50 MHz Microcontrollers - MCU

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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
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
Microchip Technology 32-bit Microcontrollers - MCU 32b Fam,128KB Flash 32KBRAM,50MHz
Datasheet
320Expected 17/09/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 128 kB 32 bit 10 bit 50 MHz 33 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray

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 16 kB 8 bit 12 bit 50 MHz 22 I/O 2.3 kB 2.2 V 3.6 V - 40 C + 125 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Datasheet
2,500Expected 15/09/2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 CIP-51 8051 64 kB 8 bit 10 bit, 12 bit 50 MHz 29 I/O 4.35 kB 2.2 V 3.6 V - 40 C + 125 C Reel, Cut Tape
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 32 kB 32 bit 10 bit 50 MHz 42 I/O 4 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
Datasheet
1,099Expected 08/09/2026
Min.: 1
Mult.: 1

SMD/SMT HVQFN-33 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 42 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
Datasheet
1,814Expected 12/11/2026
Min.: 1
Mult.: 1

SMD/SMT HVQFN-33 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 42 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 512KB Flash, 50MHz, -40/+125degC, QFP 144
Datasheet
275Expected 14/09/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 HCS12X 512 kB 16 bit 2 x 8 bit/10 bit/12 bit 50 MHz 119 I/O 32 kB 1.72 V 1.98 V - 40 C + 125 C AEC-Q100 Tray
Texas Instruments ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC
Datasheet
88Expected 25/02/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 10 bit 50 MHz 56 I/O 64 kB 2.25 V 2.75 V - 40 C + 85 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU MCU 3/5V 512K I-temp Pb-free 100-QFP
Datasheet
94Expected 27/11/2026
Min.: 1
Mult.: 1

SMD/SMT CISC 512 kB 16 bit/32 bit 10 bit 50 MHz 82 I/O 63 kB 3 V 5.5 V - 40 C + 85 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
Datasheet
832Expected 16/07/2027
Min.: 1
Mult.: 1

SMD/SMT QFP-48 8051 32 kB 8 bit 12 bit 50 MHz 40 I/O 4.25 kB 1.8 V 5.25 V - 40 C + 125 C AEC-Q100 Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
Datasheet
526Expected 07/05/2027
Min.: 1
Mult.: 1

SMD/SMT QFN-28 CIP-51 8051 16 kB 8 bit 12 bit 50 MHz 22 I/O 2.25 kB 2.2 V 3.6 V - 40 C + 85 C Tube
NXP Semiconductors ARM Microcontrollers - MCU 24kB flash, 8kB SRAM, LQFP48 package
Datasheet
218Expected 15/09/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 24 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP64 package
Datasheet
215Expected 07/10/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 54 I/O 10 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z core,16K Flash
Datasheet
25Expected 08/07/2027
Min.: 1
Mult.: 1
: 2,000

SMD/SMT LQFP-48 S12Z 16 kB 16 bit 12 bit 50 MHz 2 kB 1.72 V 1.98 V - 40 C + 125 C Reel, Cut Tape
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z core,16K Flash
Datasheet
25Expected 08/07/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 S12Z 16 kB 16 bit 12 bit 50 MHz 2 kB 1.72 V 1.98 V - 40 C + 150 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 32KB Flash, 50MHz, -40/+105degC, Automotive Grade, LQFP 48
Datasheet
25Expected 08/07/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 S12Z 32 kB 16 bit 12 bit 50 MHz 4 kB 1.72 V 1.98 V - 40 C + 105 C AEC-Q100 Tray
Nuvoton ARM Microcontrollers - MCU 32bit M0 with 32K flash/8K RAM
Datasheet
250Expected 29/06/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 36 kB 32 bit 12 bit 50 MHz 56 I/O 2 kB 2.5 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP48
Datasheet
249On Order
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RX 8 kB 32 bit 12 bit 50 MHz 34 I/O 32 kB 1.62 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP100
Datasheet
90Expected 03/11/2026
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RX 8 kB 32 bit 12 bit 50 MHz 84 I/O 32 kB 1.62 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors S912ZVML31AMKF
NXP Semiconductors 16-bit Microcontrollers - MCU OBIDOS 48LQFP-EP 32KB
Datasheet
25On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 S12Z 32 kB 16 bit 12 bit 50 MHz 4 kB 1.72 V 1.98 V - 40 C + 125 C Tray
NXP Semiconductors S912ZVML31AMKH
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z core,32K Flash,64LQFP
Datasheet
25Expected 04/02/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 S12Z 32 kB 16 bit 12 bit 50 MHz 4 kB 1.72 V 1.98 V - 40 C + 125 C Tray
NXP Semiconductors S912ZVML31AWKFR
NXP Semiconductors 16-bit Microcontrollers - MCU OBIDOS 48LQFP-EP 32KB
Datasheet
25Expected 29/10/2026
Min.: 1
Mult.: 1
: 2,000

SMD/SMT LQFP-48 S12Z 32 kB 16 bit 12 bit 50 MHz 4 kB 1.72 V 1.98 V - 40 C + 125 C Reel, Cut Tape
NXP Semiconductors S912ZVML31AWKHR
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z core,32K Flash,64LQFP
Datasheet
25Expected 04/02/2027
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-64 S12Z 32 kB 16 bit 12 bit 50 MHz 4 kB 1.72 V 1.98 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 176
Mult.: 176

SMD/SMT LFBGA-169 MIPS32 microAptiv 1 MB 32 bit 12 bit 50 MHz 120 I/O 256 kB 2.2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 176
Mult.: 176

SMD/SMT LFBGA-169 MIPS32 microAptiv 2 MB 32 bit 12 bit 50 MHz 120 I/O 640 kB 2.2 V 3.6 V - 40 C + 85 C Tray