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16 kB 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA14-E/SL Microchip Technology 1: HK$4.03 1,368Expected 25/12/2026 New Product	Mfr. Part No. AVR16LA14-E/SL Mouser Part No 579-AVR16LA14-E/SL New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	1,368Expected 25/12/2026	HK$4.03 HK$4.01	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SOIC-14	20 MHz	10 bit	12 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA20-E/SS Microchip Technology 1: HK$4.69 1,139Expected 4/1/2027 New Product	Mfr. Part No. AVR16LA20-E/SS Mouser Part No 579-AVR16LA20-E/SS New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	1,139Expected 4/1/2027	HK$4.69 HK$4.64	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SSOP-20	20 MHz	10 bit	18 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 16KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA20-I/SS Microchip Technology 1: HK$4.27 1,273Expected 11/11/2026 New Product	Mfr. Part No. AVR16LA20-I/SS Mouser Part No 579-AVR16LA20-I/SS New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	1,273Expected 11/11/2026	HK$4.27 HK$4.22	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SSOP-20	20 MHz	10 bit	18 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA28-E/SS Microchip Technology 1: HK$5.10 1,081Expected 28/12/2026 New Product	Mfr. Part No. AVR16LA28-E/SS Mouser Part No 579-AVR16LA28-E/SS New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	1,081Expected 28/12/2026	HK$5.10 HK$5.06	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SSOP-28	20 MHz	10 bit	24 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 16KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA28-I/SS Microchip Technology 1: HK$4.60 1,175Expected 22/12/2026 New Product	Mfr. Part No. AVR16LA28-I/SS Mouser Part No 579-AVR16LA28-I/SS New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	1,175Expected 22/12/2026	HK$4.60 HK$4.54	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SSOP-28	20 MHz	10 bit	24 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA32-E/QZB Microchip Technology 1: HK$5.51 980Expected 24/11/2026 New Product	Mfr. Part No. AVR16LA32-E/QZB Mouser Part No 579-AVR16LA32-E/QZB New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	980Expected 24/11/2026	HK$5.51 HK$5.48	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	VQFN-32	20 MHz	10 bit	28 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 16KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR16LA32-I/QZB Microchip Technology 1: HK$5.10 1,470Expected 24/11/2026 New Product	Mfr. Part No. AVR16LA32-I/QZB Mouser Part No 579-AVR16LA32-I/QZB New Product	Microchip Technology	8-bit Microcontrollers - MCU 16KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr16la mcus	Datasheet	1,470Expected 24/11/2026	HK$5.10 HK$5.06	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	VQFN-32	20 MHz	10 bit	28 I/O	1.62 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWatt PIC18F24K22-E/MV Microchip Technology Restricted Availability	Mfr. Part No. PIC18F24K22-E/MV Mouser Part No 579-PIC18F24K22EMV	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	PIC18	16 kB	768 B	UQFN-28	48 MHz	10 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F2xK22	Tube
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-I/PT Microchip Technology Restricted Availability	Mfr. Part No. PIC18F44K20-I/PT Mouser Part No 579-PIC18F44K20-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	PIC18	16 kB	768 B	TQFP-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F4xK20	Tray
8-bit Microcontrollers - MCU S08MP 8-bit MCU, S08 core, 16KB Flash, 50MHz, QFP 48 MC9S08MP16VLF NXP Semiconductors Restricted Availability End of Life	Mfr. Part No. MC9S08MP16VLF Mouser Part No 841-MC9S08MP16VLF End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08MP 8-bit MCU, S08 core, 16KB Flash, 50MHz, QFP 48 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	S08	16 kB	1 kB	LQFP-48	51.34 MHz	12 bit	40 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08MP	Tray
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051 ML51PB9AE Nuvoton 1: HK$20.14 499Expected 21/10/2027	Mfr. Part No. ML51PB9AE Mouser Part No 503-ML51PB9AE	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051 Learn More about Nuvoton ml51 numicro mcus	Datasheet	499Expected 21/10/2027	HK$20.14 HK$12.99 HK$11.59 HK$9.62 View HK$8.96 HK$7.84 HK$6.93 HK$6.84	Min.: 1 Mult.: 1	8051	16 kB	2 kB	LQFP-32	24 MHz	12 bit	28 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA169A-AU Microchip Technology 1: HK$35.43 269Expected 11/1/2027	Mfr. Part No. ATMEGA169A-AU Mouser Part No 556-ATMEGA169A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz	Datasheet	269Expected 11/1/2027	HK$35.43 HK$32.55 HK$29.59	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-64	16 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega169A	Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB22F16I-C-QFN28 Silicon Labs Restricted Availability	Mfr. Part No. EFM8BB22F16I-C-QFN28 Mouser Part No 634-8BB22F16ICQFN28	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee Mouser does not sell this product in your region.	Datasheet			Restricted Availability	CIP-51 8051	16 kB	2.3 kB	QFN-28	50 MHz	12 bit	22 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	EFM8BB2	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB10F16G-C-QFN28 Silicon Labs Restricted Availability	Mfr. Part No. EFM8UB10F16G-C-QFN28 Mouser Part No 634-8UB10F16GCQFN28	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	CIP-51 8051	16 kB	2.25 kB	QFN-28	50 MHz	12 bit	22 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB	Tube
