8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16G-C-QFN20R
Silicon Labs
1:
$1.94
59,467 In Stock
58,500 Expected 08/01/2027
Mouser Part No
634-8BB21F16GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
59,467 In Stock
58,500 Expected 08/01/2027
Alternative Packaging
1
$1.94
10
$1.61
25
$1.44
100
$1.19
1,500
$0.956
3,000
View
250
$1.12
500
$1.03
3,000
$0.921
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
CIP-51 8051
16 kB
2.3 kB
QFN-20
50 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8BB2
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48
MC9S08GT16ACFDER
NXP Semiconductors
1:
$12.83
1,366 In Stock
End of Life
Mouser Part No
841-MC9S08GT16ACFDER
End of Life
NXP Semiconductors
8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48
1,366 In Stock
Alternative Packaging
1
$12.83
10
$10.08
25
$8.97
100
$8.63
250
View
2,000
$7.49
250
$8.52
500
$8.17
1,000
$8.09
2,000
$7.49
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
S08
16 kB
2 kB
QFN-48
40 MHz
10 bit
39 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
S08GT
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08QD 8-bit MCU, S08 core, 4KB Flash, 16MHz, SOIC 8
MC9S08QD4CSCR
NXP Semiconductors
1:
$4.10
3,906 In Stock
End of Life
Mouser Part No
841-MC9S08QD4CSCR
End of Life
NXP Semiconductors
8-bit Microcontrollers - MCU S08QD 8-bit MCU, S08 core, 4KB Flash, 16MHz, SOIC 8
3,906 In Stock
Alternative Packaging
1
$4.10
10
$3.10
25
$2.70
100
$2.57
500
View
2,500
$2.16
500
$2.36
1,000
$2.33
2,500
$2.16
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
S08
4 kB
256 B
SOIC-8
16 MHz
10 bit
4 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
S08QD
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 20
+5 images
S9S08SG16E1CTJR
NXP Semiconductors
1:
$6.02
1,970 In Stock
End of Life
Mouser Part No
841-S9S08SG16E1CTJR
End of Life
NXP Semiconductors
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 20
1,970 In Stock
Alternative Packaging
1
$6.02
10
$4.14
25
$3.86
100
$3.39
250
View
2,500
$2.50
250
$3.22
500
$2.89
1,000
$2.66
2,500
$2.50
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
S08
16 kB
1 kB
TSSOP-20
40 MHz
10 bit
16 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
S08SG
AEC-Q100
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 36MHz, -40/+125degC, Automotive Qualified, SOP 28
S9S08SG16E1MTLR
NXP Semiconductors
1:
$6.78
4,197 In Stock
End of Life
Mouser Part No
841-S9S08SG16E1MTLR
End of Life
NXP Semiconductors
8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 36MHz, -40/+125degC, Automotive Qualified, SOP 28
4,197 In Stock
Alternative Packaging
1
$6.78
10
$4.98
25
$4.64
100
$4.08
250
View
5,000
$2.99
250
$3.87
500
$3.48
1,000
$3.18
2,500
$3.11
5,000
$2.99
Buy
Min.: 1
Mult.: 1
Reel :
5,000
Details
S08
16 kB
1 kB
TSSOP-28
40 MHz
10 bit
22 I/O
2.7 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
S08SG
AEC-Q100
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F26Q71T-I/STX
PIC18F26Q71T-I/STX
Microchip Technology
1:
$1.45
3,290 In Stock
Mouser Part No
579-P18F26Q71T-I/STX
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
3,290 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
PIC18
64 kB
4 kB
VQFN-28
26 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F26/46/56Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F54Q71T-I/6LX
PIC18F54Q71T-I/6LX
Microchip Technology
1:
$1.74
3,295 In Stock
Mouser Part No
579-P18F54Q71T-I/6LX
Microchip Technology
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
3,295 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
PIC18
16 kB
1 kB
VQFN-48
44 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F44/45/54/55Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F55Q71T-I/6LX
PIC18F55Q71T-I/6LX
Microchip Technology
1:
$1.78
3,300 In Stock
Mouser Part No
579-P18F55Q71T-I/6LX
Microchip Technology
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
3,300 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
PIC18
32 kB
2 kB
VQFN-48
44 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F44/45/54/55Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F26Q71T-I/SO
PIC18F26Q71T-I/SO
Microchip Technology
1:
$1.57
1,499 In Stock
Mouser Part No
579-PC18F26Q71T-I/SO
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
1,499 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
PIC18
64 kB
4 kB
SOIC-28
26 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F26/46/56Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F26Q71T-I/SS
PIC18F26Q71T-I/SS
Microchip Technology
1:
$1.54
2,028 In Stock
Mouser Part No
579-PC18F26Q71T-I/SS
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
2,028 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
2,100
Details
PIC18
64 kB
4 kB
SSOP-28
26 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F26/46/56Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F44Q71T-I/MP
PIC18F44Q71T-I/MP
Microchip Technology
1:
$1.65
3,280 In Stock
Mouser Part No
579-PC18F44Q71T-I/MP
Microchip Technology
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
3,280 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
PIC18
1 kB
QFN-40
37 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F44/45/54/55Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F44Q71T-I/PT
PIC18F44Q71T-I/PT
Microchip Technology
1:
$1.65
1,178 In Stock
Mouser Part No
