.hide-partial { max-height: none; } .show-more { display: none; }

QFP-32 Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 22

Applied Filters:

Package / Case = QFP-32

Manufacturer

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFP32R Silicon Labs 1: NT$115.80 9,640In Stock	Mfr. Part # EFM8BB31F64G-D-QFP32R Mouser Part # 634-EF8BB31F64GDP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	9,640In Stock	Cut Tape NT$115.80 NT$86.40 NT$78.87 NT$70.98 Reel NT$64.89 View NT$67.04 NT$61.66 NT$59.87 NT$58.79	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFP32 Silicon Labs 1: NT$111.85 5,238In Stock NRND	Mfr. Part # EFM8BB31F64G-D-QFP32 Mouser Part # 634-EF8BB31F64GDQP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	5,238In Stock	NT$111.85 NT$86.40 NT$78.87 NT$70.98 View NT$67.04 NT$65.61 NT$62.02 NT$59.87 NT$58.79	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFP32R Silicon Labs 1: NT$94.29 477In Stock	Mfr. Part # EFM8BB31F32G-D-QFP32R Mouser Part # 634-EF8BB31F32GDP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	477In Stock	Cut Tape NT$94.29 NT$69.91 NT$63.81 NT$57.00 Reel NT$51.98 View NT$53.78 NT$49.83 NT$49.47 NT$47.68	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QFP32R Silicon Labs 1: NT$141.97 418In Stock 500Expected 1/15/2027	Mfr. Part # EFM8LB12F64E-C-QFP32R Mouser Part # 634-LB12F64ECQFP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	418In Stock 500Expected 1/15/2027	Cut Tape NT$141.97 NT$105.76 NT$96.80 NT$86.76 Reel NT$79.95 View NT$82.10 NT$76.00 NT$73.49 NT$72.06	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	64 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	4.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 R7FA2A1AB3CFJ#AA0 Renesas Electronics 1: NT$219.04 5In Stock	Mfr. Part # R7FA2A1AB3CFJ#AA0 Mouser Part # 968-7FA2A1AB3CFJ#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	5In Stock	NT$219.04 NT$167.78 NT$147.34 NT$140.89 View NT$133.72 NT$129.78	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	18 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-QFP32 Silicon Labs 1: NT$87.47 8In Stock NRND	Mfr. Part # EFM8BB31F16I-D-QFP32 Mouser Part # 634-EF8BB31F16IDQP32 NRND	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	Datasheet	8In Stock	NT$87.47 NT$64.53 NT$58.79 NT$52.70 View NT$49.47 NT$48.04 NT$46.25	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F32E-C-QFP32 Silicon Labs 1: NT$124.40 510In Stock NRND	Mfr. Part # EFM8LB12F32E-C-QFP32 Mouser Part # 634-LB12F32ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	510In Stock	NT$124.40 NT$92.85 NT$84.96 NT$76.00 View NT$72.06 NT$70.27 NT$69.91	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	2.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F563-IQ Silicon Labs 1: NT$341.65 175In Stock End of Life	Mfr. Part # C8051F563-IQ Mouser Part # 634-C8051F563-IQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	175In Stock	NT$341.65 NT$264.57 NT$245.21 NT$224.06 View NT$214.02 NT$207.93 NT$202.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	8051	32 kB	8 bit		50 MHz	25 I/O	2.25 kB	1.8 V	5.25 V	- 40 C	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFP32 Silicon Labs 1: NT$119.74 9In Stock End of Life	Mfr. Part # EFM8BB31F64I-D-QFP32 Mouser Part # 634-EF8BB31F64IDQP32 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU	Datasheet	9In Stock	NT$119.74 NT$89.27 NT$81.74 NT$73.13 NT$72.06	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F16E-C-QFP32 Silicon Labs 1: NT$107.55 36In Stock NRND	Mfr. Part # EFM8LB11F16E-C-QFP32 Mouser Part # 634-LB11F16ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	36In Stock	NT$107.55 NT$80.30 NT$73.13 NT$65.61 View NT$62.02 NT$60.59 NT$57.72 NT$55.93 NT$54.85	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	1.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QFP32 Silicon Labs 1: NT$141.97 23,750On Order NRND	Mfr. Part # EFM8LB12F64E-C-QFP32 Mouser Part # 634-LB12F64ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	23,750On Order On Order Ship Dates Mfr. #: EFM8LB12F64E-C-QFP32 Stock: 0 On Order: 6,250 Expected 1/8/2027 17,500 Expected 1/15/2027 Factory Lead-Time: 26 Weeks	NT$141.97 NT$114.72 NT$100.74 NT$95.72 View NT$89.63 NT$86.04	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	64 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	4.