QFN-32 Embedded Processors & Controllers

Results: 534
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Core Number of I/Os Data Bus Width ADC Resolution
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Non-Stocked Lead-Time 16 Weeks
Min.: 1,533
Mult.: 1,533

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit, 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit, 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit, 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Non-Stocked Lead-Time 16 Weeks
Min.: 1,533
Mult.: 1,533

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit, 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU Non-Stocked Lead-Time 23 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-32 ARM Cortex M4 20 I/O 32 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 29 I/O
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 16 I/O

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Non-Stocked Lead-Time 23 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 24 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Non-Stocked Lead-Time 23 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-32 ARM Cortex M3 20 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Non-Stocked Lead-Time 23 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 20 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU
2,717Expected 4/9/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-32 ARM Cortex M0+ 22 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU Non-Stocked Lead-Time 19 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT QFN-32 ARM Cortex M0+ 22 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU Jade M3 QFN32 256kB(Flash) 32kB(RAM) 24IO Note: This rev (B0) is Engineering Samples only Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 24 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU Non-Stocked Lead-Time 23 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 20 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Non-Stocked Lead-Time 23 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 20 I/O 32 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit
Silicon Labs 8-bit Microcontrollers - MCU Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit/12 bit/14 bit