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
CY8C6144AZI-S4F62 IC MCU 32BIT 256KB FLASH 64TQFP Infineon Technologies	1,253	-	RFQ	Datasheet	64-LQFP Exposed Pad	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	150MHz	CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, Temp Sensor, WDT	54	256KB (256K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 16x12b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL15Z64VFM4R IC MCU 32BIT 64KB FLASH 32QFN NXP USA Inc.	1,073	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Kinetis KL1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, TSI, UART/USART	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 3.6V	A/D 9x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank
R5F11PLGABG#W0 IC MCU 16BIT 128KB FLASH 64TFBGA Renesas Electronics Corporation	4,605	-	RFQ	Datasheet	64-TFBGA	RL78/H1D	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, SPI, UART/USART	LCD, LVD, POR, PWM, WDT	22	128KB (128K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 5x8/10b SAR, Sigma-Delta; D/A 1x8/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104PLGFB#50 IC MCU 16BIT 512KB FLSH 100LFQFP Renesas Electronics Corporation	2,809	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	8K x 8	48K x 8	2.4V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C8051F530-C-IM IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,229	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051F53x	Tube	Active	Not Verified	8051	8-Bit	25MHz	LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	2V ~ 5.25V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
C8051F530-C-IMR IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	2,718	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051F53x	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	25MHz	LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	2V ~ 5.25V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM32TG11B520F128IQ64-BR IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	2,906	-	RFQ	Datasheet	64-TQFP	Tiny Gecko 1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	50	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
TS87C51RB2-MCB IC MCU 8BIT 16KB OTP 44PLCC Microchip Technology	1,376	-	RFQ	Datasheet	44-LCC (J-Lead)	87C	Tube	Obsolete	Not Verified	80C51	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
ATMEGA165V-8MI IC MCU 8BIT 16KB FLASH 64QFN Microchip Technology	1,160	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	8MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	54	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TS87C51RB2-MCA IC MCU 8BIT 16KB OTP 40PDIL Microchip Technology	4,675	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	87C	Tube	Obsolete	Not Verified	80C51	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
MC9S08SH32CTG IC MCU 8BIT 32KB FLASH 16TSSOP NXP USA Inc.	2,893	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	S08	Tube	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	13	32KB (32K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L451CCU3TR IC MCU 32BIT 256KB FLSH 48UFQFPN STMicroelectronics	3,441	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32L4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART	Brown-out Detect/Reset, DMA, PWM, WDT	38	256KB (256K x 8)	FLASH	-	160K x 8	1.71V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F52316AGFL#50 IC MCU 32BIT 256KB FLASH 48LQFP Renesas Electronics Corporation	3,526	-	RFQ	Datasheet	48-LQFP	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	DMA, LVD, POR, PWM, WDT	30	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32G431RBI3TR IC MCU 32BIT 128KB FLASH 64UFBGA STMicroelectronics	2,307	-	RFQ	Datasheet	64-UFBGA	STM32G4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 23x12b SAR; D/A 4x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12GN48J0VLH S12 CORE,48K FLASH NXP USA Inc.	3,956	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	54	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC56F84441VLF IC MCU 32BIT 64KB FLASH 48LQFP NXP USA Inc.	3,863	-	RFQ	Datasheet	48-LQFP	56F8xxx	Tray	Active	Not Verified	56800EX	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	39	64KB (64K x 8)	FLASH	2K x 8	8K x 8	3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24EP128GP202-E/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	2,446	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24EP	Tube	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24EP128MC202-E/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	3,644	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24EP	Tube	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ32MC101-I/SO IC MCU 16BIT 32KB FLASH 20SOIC Microchip Technology	3,235	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	15	32KB (11K x 24)	FLASH	-	1K x 16	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ32MC101-I/SO IC MCU 16BIT 32KB FLASH 20SOIC Microchip Technology	2,569	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	15	32KB (11K x 24)	FLASH	-	1K x 16	3V ~ 3.6V	A/D 6x10b	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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