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
R7F102GGC3CFB#UA0 16BIT MCU RL78/G22 32K 48LFQFP - Renesas Electronics Corporation	4,410	-	RFQ	Datasheet	48-LQFP	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F102GBE2DFP#UA0 16BIT MCU RL78/G22 64K 32LQFP -4 Renesas Electronics Corporation	3,693	-	RFQ	Datasheet	32-LQFP	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F102GAE2DSP#UA0 16BIT MCU RL78/G22 64K 30LSSOP - Renesas Electronics Corporation	4,237	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB31F32I-C-4QFN24 IC MCU 8BIT 32KB FLASH 24QFN Silicon Labs	1,107	-	RFQ	Datasheet	24-WFQFN Exposed Pad	Busy Bee	Tube	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 12x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB31F16I-D-QSOP24 IC MCU 8BIT 16KB FLASH 24QSOP Silicon Labs	3,824	-	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	Busy Bee	Tube	Obsolete	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 13x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F506-I/MG IC MCU 8BIT 1.5KB FLASH 16QFN Microchip Technology	2,799	-	RFQ	Datasheet	16-VFQFN Exposed Pad	PIC® 16F	Tray	Active	Not Verified	PIC	8-Bit	20MHz	-	POR, WDT	11	1.5KB (1K x 12)	FLASH	-	67 x 8	2V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA48P-20MUR IC MCU 8BIT 4KB FLASH 32VQFN Microchip Technology	1,523	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY25-20SSHR IC MCU 8BIT 2KB FLASH 8SOIC Microchip Technology	2,219	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Obsolete	Verified	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1613-E/ML IC MCU 8BIT 3.5KB FLASH 16QFN Microchip Technology	1,525	-	RFQ	Datasheet	16-VQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	12	3.5KB (2K x 14)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1554-E/ML IC MCU 8BIT 7KB FLASH 16QFN Microchip Technology	3,970	-	RFQ	Datasheet	16-VQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	7KB (4K x 14)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF15344-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	2,275	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	7KB (4K x 14)	FLASH	224 x 8	512 x 8	1.8V ~ 3.6V	A/D 17x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1613-E/ST IC MCU 8BIT 3.5KB FLASH 14TSSOP Microchip Technology	2,464	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	12	3.5KB (2K x 14)	FLASH	-	256 x 8	2.3V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1554-E/ST IC MCU 8BIT 7KB FLASH 14TSSOP Microchip Technology	4,496	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	7KB (4K x 14)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F17145T-I/SO IC MCU 8BIT 14KB FLASH 20SOIC Microchip Technology	2,088	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	14KB (14K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 41x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
W79E2051ARG IC MCU 8BIT 2KB FLASH 20SSOP Nuvoton Technology Corporation	3,951	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	W79	Tube	Not For New Designs	Not Verified	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100GAGNA#00 IC MCU 16BIT 16KB FLASH 48HWQFN Renesas Electronics Corporation	4,494	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	4K x 8	2K x 8	2.4V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY22L-1SI IC MCU 8BIT 2KB FLASH 8SOIC Microchip Technology	1,615	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	AVR® ATtiny	Tube	Obsolete	Not Verified	AVR	8-Bit	1MHz	SPI	POR, WDT	5	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8S903F3P3 IC MCU 8BIT 8KB FLASH 20TSSOP STMicroelectronics	1,596	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM8S	Tube	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY95F636HNPMC-GXXXUNERE2 IC MCU 8BIT 36KB 32LQFP Infineon Technologies	2,133	-	RFQ	Datasheet	32-LQFP	F²MC-8FX MB95630H	Tape & Reel (TR)	Active	-	F²MC-8FX	8-Bit	16.25MHz	I2C, LINbus, SIO, UART/USART	POR, PWM, WDT	28	36KB (36K x 8)	FLASH	-	1K x 8	2.4V ~ 5.5V	A/D 8x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1301T016F0008ABXUMA1 IC MCU 32BIT 8KB FLASH 16TSSOP Infineon Technologies	4,879	-	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	8KB (8K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 85°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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