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QFP32 Silicon Labs 1: NT$95.72 1,249Expected 10/21/2026 NRND	Mfr. Part # EFM8LB10F16E-C-QFP32 Mouser Part # 634-LB10F16ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1,249Expected 10/21/2026	NT$95.72 NT$70.98 NT$64.89 NT$58.08 NT$56.64	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	1.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16G-D-QFP32 Silicon Labs 1: NT$80.66 Non-Stocked Lead-Time 30 Weeks End of Life	Mfr. Part # EFM8BB31F16G-D-QFP32 Mouser Part # 634-EF8BB31F16GDQP32 End of Life	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	Datasheet	Non-Stocked Lead-Time 30 Weeks	NT$80.66 NT$59.51 NT$54.13 NT$48.40 View NT$45.53 NT$44.10 NT$42.66 NT$41.59 NT$40.51	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC EFM8UB20F64G-A-QFP32R Silicon Labs 500: NT$51.62 Non-Stocked	Mfr. Part # EFM8UB20F64G-A-QFP32R Mouser Part # 634-8UB20F64GAQFP32R	Silicon Labs	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC	Datasheet	Non-Stocked	Reel NT$51.62 NT$51.27 NT$50.55	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFP-32													Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-QFP32R Silicon Labs 1: NT$87.47 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # EFM8BB31F16I-D-QFP32R Mouser Part # 634-EF8BB31F16IDP32R	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	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape NT$87.47 NT$64.53 NT$58.79 NT$52.70 NT$49.47 Reel NT$48.04	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QFP32R Silicon Labs 500: NT$56.28 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # EFM8LB10F16E-C-QFP32R Mouser Part # 634-LB10F16ECQFP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel NT$56.28	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	1.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F16E-C-QFP32R Silicon Labs 500: NT$60.59 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # EFM8LB11F16E-C-QFP32R Mouser Part # 634-LB11F16ECQFP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel NT$60.59	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	1.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFP32R Silicon Labs 500: NT$68.47 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # EFM8LB11F32E-C-QFP32R Mouser Part # 634-LB11F32ECQFP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel NT$68.47	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	2.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F32E-C-QFP32R Silicon Labs 500: NT$73.85 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # EFM8LB12F32E-C-QFP32R Mouser Part # 634-LB12F32ECQFP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel NT$73.85	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	2.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFP32 Silicon Labs 1,250: NT$49.83 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part # EFM8BB31F32G-D-QFP32 Mouser Part # 634-EF8BB31F32GDQP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	NT$49.83	Min.: 1,250 Mult.: 1,250	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFP32 Silicon Labs 1,250: NT$64.89 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part # EFM8LB11F32E-C-QFP32 Mouser Part # 634-LB11F32ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	NT$64.89	Min.: 1,250 Mult.: 1,250	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	2.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16G-D-QFP32R Silicon Labs 1: NT$80.66 Non-Stocked Lead-Time 30 Weeks End of Life	Mfr. Part # EFM8BB31F16G-D-QFP32R Mouser Part # 634-EF8BB31F16GDP32R End of Life	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	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape NT$80.66 NT$59.51 NT$54.13 NT$48.40 NT$45.53 Reel NT$44.10	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape

QFP-32 Microcontrollers - MCU

Types of Microcontrollers - MCU

Applied Filters:

Customer Service Office

Company

Resources

Support