQFP	RX111	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB OTG	DMA, LVD, POR, PWM, WDT	46	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100JEDFA#10 16BIT MCU RL78/G13 64K 52LQFP -4 Renesas Electronics Corporation	3,316	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52315AGNE#00 IC MCU 32BIT 128MB FLASH 48WFQFN Renesas Electronics Corporation	4,062	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	30	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC908QC8VDRE IC MCU 8BIT 8KB FLASH 28TSSOP NXP USA Inc.	1,363	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	HC08	Tube	Obsolete	Not Verified	HC08	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM	24	8KB (8K x 8)	FLASH	-	384 x 8	3V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S1C17W13F001100-160 IC MCU 16BIT 48KB FLASH EPSON	1,629	-	RFQ	Datasheet	-	-	Tray	Active	Not Verified	S1C17	16-Bit	4.2MHz	I2C, IrDA, SSI, UART/USART	LCD, POR, PWM, Voltage Detect, WDT	-	48KB (48K x 8)	FLASH	-	2K x 8	1.2V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	-
STM32G0C1CEU6TR IC MCU 32BIT 512KB FLSH 48UFQFPN STMicroelectronics	3,057	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32G0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	512KB (512K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10MPGDFB#10 IC MCU 16BIT 128KB FLSH 144LFQFP Renesas Electronics Corporation	1,398	-	RFQ	Datasheet	144-LQFP	RL78/I1B	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT	69	128KB (128K x 8)	FLASH	-	8K x 8	1.9V ~ 5.5V	A/D 6x10b, 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U535NCY6QTR IC MCU 32BIT 256KB FLASH 56WLCSP STMicroelectronics	4,818	-	RFQ	Datasheet	56-UFBGA, WLCSP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	39	256KB (256K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 11x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GGN2DNP#HA0 IC MCU 16BIT 768KB FLASH 48WFQFN Renesas Electronics Corporation	2,899	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	40	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12C671-04E/P IC MCU 8BIT 1.75KB OTP 8DIP Microchip Technology	3,039	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	PIC® 12C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	1.75KB (1K x 14)	OTP	-	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole

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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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