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
Z8F0123SB005SG IC MCU 8BIT 1KB FLASH 8SOIC Zilog	1,053	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	Encore!® XP®	Tube	Active	Not Verified	eZ8	8-Bit	5MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	6	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 4x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
NANO103ZD3AN IC MCU 32BIT 64KB FLASH 32QFN Nuvoton Technology Corporation	1,618	-	RFQ	Datasheet	32-WFQFN Exposed Pad	NuMicro™ Nano103	Tube	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	36MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 6x12b	Internal	-	-	-	Surface Mount
LPC1110FD20Y SCALABLE ENTRY LEVEL 32-BIT MICR NXP USA Inc.	3,929	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	LPC11xx	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0	32-Bit	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	16	4KB (4K x 8)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 5x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1826-E/SS IC MCU 8BIT 3.5KB FLASH 20SSOP Microchip Technology	1,794	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® XLP™ mTouch™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1826-E/SS IC MCU 8BIT 3.5KB FLASH 20SSOP Microchip Technology	4,182	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® XLP™ mTouch™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F10267ASP#X0 IC MCU 16BIT 4KB FLASH 20LSSOP Renesas Electronics Corporation	2,528	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	14	4KB (4K x 8)	FLASH	2K x 8	512 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1566-I/SP IC MCU 8BIT 14KB FLASH 28SPDIP Microchip Technology	3,097	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	14KB (8K x 14)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16LF18857-E/SS IC MCU 8BIT 56KB FLASH 28SSOP Microchip Technology	2,899	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	56KB (32K x 14)	FLASH	256 x 8	4K x 8	1.8V ~ 3.6V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F26K40-E/MV IC MCU 8BIT 64KB FLASH 28UQFN Microchip Technology	4,204	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	25	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	2.3V ~ 5.5V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18LF25K42-I/ML IC MCU 8BIT 32KB FLASH 28QFN Microchip Technology	3,325	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	25	32KB (16K x 16)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF25K42-I/SS IC MCU 8BIT 32KB FLASH 28SSOP Microchip Technology	3,012	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	25	32KB (16K x 16)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F15386-E/PT IC MCU 8BIT 28KB FLASH 48TQFP Microchip Technology	4,088	-	RFQ	Datasheet	48-TQFP	PIC® XLP™ 16F	Tray	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	44	28KB (16K x 14)	FLASH	-	2K x 8	2.3V ~ 5.5V	A/D 43x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF15386-E/PT IC MCU 8BIT 28KB FLASH 48TQFP Microchip Technology	2,405	-	RFQ	Datasheet	48-TQFP	PIC® XLP™ 16F	Tray	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	44	28KB (16K x 14)	FLASH	224 x 8	2K x 8	1.8V ~ 3.6V	A/D 43x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F18456-E/SS IC MCU 8BIT 28KB FLASH 28SSOP Microchip Technology	2,759	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	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	26	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.5V ~ 5.5V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF18456-E/SS IC MCU 8BIT 28KB FLASH 28SSOP Microchip Technology	1,581	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	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	26	28KB (16K x 14)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATMEGA4809-MF IC MCU 8BIT 48KB FLASH 48QFN Microchip Technology	2,630	-	RFQ	Datasheet	48-VFQFN Exposed Pad	megaAVR® 0, Functional Safety (FuSa)	Tray	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	41	48KB (24K x 16)	FLASH	256 x 8	6K x 8	1.8V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F14Q20-E/P IC MCU 8BIT 16KB FLASH 20DIP Microchip Technology	3,409	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Active	-	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	256 x 8	1K x 8	1.8V ~ 5.5V	A/D 11x10b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
DSPIC33AK128MC102T-I/M7 DSPIC33A, FPU, 200MHZ, 128K FLAS Microchip Technology	4,153	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
P89LPC9321FA,112 IC MCU 8BIT 8KB FLASH 28PLCC NXP USA Inc.	1,539	-	RFQ	Datasheet	28-LCC (J-Lead)	LPC900	Tube	Obsolete	Verified	8051	8-Bit	18MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	26	8KB (8K x 8)	FLASH	512 x 8	768 x 8	2.4V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G051C8U3TR IC MCU 32BIT 64KB FLASH 48UFQFPN STMicroelectronics	2,238	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32G0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	64MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	-	18K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount

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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. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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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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