8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
EFM8BB50F8G-A-SOIC16
Silicon Labs
1:
£0.788
995 In Stock
Mouser Part No
634-M8BB50F8GASOIC16
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
995 In Stock
Alternative Packaging
1
£0.788
10
£0.614
25
£0.545
100
£0.488
250
View
250
£0.457
500
£0.437
1,008
£0.423
2,016
£0.404
5,040
£0.394
Buy
Min.: 1
Mult.: 1
Details
8 kB
512 B
SOIC-16
50 MHz
12 bit
12 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU C51 16K Flash ADC
+1 image
AT89C5115-SISUM
Microchip Technology
1:
£7.26
396 In Stock
Mouser Part No
556-A89C5115SISUM
Microchip Technology
8-bit Microcontrollers - MCU C51 16K Flash ADC
396 In Stock
1
£7.26
25
£6.02
114
£6.01
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
512 B
PLCC-28
40 MHz
10 bit
20 I/O
3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
89C
Tube
8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V
AT89C5130A-RDTUM
Microchip Technology
1:
£6.89
166 In Stock
Mouser Part No
556-A89C5130ARDTUM
Microchip Technology
8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V
166 In Stock
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Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
VQFP-64
48 MHz
No ADC
34 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
89C
Tray
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V
+1 image
AT89C51AC3-SLSUM
Microchip Technology
1:
£8.05
267 In Stock
Mouser Part No
556-A89C51AC3SLSUM
Microchip Technology
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V
267 In Stock
1
£8.05
27
£7.39
108
£6.69
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
2 kB
PLCC-44
60 MHz
10 bit
36 I/O
3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
89C
Tube
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
AT89C51CC03UA-RDTUM
Microchip Technology
1:
£8.04
421 In Stock
Mouser Part No
556-A89C51C03UARDTUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
421 In Stock
1
£8.04
25
£7.38
100
£6.67
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
2 kB
VQFP-64
60 MHz
10 bit
36 I/O
3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
89C
Tray
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
AT89C51ED2-SMSUM
Microchip Technology
1:
£8.23
784 In Stock
Mouser Part No
556-A89C51ED2SMSUM
Microchip Technology
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
784 In Stock
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Min.: 1
Mult.: 1
Details
8051
64 kB
2 kB
PLCC-68
60 MHz
No ADC
48 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
89C
Tube
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
AT89C51RC2-3CSUM
Microchip Technology
1:
£7.07
303 In Stock
Mouser Part No
556-A89C51RC2-3CSUM
Microchip Technology
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
303 In Stock
1
£7.07
30
£6.50
100
£5.88
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Min.: 1
Mult.: 1
Details
8051
32 kB
1.25 kB
PDIP-40
60 MHz
No ADC
32 I/O
2.7 V
5.5 V
Through Hole
8 bit
- 40 C
+ 85 C
89C
Tube
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
+1 image
AT89C51RD2-SLRUM
Microchip Technology
1:
£6.92
428 In Stock
Mouser Part No
556-A89C51RD2SLRUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
428 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
8051
64 kB
2 kB
PLCC-44
60 MHz
34 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
+1 image
AT89C51RD2-SLSUM
Microchip Technology
1:
£6.77
445 In Stock
1,879 Expected 25/09/2026
Mouser Part No
556-A89C51RD2SLSUM
Microchip Technology
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
445 In Stock
1,879 Expected 25/09/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
2 kB
PLCC-44
60 MHz
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
89C
Tube
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V
+1 image
AT80C51RD2-SLRUM
Microchip Technology
1:
£3.20
660 In Stock
Mouser Part No
556-AT80C51RD2-SLRUM
Microchip Technology
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V
660 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
8051
1 kB
1.25 kB
PLCC-44
40 MHz
No ADC
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
80C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V
+1 image
AT80C51RD2-SLSUM
Microchip Technology
1:
£3.08
424 In Stock
Mouser Part No
556-AT80C51RD2-SLSUM
Microchip Technology
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V
424 In Stock
1
£3.08
27
£2.84
108
£2.83
Buy
Min.: 1
Mult.: 1
Details
8051
1 kB
1.25 kB
PLCC-44
40 MHz
No ADC
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
80C
Tube
8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN
AT80C51RD2T-RLTUM
Microchip Technology
1:
£2.99
1,929 In Stock
Mouser Part No
556-AT80C51RD2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN
1,929 In Stock
1
£2.99
25
£2.74
100
£2.49
250
£2.48
Buy
Min.: 1
Mult.: 1
Details
8051
1.25 kB
TQFP-44
40 MHz
No ADC
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
AT89C51AC3T-RLTUM
Microchip Technology
1:
£7.64
156 In Stock
160 Expected 30/09/2026
Mouser Part No
556-AT89C51AC3TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
