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
Z8F041APH020SC IC MCU 8BIT 4KB FLASH 20DIP Zilog	3,806	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	20MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	128 x 8	1K x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
Z8F0423PH005SC IC MCU 8BIT 4KB FLASH 20DIP Zilog	4,856	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	5MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	1K x 8	2.7V ~ 3.6V	A/D 7x10b	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
Z8F041APH020SG IC MCU 8BIT 4KB FLASH 20DIP Zilog	3,861	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	20MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	128 x 8	1K x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
Z8F0423PH005SG IC MCU 8BIT 4KB FLASH 20DIP Zilog	3,736	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	5MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	1K x 8	2.7V ~ 3.6V	A/D 7x10b	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
C8051F803-GSR IC MCU 8BIT 16KB FLASH 16SOIC Silicon Labs	2,098	-	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	C8051F80x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Cap Sense, POR, PWM, Temp Sensor, WDT	13	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AL3146TCY IC MCU 8BIT 16KB FLASH 32LQFP STMicroelectronics	2,283	-	RFQ	Datasheet	32-LQFP	STM8A	Tray	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	30	16KB (16K x 8)	FLASH	1K x 8	2K x 8	1.65V ~ 3.6V	A/D 22x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F100GEJ3CNP#BA0 IC MCU 16BIT 256KB FLASH 40WFQFN Renesas Electronics Corporation	4,123	-	RFQ	Datasheet	40-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	33	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.8V ~ 5.5V	A/D 9x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M256SD3AE 28KB FLASH, 16KB RAM, LCD DRIVER Nuvoton Technology Corporation	4,767	-	RFQ	Datasheet	64-LQFP	NuMicro™ M256	Tray	Active	-	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	16K x 8	1.75V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M258SD3AE 28KB FLASH, 16KB RAM, LCD DRIVER Nuvoton Technology Corporation	2,463	-	RFQ	Datasheet	64-LQFP	NuMicro™ M258	Tray	Active	-	ARM® Cortex®-M23	32-Bit	48MHz	I2C, IrDA, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT	49	64KB (64K x 8)	FLASH	-	16K x 8	1.75V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M252LG6AE M23-256KFLASH+32KRAM+UART+SPI+I2 Nuvoton Technology Corporation	1,018	-	RFQ	Datasheet	48-LQFP	NuMicro™ M252	Tray	Active	-	ARM® Cortex®-M23	32-Bit	48MHz	EBI/EMI, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT	41	256KB (256K x 8)	FLASH	-	32K x 8	1.75V ~ 5.5V	A/D 12x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM8AL3138TCX IC MCU 8BIT 8KB FLASH 48LQFP STMicroelectronics	4,700	-	RFQ	Datasheet	48-LQFP	STM8A	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	41	8KB (8K x 8)	FLASH	1K x 8	2K x 8	1.65V ~ 3.6V	A/D 25x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F51303ADNE#00 IC MCU 32BIT 64KB FLASH 48WFQFN Renesas Electronics Corporation	3,449	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX130	Tape & Reel (TR)	Active	-	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EM6819F4-B100-TP20B+ IC MCU 8BIT 11.5KB FLASH 20VFQFN EM Microelectronic	2,143	-	RFQ	Datasheet	20-VFQFN Exposed Pad	-	Tape & Reel (TR)	Active	-	CR816L	8-Bit	15MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, Voltage Detect, WDT	16	11.5KB (4K x 23)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	External, Internal	-40°C ~ 85°C	-	-	Surface Mount
STM32G071K8T3 IC MCU 32BIT 64KB FLASH 32LQFP STMicroelectronics	3,369	-	RFQ	Datasheet	32-LQFP	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT	30	64KB (64K x 8)	FLASH	-	36K x 8	1.7V ~ 3.6V	A/D 13x12b; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S6E1C31C0AGN20000 IC MCU 32BIT 64KB FLASH 48QFN Infineon Technologies	1,418	-	RFQ	Datasheet	48-WFQFN Exposed Pad	FM0+ S6E1C3	Tray	Active	Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	CSIO, I2C, LINbus, UART/USART, USB	I2S, LVD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	12K x 8	1.65V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M252KE3AE M23-128KFLASH+16KRAM+UART+SPI+I2 Nuvoton Technology Corporation	3,981	-	RFQ	Datasheet	128-LQFP	NuMicro™ M252	Tray	Active	-	ARM® Cortex®-M23	32-Bit	48MHz	EBI/EMI, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	-	16K x 8	1.75V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M251KE3AE M23-128KFLASH+16KRAM+UART+SPI+I2 Nuvoton Technology Corporation	2,652	-	RFQ	Datasheet	128-LQFP	NuMicro™ M251	Tray	Active	-	ARM® Cortex®-M23	32-Bit	48MHz	EBI/EMI, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	-	16K x 8	1.75V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F101MGAFB#70 16-BIT GENERAL MCU RL78/G13 128K Renesas Electronics Corporation	4,317	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	64	128KB (128K x 8)	FLASH	-	12K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LEGFA#70 16-BIT GENERAL MCU RL78/G14 64K Renesas Electronics Corporation	4,629	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10WLGAFA#70 16BIT MCU RL78/L13 128K 64LQFP - Renesas Electronics Corporation	1,196	-	RFQ	Datasheet	64-LQFP	RL78/L13	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	44	128KB (128K x 8)	FLASH	4K x 8	8K x 8	1.6V ~ 5.5V	A/D 9x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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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