8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64I-D-5QFN32
Silicon Labs
1:
$4.15
2,126 In Stock
Mouser Part No 634-EF8BB31F64ID5F32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
2,126 In Stock
Alternative Packaging
1
$4.15
10
$2.75
25
$2.52
100
$2.17
250
View
250
$2.06
500
$1.85
1,000
$1.56
2,500
$1.53
4,599
$1.51
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
EFR32ZG23A020F512GM48-CR
Silicon Labs
1:
$9.36
745 In Stock
Mouser Part No 634-ZG2320F512GM48CR
Silicon Labs
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
745 In Stock
Alternative Packaging
1
$9.36
10
$7.02
25
$6.69
100
$5.81
250
View
2,500
$4.45
250
$5.55
500
$5.06
1,000
$4.46
2,500
$4.45
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Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES
EFM32GG390F1024G-E-BGA112
Silicon Labs
1:
$20.29
944 In Stock
Mouser Part No 634-32GG390F1024-E
Silicon Labs
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES
944 In Stock
Alternative Packaging
1
$20.29
10
$17.14
25
$16.43
100
$14.48
250
View
250
$13.77
500
$12.63
840
$11.97
2,520
Quote
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Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
C8051F503-IM
Silicon Labs
1:
$12.61
511 In Stock
Mouser Part No 634-C8051F503-IM
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
511 In Stock
Alternative Packaging
1
$12.61
10
$10.25
25
$9.78
100
$8.49
250
View
250
$8.11
500
$7.39
1,000
$6.44
2,500
Quote
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Min.: 1 Mult.: 1
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8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64I-D-QFN32
Silicon Labs
1:
$4.12
2,009 In Stock
Mouser Part No 634-EF8BB31F64IDQN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
2,009 In Stock
Alternative Packaging
1
$4.12
10
$2.73
25
$2.49
100
$2.11
250
View
250
$2.00
500
$1.80
1,000
$1.53
2,450
$1.43
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
+2 images
EFR32FG23B010F512IM40-CR
Silicon Labs
1:
$8.16
2,355 In Stock
Mouser Part No 634-FG2310F512IM40CR
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
2,355 In Stock
Alternative Packaging
1
$8.16
10
$5.76
25
$5.49
100
$4.77
250
View
2,500
$3.67
250
$4.55
500
$4.15
1,000
$3.68
2,500
$3.67
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
EFR32FG25B211F1920IM56-B
Silicon Labs
1:
$12.75
488 In Stock
Mouser Part No 634-25B211F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
488 In Stock
Alternative Packaging
1
$12.75
10
$11.09
25
$10.51
100
$9.71
250
View
250
$9.21
500
$8.82
1,000
$8.04
2,600
Quote
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Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56
EFR32FG25B212F1920IM56-B
Silicon Labs
1:
$10.31
514 In Stock
Mouser Part No 634-25B212F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56
514 In Stock
Alternative Packaging
1
$10.31
10
$8.82
25
$8.23
100
$7.90
250
View
250
$7.68
500
$7.64
1,000
$7.39
2,600
Quote
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Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
EFM32PG23B210F64IM48-CR
Silicon Labs
1:
$4.15
3,595 In Stock
Mouser Part No 634-PG23210F64IM48CR
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
3,595 In Stock
Alternative Packaging
1
$4.15
10
$2.75
25
$2.52
100
$2.17
2,500
$1.48
5,000
View
250
$2.06
500
$1.85
1,000
$1.57
5,000
$1.47
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU Tiny Gecko MCU IC
+1 image
EFM32TG108F32-D-QFN24R
Silicon Labs
1:
$6.34
685 In Stock
1,000 Expected 06/03/2026
Mouser Part No 634-EFM32TG108F32-DR
Silicon Labs
ARM Microcontrollers - MCU Tiny Gecko MCU IC
685 In Stock
1,000 Expected 06/03/2026
Alternative Packaging
1
$6.34
10
$4.55
25
$4.24
100
$3.73
1,000
$2.73
2,000
View
250
$3.54
500
$3.17
2,000
$2.61
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
EFR32FG25A211F1920IM56-B
Silicon Labs
1:
$10.50
225 In Stock
Mouser Part No 634-25A211F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
225 In Stock
Alternative Packaging
1
$10.50
10
$9.13
25
$7.69
250
$7.05
5,200
Quote
5,200
Quote
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Details
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
EFM32PG23B200F128IM40-C
Silicon Labs
1:
$1.71
3,601 In Stock
Mouser Part No 634-PG23200F128IM40C
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
3,601 In Stock
Alternative Packaging
1
$1.71
10
$1.52
25
$1.45
100
$1.42
2,450
View
2,450
$1.41
4,900
$1.36
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
EFM32PG23B200F64IM40-CR
Silicon Labs
1:
$3.97
7,970 In Stock
Mouser Part No 634-PG23200F64IM40CR
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
7,970 In Stock
Alternative Packaging
1
$3.97
10
$2.62
25
$2.39
100
$2.03
2,500
$1.39
5,000
View
250
$1.93
500
$1.73
1,000
$1.48
5,000
$1.38
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
EFM32PG23B310F256IM48-C
Silicon Labs
1:
$2.74
4,410 In Stock
Mouser Part No 634-PG23310F256IM48C
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
4,410 In Stock
Alternative Packaging
1
$2.74
10
$2.29
25
$2.13
100
$1.91
250
View
250
$1.82
500
$1.79
2,450
$1.75
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
EFM32G210F128G-E-QFN32
Silicon Labs
1:
$4.98
1,807 In Stock
Mouser Part No 634-32G210128GEQFN32
Silicon Labs
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
1,807 In Stock
Alternative Packaging
1
$4.98
10
$4.18
25
$3.92
100
$3.58
250
View
250
$3.45
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES
EFM32GG395F1024G-E-BGA120
Silicon Labs
1:
$18.87
1,162 In Stock
Mouser Part No 634-32GG395F1024-E
Silicon Labs
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES
1,162 In Stock
Alternative Packaging
1
$18.87
10
$17.33
25
$14.67
100
$14.63
250
View
250
$13.92
500
$13.02
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES
EFM32GG980F1024G-E-QFP100
Silicon Labs
1:
$18.90
611 In Stock
Mouser Part No 634-32GG980F1024-E
Silicon Labs
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES
611 In Stock
Alternative Packaging
1
$18.90
10
$17.33
25
$14.65
100
$14.60
250
View
250
$13.05
450
$13.04
900
$12.50
2,700
Quote
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Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
+2 images
EFM8BB10F4G-A-QFN20R
Silicon Labs
1:
$0.98
4,528 In Stock
Mouser Part No 634-8BB10F4GAQF20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
4,528 In Stock
Alternative Packaging
1
$0.98
10
$0.838
25
$0.778
100
$0.694
1,500
$0.549
3,000
View
250
$0.646
500
$0.613
1,000
$0.549
3,000
$0.537
7,500
$0.516
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU
EFM32GG11B120F2048GM64-B
Silicon Labs
1:
$10.49
1,626 In Stock
Mouser Part No 634-B120F2048GM64-B
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU
1,626 In Stock
Alternative Packaging
1
$10.49
10
$9.80
25
$9.69
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Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
EFM32GG11B820F2048GM64-B
Silicon Labs
1:
$17.12
141 In Stock
Mouser Part No 634-B820F2048GM64-B
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
141 In Stock
Alternative Packaging
1
$17.12
10
$14.21
25
$13.29
100
$12.20
250
View
250
$11.63
500
$11.30
2,600
Quote
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Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU
+1 image
C8051F350-GQR
Silicon Labs
1:
$14.18
465 In Stock
Mouser Part No 634-C8051F350-GQR
Silicon Labs
8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU
465 In Stock
Alternative Packaging
1
$14.18
10
$12.48
25
$11.49
100
$10.72
250
$10.27
500
$9.82
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F32I-D-QFN24R
Silicon Labs
1:
$3.34
2,622 In Stock
Mouser Part No 634-EF8BB31F32IDF24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
2,622 In Stock
Alternative Packaging
1
$3.34
10
$2.20
25
$2.03
100
$1.77
1,500
$1.20
3,000
View
250
$1.66
500
$1.45
1,000
$1.23
3,000
$1.14
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F64I-D-4QFN24
Silicon Labs
1:
$4.03
3,858 In Stock
Mouser Part No 634-EF8BB31F64ID4F24
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
3,858 In Stock
Alternative Packaging
1
$4.03
10
$2.67
25
$2.43
100
$2.06
250
View
250
$1.96
500
$1.76
1,000
$1.49
1,911
$1.44
5,733
$1.41
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB10F2I-A-QFN20
Silicon Labs
1:
$0.74
3,158 In Stock
Mouser Part No 634-EFM8BB10F2IAFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
3,158 In Stock
Alternative Packaging
1
$0.74
10
$0.638
25
$0.594
100
$0.522
250
View
250
$0.478
500
$0.46
1,000
$0.42
4,000
$0.403
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F32G-B-QFN32R
Silicon Labs
1:
$2.21
2,996 In Stock
Mouser Part No 634-EFM8SB32GBQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
2,996 In Stock
Alternative Packaging
1
$2.21
10
$1.86
25
$1.73
100
$1.54
1,500
$1.29
3,000
View
250
$1.44
500
$1.38
3,000
$1.24
Buy
Min.: 1 Mult.: 1
Details
Israel
