Silicon Labs Microcontrollers

Results: 3,824
Series
-*Busy BeeC8051F00xC8051F018C8051F01xC8051F02xC8051F04xC8051F06xC8051F12xC8051F13xC8051F2xx
Packaging
BulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
DigiKey Programmable
Not VerifiedVerified
Core Processor
8051-ARM® Cortex®-M0+ARM® Cortex®-M3ARM® Cortex®-M33ARM® Cortex®-M4ARM® Cortex®-M4FCIP-51 8051CIP-51™
Core Size
8-Bit32-Bit32-Bit Single-Core-
Speed
20MHz24MHz25MHz32MHz40MHz48 MIPS48MHz50MHz72MHz76.8MHz80MHz100MHz-
Connectivity
-CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USBCANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USBCANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, QSPI, SmartCard, UART/USARTCANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USARTCANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USARTCANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USARTCANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USARTCANbus, SMBus (2-Wire/I2C), SPI, UART/USARTEBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USARTEBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USBEBI/EMI, I2C, SMBus, SPI, UART/USART
Peripherals
-Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, Cap Sense, POR, PWM, WDTBrown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDTBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWMBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDTBrown-out Detect/Reset, DMA, I2S, POR, PWMBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDTBrown-out Detect/Reset, DMA, POR, PWM, WDTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O
689121315161718192021
Program Memory Size
1.5KB (1.5K x 8)2KB (2K x 8)4KB (4K x 8)8KB (8K x 8)15KB (15K x 8)16KB (16K x 8)32KB (32K x 8)40KB (40K x 8)64KB (64K x 8)96KB (96K x 8)128KB (128K x 8)256KB (256K x 8)512KB (512K x 8)1MB (1M x 8)
Program Memory Type
-FLASHOTP
EEPROM Size
32 x 8512 x 8-
RAM Size
128 x 8256 x 8512 x 8768 x 81K x 81.25K x 81.5K x 82K x 82.25K x 83.25K x 84K x 84.25K x 8
Voltage - Supply (Vcc/Vdd)
0.9V ~ 3.6V1.71V ~ 3.6V1.71V ~ 3.8V1.71V ~ 5.5V1.8V ~ 3.6V1.8V ~ 3.8V1.8V ~ 5.25V1.8V ~ 5.5V1.85V ~ 3.8V1.98V ~ 3.8V2V ~ 5.25V2.2V ~ 3.6V2.2V ~ 5.25V2.65V ~ 3.6V
Data Converters
-A/D - 12b SARA/D 10x10bA/D 10x12bA/D 11x12bA/D 12b SAR; D/A 1x12bA/D 12bit SAR; D/A 12bitA/D 12x10/12b SAR; D/A 2x12bA/D 12x10bA/D 12x12bA/D 12x12b; D/A 2x12bA/D 12x14b
Oscillator Type
-External, InternalInternal
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)-
Mounting Type
-Surface MountThrough Hole
Supplier Device Package
10-DFN (3x3)10-MSOP10-QFN (2x2)11-QFN (3x3)12-QFN (2x2)14-DIP14-SOIC16-CSP (1.78x1.66)16-QFN (2.5x2.5)16-SOIC20-DIP20-MLP (4x4)
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VFDFN Exposed Pad10-WFQFN12-VFQFN Exposed Pad14-DIP (0.300", 7.62mm)14-SOIC (0.154", 3.90mm Width)16-SOIC (0.154", 3.90mm Width)16-UFBGA, WLCSP16-WFQFN Exposed Pad20-DIP (0.300", 7.62mm)20-TSSOP (0.173", 4.40mm Width)20-UFQFN Exposed Pad
Stocking Options
Environmental Options
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Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Core Processor
Core Size
Speed
Connectivity
Peripherals
Number of I/O
Program Memory Size
Program Memory Type
EEPROM Size
RAM Size
Voltage - Supply (Vcc/Vdd)
Data Converters
Oscillator Type
Operating Temperature
Grade
Qualification
Mounting Type
Supplier Device Package
Package / Case
CP2102N-A01-GQFN20
EFM8BB21F16G-C-QFN20R
IC MCU 8BIT 16KB FLASH 20QFN
Silicon Labs
239
In Stock
1 : €1.45000
Cut Tape (CT)
1,500 : €0.71303
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
CIP-51 8051
8-Bit
50MHz
I2C, SMBus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
16
16KB (16K x 8)
FLASH
-
2.25K x 8
2.2V ~ 3.6V
A/D 15x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-QFN (3x3)
20-WFQFN Exposed Pad
20-QFN
EFM8BB21F16I-C-QFN20R
IC MCU 8BIT 16KB FLASH 20QFN
Silicon Labs
402
In Stock
1 : €1.56000
Cut Tape (CT)
1,500 : €0.76788
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
CIP-51 8051
8-Bit
50MHz
I2C, SMBus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
16
16KB (16K x 8)
FLASH
-
2.25K x 8
2.2V ~ 3.6V
A/D 15x12b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
20-QFN (3x3)
20-WFQFN Exposed Pad
16-SOIC
C8051F860-C-GSR
IC MCU 8BIT 8KB FLASH 16SOIC
Silicon Labs
86,928
In Stock
1 : €1.85000
Cut Tape (CT)
2,500 : €1.22889
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
13
8KB (8K x 8)
FLASH
-
512 x 8
2.2V ~ 3.6V
A/D 12x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
-
16-SOIC (0.154", 3.90mm Width)
16-CSP
EFM8SB10F8G-A-CSP16R
IC MCU 8BIT 8KB FLASH 16CSP
Silicon Labs
