50 MHz Embedded Processors & Controllers

Results: 1,389
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) 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 128 kB 5 V 8-bit MCU
Datasheet
15In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-48 8051 40 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFP48
Datasheet
15In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-48 8051 40 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-32 CIP-51 8051 28 I/O 8 bit 10 bit, 12 bit
Renesas Electronics R5F64168DFB#20
Renesas Electronics 32-bit Microcontrollers - MCU R32C/116 768kB, 63kB QFP100 50MHz
Datasheet
88In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 R32C/100 84 I/O 32 bit 10 bit

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU, 256K FL 16KB RAM, 10-BIT ADC
Datasheet
47In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 MIPS32 M4K 19 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU, 256K FL 16KB RAM, 10-BIT ADC
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 19 I/O 32 bit 10 bit
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Low power C55x fixed point DSP- up to 10
Datasheet
115In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 C55x
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Datasheet
70In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-38 C28x 20 I/O 32 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Datasheet
475In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 CIP-51 8051 20 I/O 8 bit 10 bit, 12 bit
ZiLOG 8-bit Microcontrollers - MCU eZ80AcclaimPlus! Connectivity ASSP Rev AC
Datasheet
215In Stock
1,980On Order
Min.: 1
Mult.: 1
SMD/SMT eZ80 32 I/O 8 bit No ADC
NXP Semiconductors ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT HVQFN-33 ARM Cortex M0 42 I/O 32 bit 10 bit
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
40In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-64 ARM Cortex M4 44 I/O 32 bit 16 bit
NXP Semiconductors ARM Microcontrollers - MCU ARM+128Kb
Datasheet
74In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 60 I/O 32 bit 16 bit
Nuvoton ARM Microcontrollers - MCU NuMicro Cortex M0 with 128K Flash & 16K SRAM, 3 UART, 4 SPI/SSI, 2 I2C, 1 I2S, 2 Comp., 8 PWM
Datasheet
155In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M0 84 I/O 32 bit 12 bit
Renesas Electronics R5F64176DFD#U0
Renesas Electronics 32-bit Microcontrollers - MCU R32C117 F 512/40 144QFP 3-5.5V -40/85C
Datasheet
60In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 R32C/100 120 I/O 32 bit 10 bit
ZiLOG EZ80F91AZ050EK
ZiLOG 8-bit Microcontrollers - MCU eZ80AcclaimPlus! Connectivity ASSP Rev AB
Datasheet
14In Stock
780On Order
Min.: 1
Mult.: 1

SMD/SMT eZ80 32 I/O 8 bit No ADC
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU
Datasheet
1,264Expected 10/2/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 8051 17 I/O 8 bit 16 bit
Silicon Labs 8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24
Datasheet
1,497Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-24 8051 21 I/O 8 bit 10 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
Datasheet
575Expected 7/9/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 8051 32 I/O 8 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 32-bit Graphics Applications MCUs
Datasheet
60Expected 11/2/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 MIPS32 microAptiv 120 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 32b Fam,128KB Flash 32KBRAM,50MHz
Datasheet
320Expected 9/17/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 33 I/O 32 bit 10 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 CIP-51 8051 22 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Datasheet
2,500Expected 9/15/2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit, 12 bit
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
Datasheet
3,940On Order
Min.: 1
Mult.: 1

SMD/SMT HVQFN-33 ARM Cortex M0 42 I/O 32 bit 10 bit
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
Datasheet
1,099Expected 9/8/2026
Min.: 1
Mult.: 1

SMD/SMT HVQFN-33 ARM Cortex M0 42 I/O 32 bit 10 bit