50 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 1,371
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Description Datasheet Availability Pricing (GBP) 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
NXP Semiconductors ARM Microcontrollers - MCU ARM+128Kb
Datasheet
74In Stock
£9.26
£7.21
£6.56
£5.26
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 ARM Cortex M4 60 I/O 32 bit 16 bit
Renesas Electronics R5F64176DFD#U0
Renesas Electronics 32-bit Microcontrollers - MCU R32C117 F 512/40 144QFP 3-5.5V -40/85C
Datasheet
60In Stock
£23.13
£18.09
£17.28
£15.89
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 R32C/100 120 I/O 32 bit 10 bit
ZiLOG 8-bit Microcontrollers - MCU eZ80AcclaimPlus! Connectivity ASSP Rev AC
Datasheet
5In Stock
1,980On Order
£17.02
£13.58
£12.09
£11.68
Min.: 1
Mult.: 1
SMD/SMT eZ80 32 I/O 8 bit No ADC
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Datasheet
93,467Expected 08/01/2027
Cut Tape
£1.20
£0.882
£0.796
£0.708
View
Reel
£0.592
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 16 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
Datasheet
49,037On Order
Cut Tape
£1.98
£1.66
£1.46
£1.38
View
Reel
£1.13
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 13 I/O 8 bit 12 bit

NXP Semiconductors 16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 128KB Flash, QFP 80
Datasheet
1,260On Order
£40.27
£32.39
£30.54
Min.: 1
Mult.: 1
SMD/SMT QFP-80 HCS12 59 I/O 16 bit 2 x 10 bit
ZiLOG EZ80F91AZ050EK
ZiLOG 8-bit Microcontrollers - MCU eZ80AcclaimPlus! Connectivity ASSP Rev AB
Datasheet
11In Stock
780Expected 04/11/2026
£17.02
£13.64
£12.65
£11.67
Min.: 1
Mult.: 1
SMD/SMT eZ80 32 I/O 8 bit No ADC
Silicon Labs 8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
Datasheet
1,102Expected 04/12/2026
£36.47
£30.14
£28.23
£27.28
Quote
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 64 I/O 8 bit 8 bit, 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU
Datasheet
1,533Expected 17/11/2026
£9.13
£7.15
£6.65
£6.11
View
Min.: 1
Mult.: 1
SMD/SMT QFN-28 8051 17 I/O 8 bit 16 bit
Microchip Technology 32-bit Microcontrollers - MCU 32-bit Graphics Applications MCUs
Datasheet
60Expected 10/12/2026
£20.95
£19.20
£17.39
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 MIPS32 microAptiv 120 I/O 32 bit 12 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
£1.69
£1.25
£1.13
£1.01
View
Min.: 1
Mult.: 1
SMD/SMT QFN-28 CIP-51 8051 22 I/O 8 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
Datasheet
590On Order
£4.35
£3.32
£2.91
£2.78
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M0 42 I/O 32 bit 10 bit
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
Datasheet
4,420On Order
£5.12
£3.51
£3.27
£2.88
View
Min.: 1
Mult.: 1
SMD/SMT HVQFN-33 ARM Cortex M0 42 I/O 32 bit 10 bit

NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 80
Datasheet
399Expected 09/11/2026
£28.64
£24.76
£23.83
£21.89
View
Min.: 1
Mult.: 1
SMD/SMT QFP-80 HCS12X 59 I/O 16 bit 2 x 8 bit/10 bit/12 bit
Texas Instruments ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC
Datasheet
88Expected 25/02/2027
£40.96
£33.63
£32.55
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 56 I/O 32 bit 10 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX210 1024K/96K QFP144
Datasheet
175On Order
£14.46
£11.31
£8.76
£8.71
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 RX 122 I/O 32 bit 12 bit
Renesas Electronics 16-bit Microcontrollers - MCU MCU 3/5V 512K I-temp Pb-free 100-QFP
Datasheet
94Expected 27/11/2026
£26.07
£21.04
£19.56
£18.61
View
Min.: 1
Mult.: 1
SMD/SMT CISC 82 I/O 16 bit/32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
179Expected 16/11/2026
£4.28
£3.92
£3.56
Min.: 1
Mult.: 1
SMD/SMT QFN-44 MIPS32 M4K 34 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, AD
Datasheet
159Expected 09/11/2026
£5.18
£4.75
£4.30
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 M4K 81 I/O 32 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
Datasheet
370Expected 25/06/2027
£10.24
£8.02
£7.47
£6.86
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 8051 33 I/O 8 bit 12 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B MCU/DSP 28 LD 40MIPS 16 KB FLASH
Datasheet
135Expected 01/01/2027
£4.65
£4.27
£3.86
Min.: 1
Mult.: 1
Through Hole SPDIP-28 dsPIC33F 21 I/O 16 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
Datasheet
526Expected 08/01/2027
£1.97
£1.47
£1.34
£1.20
View
Min.: 1
Mult.: 1
SMD/SMT QFN-28 CIP-51 8051 22 I/O 8 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
Datasheet
257Expected 16/11/2026
£5.82
£4.27
£3.98
£3.50
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M0 42 I/O 32 bit 10 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z core,16K Flash
Datasheet
25Expected 08/07/2027
Cut Tape
£7.16
£5.37
£5.12
£4.44
View
Reel
£3.81
Min.: 1
Mult.: 1
: 2,000
SMD/SMT LQFP-48 S12Z 16 bit 12 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z core,16K Flash
Datasheet
25Expected 08/07/2027
£7.60
£5.88
£5.60
£4.87
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 S12Z 16 bit 12 bit