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
STM8S903K3T3CTR IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	2,400	-	RFQ	Datasheet	32-LQFP	STM8S	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FA2E1A92DNE#AA0 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	1,199	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	37	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 13x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F45K42T-I/ML IC MCU 8BIT 32KB FLASH 44QFN Microchip Technology	951	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	36	32KB (16K x 16)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 35x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16HV540-20/P IC MCU 8BIT 768B OTP 18DIP Microchip Technology	316	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	12	768B (512 x 12)	OTP	-	25 x 8	3.5V ~ 15V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
MC9S08PA32VLC IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	3,749	-	RFQ	Datasheet	32-LQFP	S08	Tray	Not For New Designs	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430G2412IPW20 IC MCU 16BIT 8KB FLASH 20TSSOP Texas Instruments	410	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Bulk	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF18445-E/P IC MCU 8BIT 14KB FLASH 20DIP Microchip Technology	966	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 17x12b; D/A 1x5b	External	-40°C ~ 125°C (TA)	-	-	Through Hole
ATSAML10D14A-YU IC MCU 32BIT 16KB FLASH 24SSOP Microchip Technology	914	-	RFQ	Datasheet	24-SSOP (0.209", 5.30mm Width)	SAM L10	Tube	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	17	16KB (16K x 8)	FLASH	2K x 8	4K x 8	1.62V ~ 3.63V	A/D 5x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA325-16MUR IC MCU 8BIT 32KB FLASH 64QFN Microchip Technology	4,000	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	54	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1100T016X0064ABXUMA1 IC MCU 32BIT 64KB FLASH 16TSSOP Infineon Technologies	2,753	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	XMC1000	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	11	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 6x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
IS31CS8974-ZNLS2-TR IC MCU 8BIT 32KB FLASH 24TSSOP Lumissil Microsystems	1,500	-	RFQ	Datasheet	24-TSSOP (0.173", 4.40mm Width)	-	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	LVD, LVR, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	-	2K x 13	2.5V ~ 5.5V	-	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1782-I/ML IC MCU 8BIT 3.5KB FLASH 28QFN Microchip Technology	1,327	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	24	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2121IPWR IC MCU 16BIT 4KB FLASH 20TSSOP Texas Instruments	1,270	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430F2xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ256GA705-E/PT IC MCU 16BIT 256KB FLASH 48TQFP Microchip Technology	485	-	RFQ	Datasheet	48-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	40	256KB (85.5K x 24)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 14x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F2121IDWR IC MCU 16BIT 4KB FLASH 20SOIC Texas Instruments	324	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	MSP430F2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2413IPW20 IC MCU 16BIT 8KB FLASH 20TSSOP Texas Instruments	247	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tube	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M032TD2AE IC MCU 32BIT 64KB FLASH 33QFN Nuvoton Technology Corporation	134	-	RFQ	Datasheet	32-VFQFN Exposed Pad	NuMicro M032	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	SPI, UART/USART, USB	Brown-out Detect/Reset, LVD, POR, WDT	23	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 10x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F082APJ020EG2156 IC MCU 8BIT 8KB FLASH 28DIP Zilog	178	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Encore!® XP®	Tube	Active	Verified	eZ8	8-Bit	20MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT	23	8KB (8K x 8)	FLASH	-	1K x 8	2.7V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
PIC18LF14K22T-I/ML IC MCU 8BIT 16KB FLASH 20QFN Microchip Technology	15,952	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	16KB (8K x 16)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GU205T-I/M4 IC MCU 16BIT 64KB FLASH 48UQFN Microchip Technology	6,598	-	RFQ	Datasheet	48-UFQFN Exposed Pad	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	38	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 13x12b SAR	External, 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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