579-PC18F44Q71T-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
1,178 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
1,200
Details
PIC18
1 kB
TQFP-44
37 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F44/45/54/55Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F45Q71T-I/MP
PIC18F45Q71T-I/MP
Microchip Technology
1:
$1.72
3,180 In Stock
Mouser Part No
579-PC18F45Q71T-I/MP
Microchip Technology
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
3,180 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
PIC18
32 kB
2 kB
QFN-40
37 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F44/45/54/55Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F46Q71T-I/MP
PIC18F46Q71T-I/MP
Microchip Technology
1:
$1.83
3,285 In Stock
Mouser Part No
579-PC18F46Q71T-I/MP
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
3,285 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
PIC18
64 kB
4 kB
QFN-40
37 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F26/46/56Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
Microchip Technology PIC18F46Q71T-I/PT
PIC18F46Q71T-I/PT
Microchip Technology
1:
$1.83
1,113 In Stock
Mouser Part No
579-PC18F46Q71T-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit
1,113 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
1,200
Details
PIC18
64 kB
4 kB
TQFP-44
37 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F26/46/56Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Low-Power, High-Performance Microcontroller
Microchip Technology PIC18F56Q71T-I/PT
PIC18F56Q71T-I/PT
Microchip Technology
1:
$1.87
1,545 In Stock
Mouser Part No
579-PC18F56Q71T-I/PT
Microchip Technology
8-bit Microcontrollers - MCU Low-Power, High-Performance Microcontroller
1,545 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
PIC18
64 kB
4 kB
TQFP-48
44 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
PIC18F26/46/56Q71
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD14T-E/SL
Microchip Technology
1:
$0.97
2,558 In Stock
Mouser Part No
579-AVR16DD14T-E/SL
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
2,558 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,600
Details
16 kB
2 kB
SOIC-14
24 MHz
12 bit
10 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
AVR16/32DD14/20
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD20T-E/REB
Microchip Technology
1:
$0.99
1,300 In Stock
Mouser Part No
579-AVR16DD20T-E/REB
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
1,300 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
AVR
16 kB
2 kB
VQFN-20
24 MHz
12 bit
16 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
AVR16/32DD14/20
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD20T-I/REB
Microchip Technology
1:
$0.92
348 In Stock
3,300 Expected 31/08/2026
Mouser Part No
579-AVR16DD20T-I/REB
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
348 In Stock
3,300 Expected 31/08/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
AVR
16 kB
2 kB
VQFN-20
24 MHz
12 bit
16 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
AVR16/32DD14/20
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD28T-E/SS
Microchip Technology
1:
$1.19
2,012 In Stock
Mouser Part No
579-AVR16DD28T-E/SS
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
2,012 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,100
Details
AVR
16 kB
2 kB
SSOP-28
24 MHz
12 bit
22 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
AVR16/32DD28/32
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD32T-E/PT
Microchip Technology
1:
$1.26
1,600 In Stock
Mouser Part No
579-AVR16DD32T-E/PT
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
1,600 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
AVR
16 kB
2 kB
TQFP-32
24 MHz
12 bit
26 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
AVR16/32DD28/32
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD32T-I/RXB
Microchip Technology
1:
$1.17
5,000 In Stock
Mouser Part No
579-AVR16DD32T-I/RXB
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
5,000 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
5,000
Details
AVR
16 kB
2 kB
VQFN-32
24 MHz
12 bit
26 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
AVR16/32DD28/32
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
AVR16EB14T-I/SL
Microchip Technology
1:
$0.82
1,538 In Stock
Mouser Part No
579-AVR16EB14T-I/SL
Microchip Technology
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
1,538 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
2,600
AVR
16 kB
2 kB
SOIC-14
20 MHz
12 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR32DD20T-E/SO
Microchip Technology
1:
$1.37
1,582 In Stock
Mouser Part No
579-AVR32DD20T-E/SO
Microchip Technology
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
1,582 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
AVR
32 kB
4 kB
SOIC-20
24 MHz
12 bit
16 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
AVR16/32DD14/20
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR32DD28T-E/SS
Microchip Technology
1:
$1.24
1,548 In Stock
Mouser Part No
579-AVR32DD28T-E/SS
Microchip Technology
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
1,548 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,100
Details
AVR
32 kB
4 kB
SSOP-28
24 MHz
12 bit
22 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 125 C
AVR16/32DD28/32
Reel, Cut Tape, MouseReel