156 In Stock
160 Expected 30/09/2026
1
£7.64
25
£7.04
100
£6.39
250
£6.38
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
128 B
TQFP-64
60 MHz
10 bit
36 I/O
3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN
AT89C51CC01UAT-RLTUM
Microchip Technology
1:
£6.81
723 In Stock
2,240 Expected 30/09/2026
Mouser Part No
556-AT89C51CC01UATUM
Microchip Technology
8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN
723 In Stock
2,240 Expected 30/09/2026
1
£6.81
25
£6.24
100
£5.66
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
1.25 kB
TQFP-44
40 MHz
10 bit
34 I/O
3 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
AT89C51ED2T-RLTUM
Microchip Technology
1:
£7.37
611 In Stock
1,440 Expected 30/09/2026
Mouser Part No
556-AT89C51ED2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
611 In Stock
1,440 Expected 30/09/2026
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
2 kB
TQFP-44
60 MHz
34 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN
AT89C51IC2T-RLTUM
Microchip Technology
1:
£6.29
191 In Stock
Mouser Part No
556-AT89C51IC2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN
191 In Stock
1
£6.29
25
£5.76
100
£5.23
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
1.25 kB
TQFP-44
60 MHz
No ADC
34 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN
AT89C51RB2T-RLRUL
Microchip Technology
1:
£5.83
1,000 In Stock
Mouser Part No
556-AT89C51RB2TLRUL
Microchip Technology
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN
1,000 In Stock
Alternative Packaging
1
£5.83
25
£5.69
100
£5.55
500
£5.33
1,000
View
2,000
£5.30
1,000
£5.30
2,000
£5.30
4,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
8051
16 kB
1.25 kB
TQFP-44
60 MHz
No ADC
32 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
AT89C51RB2T-RLTUM
Microchip Technology
1:
£5.22
330 In Stock
Mouser Part No
556-AT89C51RB2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
330 In Stock
1
£5.22
10
£5.20
25
£4.88
100
£4.46
250
£4.45
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1.25 kB
TQFP-44
60 MHz
No ADC
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
AT89C51RC2T-RLTUM
Microchip Technology
1:
£6.15
864 In Stock
Mouser Part No
556-AT89C51RC2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
864 In Stock
1
£6.15
25
£5.63
1,120
£5.10
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
1.25 kB
TQFP-44
60 MHz
No ADC
32 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
AT89C51RD2T-RLTUM
Microchip Technology
1:
£6.59
427 In Stock
Mouser Part No
556-AT89C51RD2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
427 In Stock
Alternative Packaging
1
£6.59
100
£6.57
480
£5.48
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
2 kB
TQFP-44
60 MHz
34 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
PIC18F06Q40T-I/ST
Microchip Technology
1:
£0.882
2,719 In Stock
Mouser Part No
579-IC18F06Q40T-I/ST
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
2,719 In Stock
Alternative Packaging
1
£0.882
25
£0.863
1,000
£0.732
2,500
£0.732
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
PIC18
64 kB
4 kB
TSSOP-14
64 MHz
12 bit
12 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18F06/16Q40
Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
PIC18F16Q40T-I/SO
Microchip Technology
1:
£1.06
1,600 In Stock
Mouser Part No
579-IC18F16Q40T-I/SO
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
1,600 In Stock
Alternative Packaging
1
£1.06
25
£1.04
1,000
£0.882
1,600
£0.882
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
RISC
64 kB
4 kB
SOIC-20
64 MHz
12 bit
18 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18F06/16Q40
Reel, Cut Tape
8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT
PIC18F26Q84T-I/SS
Microchip Technology
1:
£1.26
4,195 In Stock
Mouser Part No
579-IC18F26Q84T-I/SS
Microchip Technology
8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT
4,195 In Stock
Alternative Packaging
1
£1.26
25
£1.22
1,000
£1.04
2,100
£1.04
Buy
Min.: 1
Mult.: 1
Reel :
2,100
Details
RISC
64 kB
8 kB
SSOP-20
64 MHz
12 bit
25 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18F26/46/56Q84
Reel, Cut Tape
8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI,
PIC18F27Q84T-I/5N
Microchip Technology
1:
£1.41
884 In Stock
Mouser Part No
579-IC18F27Q84T-I/5N
Microchip Technology
8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI,
884 In Stock
Alternative Packaging
1
£1.41
25
£1.37
1,000
£1.16
1,600
£1.16
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
RISC
128 kB
12.8 kB
VQFN-28
64 MHz
12 bit
25 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18F27/47/57Q84
Reel, Cut Tape
8-bit Microcontrollers - MCU 32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP
PIC18F65K22-I/PT
Microchip Technology
1:
£3.21
1,235 In Stock
Mouser Part No
579-IC18F65K22-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP
1,235 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
PIC18
32 kB
2 kB
TQFP-64
64 MHz
12 bit
53 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
PIC18F6xK22
Tray