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16I-C-TSSOP20 Silicon Labs Restricted Availability	Mfr. Part No. EFM8BB52F16I-C-TSSOP20 Mouser Part No 634-EFM852F16ITSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		16 kB	1.28 kB	TSSOP-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32G-C-TSSOP20 Silicon Labs Restricted Availability	Mfr. Part No. EFM8BB52F32G-C-TSSOP20 Mouser Part No 634-EFM852F32GCTOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		16 kB	1.28 kB	TSSOP-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU EFM8BB52F32I-C-TSSOP28 Silicon Labs Restricted Availability	Mfr. Part No. EFM8BB52F32I-C-TSSOP28 Mouser Part No 634-EFM852F32ICTOP28	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		16 kB	1.28 kB	TSSOP-28			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI STMicroelectronics STM8TL53G4U6 STM8TL53G4U6 STMicroelectronics 1: HK$37.89 17In Stock NRND	Mfr. Part No. STM8TL53G4U6 Mouser Part No 511-STM8TL53G4U6 NRND	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI	Datasheet	17In Stock	HK$37.89 HK$28.69 HK$24.91 HK$23.76 View HK$21.87 HK$20.96 HK$20.55 HK$20.22 Quote	Min.: 1 Mult.: 1	STM8	16 kB	4 kB		16 MHz	No ADC	17 I/O	1.65 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8TL53G4	Tray
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V ATMEGA168PA-MMH Microchip Technology 1: HK$17.18 490Expected 24/11/2026 NRND	Mfr. Part No. ATMEGA168PA-MMH Mouser Part No 556-ATMEGA168PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	490Expected 24/11/2026	HK$17.18 HK$15.62 HK$14.30	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	MLF-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168PA	Tray
8-bit Microcontrollers - MCU 16K FLASH ENHANCED 2K RAM 2 UARTS Z8F1621AN020SG ZiLOG 1: HK$105.22 2,080Expected 13/5/2027 End of Life	Mfr. Part No. Z8F1621AN020SG Mouser Part No 692-Z8F1621AN020SG End of Life	ZiLOG	8-bit Microcontrollers - MCU 16K FLASH ENHANCED 2K RAM 2 UARTS	Datasheet	2,080Expected 13/5/2027	HK$105.22 HK$81.05 HK$75.21 HK$68.14 View HK$66.58 HK$63.38 HK$63.05	Min.: 1 Mult.: 1	eZ8	16 kB	2 kB	LQFP-44	20 MHz	10 bit	31 I/O	3 V	3.6 V	SMD/SMT	8 bit	0 C	+ 70 C	Z8F162	Tube
8-bit Microcontrollers - MCU AVR 16K FLASH 1K EE ADC 3V-8MHZ ATMEGA16L-8AQ Microchip Technology Restricted Availability NRND	Mfr. Part No. ATMEGA16L-8AQ Mouser Part No 556-ATMEGA16L-8AQ NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLASH 1K EE ADC 3V-8MHZ Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	AVR	16 kB	1 kB	TQFP-44	8 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega16	Tray
8-bit Microcontrollers - MCU LPC/CAN/C51 BootUA IND AT89C51CC02UA-RATUM Microchip Technology Restricted Availability	Mfr. Part No. AT89C51CC02UA-RATUM Mouser Part No 556-A89C51C02UARATUM	Microchip Technology	8-bit Microcontrollers - MCU LPC/CAN/C51 BootUA IND Learn More about Microchip Technology microchip at89c51 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	8051	16 kB	512 B	VQFP-32	40 MHz		20 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C	Tray
8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind AT89C51RB2-SLRUL Microchip Technology Restricted Availability	Mfr. Part No. AT89C51RB2-SLRUL Mouser Part No 556-A89C51RB2SLRUL	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind Learn More about Microchip Technology microchip at89c51 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	8051	16 kB	1.25 kB	PLCC-44	60 MHz	No ADC	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit				Reel
8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind AT89C51RB2-SLRUM Microchip Technology Restricted Availability	Mfr. Part No. AT89C51RB2-SLRUM Mouser Part No 556-A89C51RB2SLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind Learn More about Microchip Technology microchip at89c51 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	8051	16 kB	1.25 kB	PLCC-44	60 MHz	No ADC	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit				Reel
8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 AT89C51RB2-3CSUL Microchip Technology Restricted Availability	Mfr. Part No. AT89C51RB2-3CSUL Mouser Part No 556-AT89C51RB2-3CSUL	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 Learn More about Microchip Technology microchip at89c51 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	8051	16 kB	1.25 kB	PDIP-40	60 MHz	No ADC	32 I/O	2.7 V	5.5 V	Through Hole	8 bit				Tube