25 MHz Microcontrollers - MCU

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Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Supply Voltage - Max
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Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
Datasheet
133In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 8051 8 bit 25 MHz 64 kB 4.35 kB 8 bit, 12 bit 32 I/O 2.7 V 3.6 V + 85 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
Datasheet
379In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT TQFP-64 8051 8 bit 25 MHz 64 kB 4.35 kB 8 bit, 12 bit 32 I/O 2.7 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
Datasheet
115In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT TQFP-100 8051 8 bit 25 MHz 64 kB 4.25 kB 16 bit 59 I/O 2.7 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
Datasheet
793In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 8051 8 bit 25 MHz 8 kB 256 B 12 bit 16 I/O 2 V 5.25 V + 125 C AEC-Q100 Tube

Silicon Labs 8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
Datasheet
63In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 8051 8 bit 25 MHz 32 kB 4.25 kB 10 bit 24 I/O 900 mV 3.6 V + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
Datasheet
1,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-32 8051 8 bit 25 MHz 32 kB 4.25 kB 10 bit 24 I/O 900 mV 3.6 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
Datasheet
996In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT QFN-24 8051 8 bit 25 MHz 32 kB 4.25 kB 10 bit 16 I/O 900 mV 3.6 V + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
Datasheet
1,244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 8051 8 bit 25 MHz 64 kB 4.25 kB 10 bit 24 I/O 1.8 V 3.6 V + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 4 kB 512 B 12 bit 16 I/O 2.2 V 3.6 V + 125 C Tube
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
130In Stock
Min.: 1
Mult.: 1
Max.: 130

SMD/SMT TQFP-44 8051 8 bit 25 MHz 64 kB 256 B No ADC 32 I/O 4.5 V 5.5 V + 70 C Tray
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
128In Stock
Min.: 1
Mult.: 1
Max.: 128

Through Hole PDIP-40 8051 8 bit 25 MHz 64 kB 256 B No ADC 32 I/O 4.5 V 5.5 V + 70 C Tube
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
69In Stock
70Expected 26/08/2026
Min.: 1
Mult.: 1
Max.: 139

Through Hole PDIP-40 8051 8 bit 25 MHz 64 kB 256 B No ADC 32 I/O 4.5 V 5.5 V + 85 C Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
68In Stock
Min.: 1
Mult.: 1
Max.: 68

SMD/SMT PLCC-44 8051 8 bit 25 MHz 64 kB 256 B No ADC 32 I/O 4.5 V 5.5 V + 70 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
383In Stock
Min.: 1
Mult.: 1

SMD/SMT MIPS32 microAptiv UC 32 bit 25 MHz 32 kB 8 kB 10 bit/12 bit 22 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 microAptiv UC 32 bit 25 MHz 64 kB 8 kB 10 bit/12 bit 22 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
23In Stock
728Expected 31/08/2026
Min.: 1
Mult.: 1

SMD/SMT UQFN-28 MIPS32 microAptiv UC 32 bit 25 MHz 128 kB 16 kB 10 bit/12 bit 21 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube

Microchip Technology 32-bit Microcontrollers - MCU 4KB RAM 79 Power microMIPS
Datasheet
100In Stock
Min.: 1
Mult.: 1

SMD/SMT MIPS32 microAptiv UC 32 bit 25 MHz 16 kB 4 kB 10 bit/12 bit 16 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
17In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 MIPS32 microAptiv UC 32 bit 25 MHz 32 kB 8 kB 10 bit/12 bit 16 I/O 2 V 3.6 V + 125 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 8KB RAM 79 Power microMIPS
Datasheet
608In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 MIPS32 microAptiv UC 32 bit 25 MHz 64 kB 8 kB 10 bit/12 bit 16 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
16In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 microAptiv UC 32 bit 25 MHz 64 kB 8 kB 10 bit/12 bit 22 I/O 2 V 3.6 V + 125 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
169In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 microAptiv UC 32 bit 25 MHz 64 kB 8 kB 10 bit/12 bit 22 I/O 2 V 3.6 V + 125 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 8KB RAM 79 Power microMIPS
Datasheet
216In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 microAptiv UC 32 bit 25 MHz 64 kB 8 kB 10 bit/12 bit 22 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube

Microchip Technology 32-bit Microcontrollers - MCU 64KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
63In Stock
Min.: 1
Mult.: 1
SMD/SMT UQFN-36 MIPS32 microAptiv UC 32 bit 25 MHz 64 kB 16 kB 10 bit/12 bit 27 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
63In Stock
893On Order
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 microAptiv UC 32 bit 25 MHz 128 kB 16 kB 10 bit/12 bit 21 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube

Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
74In Stock
365Expected 31/08/2026
Min.: 1
Mult.: 1
SMD/SMT UQFN-36 MIPS32 microAptiv UC 32 bit 25 MHz 128 kB 16 kB 10 bit/12 bit 27 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube