ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
EFM32PG23B310F512IM48-C
Silicon Labs
1:
¥715.9
6,343 Expected 11/10/2026
Mouser Part #
634-PG23310F512IM48C
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
6,343 Expected 11/10/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
ARM Cortex M33
512 kB
32 bit
12 bit/16 bit/20 bit
80 MHz
32 I/O
64 kB
1.71 V
3.8 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
EFM32GG11B820F2048GQ100-B
Silicon Labs
1:
¥3,165.9
1,325 On Order
NRND
Mouser Part #
634-B820F2048GQ100-B
NRND
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
1,325 On Order
View Dates
Alternative Packaging
On Order:
875 Expected 11/4/2026
450 Expected 12/4/2026
Factory Lead-Time:
12 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFP-100
ARM Cortex M4
2.05 MB
32 bit
12 bit
72 MHz
80 I/O
512 kB
1.8 V
3.8 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB
EFM32WG380F256-B-QFP100
Silicon Labs
1:
¥2,559.6
1,800 Expected 11/20/2026
NRND
Mouser Part #
634-WG380F256BQFP100
NRND
Silicon Labs
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB
1,800 Expected 11/20/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M4
256 kB
32 bit
12 bit
48 MHz
83 I/O
32 kB
1.98 V
3.8 V
- 40 C
+ 85 C
Tray
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:
¥265.8
93,467 Expected 1/8/2027
Mouser Part #
634-8BB21F16GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
93,467 Expected 1/8/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-20
CIP-51 8051
16 kB
8 bit
12 bit
50 MHz
16 I/O
2.3 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
EFM8UB10F16G-C-QFN20R
Silicon Labs
1:
¥438.5
49,037 On Order
Mouser Part #
634-8UB10F16GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
49,037 On Order
View Dates
Alternative Packaging
On Order:
40,037 Expected 1/8/2027
9,000 Expected 1/12/2027
Factory Lead-Time:
31 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-20
CIP-51 8051
16 kB
8 bit
12 bit
50 MHz
13 I/O
2.25 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
C8051F313-GMR
Silicon Labs
1:
¥1,601.2
Lead-Time 16 Weeks
Mouser Part #
634-C8051F313-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Lead-Time 16 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-24
8051
8 kB
8 bit
10 bit
25 MHz
25 I/O
1.25 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
+2 images
C8051F330-GMR
Silicon Labs
1:
¥1,750.7
4,063 On Order
NRND
Mouser Part #
634-C8051F330-GMR
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
4,063 On Order
View Dates
Alternative Packaging
On Order:
1,063 Pending
3,000 Expected 6/11/2027
Factory Lead-Time:
21 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-20
8051
8 kB
8 bit
10 bit
25 MHz
17 I/O
768 B
2.7 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 100 MHz 32 kB MAC 8-bit MCU
C8051F362-C-GM
Silicon Labs
1:
¥2,592.8
1,421 Expected 1/15/2027
NRND
Mouser Part #
634-C8051F362-C-GM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 100 MHz 32 kB MAC 8-bit MCU
1,421 Expected 1/15/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-28
8051
32 kB
8 bit
10 bit
100 MHz
25 I/O
1 kB
3 V
3.6 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB12F64E-C-QFP32
Silicon Labs
1:
¥657.8
23,750 On Order
NRND
Mouser Part #
634-LB12F64ECQFP32
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
23,750 On Order
View Dates
Alternative Packaging
On Order:
6,250 Expected 1/8/2027
17,500 Expected 1/15/2027
Factory Lead-Time:
26 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFP-32
CIP-51 8051
64 kB
8 bit
10 bit/12 bit/14 bit
72 MHz
28 I/O
4.25 kB
2.2 V
3.6 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
+2 images
EFM8BB10F8G-A-QFN20
Silicon Labs
1:
¥199.3
2,519 Expected 11/17/2026
Mouser Part #
634-8BB10F8GAQF20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
2,519 Expected 11/17/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
CIP-51 8051
8 kB
8 bit
12 bit
25 MHz
16 I/O
512 B
2.2 V
3.6 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
+4 images
EFM8BB10F8G-A-SOIC16
Silicon Labs
1:
¥206
3,017 Expected 1/18/2027
Mouser Part #
634-8BB10F8GASO16
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
3,017 Expected 1/18/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-16
CIP-51 8051
8 kB
8 bit
12 bit
25 MHz
13 I/O
512 B
2.2 V
3.6 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24
C8051F390-A-GMR
Silicon Labs
1:
¥724.2
1,497 On Order
Mouser Part #
634-C8051F390-A-GMR
Silicon Labs
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24
1,497 On Order
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-24
8051
16 kB
8 bit
10 bit
50 MHz
21 I/O
1 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16
+4 images
C8051F860-C-GSR
Silicon Labs
1:
¥495
3,674 On Order
Mouser Part #
634-C8051F860-C-GSR
Silicon Labs
8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16
3,674 On Order
View Dates
Alternative Packaging
On Order:
1,174 Pending
2,500 Expected 12/25/2026
Factory Lead-Time:
12 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
SOIC-16
8051
8 kB
8 bit
12 bit
25 MHz
13 I/O
512 B
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
EFM32PG22C200F256IM32-C
Silicon Labs
1:
¥392
1,210 On Order
Mouser Part #
634-EFM32PG22C25632C
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
1,210 On Order
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-32
ARM Cortex M33
256 kB
32 bit
12 bit
76.8 MHz
18 I/O
32 kB
1.71 V
3.8 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
EFM32PG22C200F256IM40-C
Silicon Labs
1:
¥398.6
2,450 On Order
Mouser Part #
634-EFM32PG22C25640C
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
2,450 On Order
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-40
ARM Cortex M33
256 kB
32 bit
12 bit, 16 bit
76.8 MHz
26 I/O
32 kB
1.71 V
3.8 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
EFM32PG22C200F256IM32-CR
Silicon Labs
1:
¥408.6
2,500 Expected 11/17/2026
Mouser Part #
634-EFM32PG22C5632CR
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
2,500 Expected 11/17/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
ARM Cortex M33
256 kB
32 bit
18 I/O
32 kB
- 40 C
+ 125 C
Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
EFM32PG22C200F256IM40-CR
Silicon Labs
1:
¥388.7
7,500 Expected 11/17/2026
Mouser Part #
634-EFM32PG22C5640CR
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
7,500 Expected 11/17/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-40
ARM Cortex M33
256 kB
32 bit
12 bit
76.8 MHz
26 I/O
32 kB
3 V
3 V
- 40 C
+ 125 C
Reel, Cut Tape
ARM Microcontrollers - MCU Tiny Gecko MCU IC
+1 image
EFM32TG110F32-D-QFN24R
Silicon Labs
1:
¥840.5
2,256 Expected 11/20/2026
Mouser Part #
634-EFM32TG110F32-DR
Silicon Labs
ARM Microcontrollers - MCU Tiny Gecko MCU IC
2,256 Expected 11/20/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-24
ARM Cortex M3
32 kB
32 bit
12 bit
32 MHz
17 I/O
4 kB
1.98 V
3.8 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F32G-B-QFN24R
Silicon Labs
1:
¥411.9
1,498 Expected 1/29/2027
Mouser Part #
634-EFM8SB32GBQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
1,498 Expected 1/29/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
QFN-24
CIP-51 8051
32 kB
8 bit
10 bit
25 MHz
16 I/O
4.25 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB10F8I-A-QFN20
Silicon Labs
1:
¥224.2
7,560 Expected 12/4/2026
Mouser Part #
634-FM8BB10F8IAQFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
7,560 Expected 12/4/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
CIP-51 8051
8 kB
8 bit
12 bit
25 MHz
16 I/O
512 B
2.2 V
3.6 V
- 40 C
+ 125 C
Tube
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
EFM32JG1B200F256GM48-C0
Silicon Labs
1:
¥923.5
2,597 Expected 1/18/2027
Mouser Part #
634-JG1B200F25648C0
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
2,597 Expected 1/18/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
ARM Cortex M3
256 kB
32 bit
12 bit
40 MHz
32 I/O
32 kB
1.85 V
3.8 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68
EFM32PG26B101F512IM68-B
Silicon Labs
1:
¥1,003.2
1,275 Expected 12/4/2026
New At Mouser
Mouser Part #
634-MPG26B101512IM68
New At Mouser
Silicon Labs
ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68
1,275 Expected 12/4/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
ARM Cortex M33
512 kB
32 bit
12 bit, 16 bit, 20 bit
80 MHz
48 I/O
128 kB
1.71 V
3.8 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
EFM32PG23B200F128IM40-CR
Silicon Labs
1:
¥563.1
2,497 Expected 12/11/2026
Mouser Part #
634-PG2320F128IM40CR
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
2,497 Expected 12/11/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-40
ARM Cortex M33
128 kB
32 bit
12 bit/16 bit/20 bit
80 MHz
29 I/O
64 kB
1.71 V
3.8 V
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
C8051F124-GQ
Silicon Labs
1:
¥8,069.1
1,102 Expected 12/4/2026
End of Life
Mouser Part #
634-C8051F124-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
1,102 Expected 12/4/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
128 kB
8 bit
8 bit, 12 bit
50 MHz
64 I/O
8.25 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
+5 images
C8051F530A-IT
Silicon Labs
1:
¥1,089.6
3,854 Expected 1/1/2027
End of Life
Mouser Part #
634-C8051F530A-IT
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
3,854 Expected 1/1/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
8 kB
8 bit
12 bit
25 MHz
16 I/O
256 B
1.8 V
5.25 V
- 40 C
+ 125 C
Tube