4,931
In Stock
1 : €1.87000
Cut Tape (CT)
2,500 : €0.85535
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
CIP-51 8051
8-Bit
25MHz
I2C, SMBus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
13
8KB (8K x 8)
FLASH
-
512 x 8
1.8V ~ 3.6V
A/D 9x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-CSP (1.78x1.66)
16-UFBGA, WLCSP
32-QFN
EFM8LB12F64E-C-QFN32R
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
20,334
In Stock
1 : €2.28000
Cut Tape (CT)
2,500 : €1.50978
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
CIP-51 8051
8-Bit
72MHz
I2C, SMBus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
29
64KB (64K x 8)
FLASH
-
4.25K x 8
2.2V ~ 3.6V
A/D 20x14b; D/A 4x12b
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
32-QFN (4x4)
32-UFQFN Exposed Pad
32-QFN PKG
EFM32HG210F64G-C-QFN32R
IC MCU 32BIT 64KB FLASH 32QFN
Silicon Labs
12,093
In Stock
1 : €3.45000
Cut Tape (CT)
3,000 : €2.29394
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit Single-Core
25MHz
I2C, IrDA, SmartCard, SPI, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
24
64KB (64K x 8)
FLASH
-
8K x 8
1.98V ~ 3.8V
A/D 4x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-QFN (6x6)
32-VQFN Exposed Pad
24-QFN Exposed Pad
EFM32TG110F32-D-QFN24
IC MCU 32BIT 32KB FLASH 24QFN
Silicon Labs
2,700
In Stock
1 : €4.89000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M3
32-Bit Single-Core
32MHz
I2C, IrDA, SmartCard, SPI, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM
17
32KB (32K x 8)
FLASH
-
4K x 8
1.98V ~ 3.8V
A/D 2x12b SAR; D/A 1x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
24-QFN (5x5)
24-VQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F930-G-GMR
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
5,206
In Stock
1 : €5.64000
Cut Tape (CT)
1,500 : €2.97884
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
24
64KB (64K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 23x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-QFN (5x5)
32-VFQFN Exposed Pad
48-TQFP
C8051F382-GQ
IC MCU 8BIT 32KB FLASH 48TQFP
Silicon Labs
4,347
In Stock
1 : €5.92000
Tray
Tray
Active
Not Verified
8051
8-Bit
48 MIPS
EBI/EMI, I2C, SPI, UART/USART, USB
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
2.25K x 8
2.7V ~ 5.25V
A/D 32x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
48-TQFP (7x7)
48-TQFP
11-QFN Pkg
C8051F301-GMR
IC MCU 8BIT 8KB FLASH 11QFN
Silicon Labs
2,814
In Stock
1 : €6.37000
Cut Tape (CT)
1,500 : €3.61291
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), UART/USART
POR, PWM, WDT
8
8KB (8K x 8)
FLASH
-
256 x 8
2.7V ~ 3.6V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
11-QFN (3x3)
10-VFDFN Exposed Pad
20-VFQFN
C8051F330-GM
IC MCU 8BIT 8KB FLASH 20MLP
Silicon Labs
7,186
In Stock
1 : €6.66000
Tube
Tube
Not For New Designs
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
17
8KB (8K x 8)
FLASH
-
768 x 8
2.7V ~ 3.6V
A/D 16x10b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-MLP (4x4)
20-VFQFN Exposed Pad
11-QFN Pkg
C8051F300-GMR
IC MCU 8BIT 8KB FLASH 11QFN
Silicon Labs
2,800
In Stock
1 : €6.69000
Cut Tape (CT)
1,500 : €3.79163
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), UART/USART
POR, PWM, Temp Sensor, WDT
8
8KB (8K x 8)
FLASH
-
256 x 8
2.7V ~ 3.6V
A/D 8x8b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
11-QFN (3x3)
10-VFDFN Exposed Pad
32-LQFP
C8051F381-GQ
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
1,532
In Stock
1 : €6.70000
Tray
Tray
Active
Not Verified
8051
8-Bit
48 MIPS
I2C, SPI, UART/USART, USB
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
25
64KB (64K x 8)
FLASH
-
4.25K x 8
2.7V ~ 5.25V
A/D 21x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
64-VFQFN
EFM32G230F128G-E-QFN64R
IC MCU 32BIT 128KB FLASH 64QFN
Silicon Labs
6,198
In Stock
1 : €7.00000
Cut Tape (CT)
3,000 : €3.82332
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M3
32-Bit Single-Core
32MHz
I2C, IrDA, SmartCard, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
56
128KB (128K x 8)
FLASH
-
16K x 8
1.98V ~ 3.8V
A/D 8x12b; D/A 2x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
64-QFN (9x9)
64-VFQFN Exposed Pad
MFG_QFN24_SIDEB
C8051F550-IM
IC MCU 8BIT 32KB FLASH 24QFN
Silicon Labs
4,906
In Stock
1 : €8.15000
Tube
Tube
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
18
32KB (32K x 8)
FLASH
-
2.25K x 8
1.8V ~ 5.25V
A/D 18x12b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
32-LQFP
C8051F587-IQ
IC MCU 8BIT 96KB FLASH 32LQFP
Silicon Labs
1,953
In Stock
1 : €8.87000
Tray
Tray
Not For New Designs
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
96KB (96K x 8)
FLASH
-
8.25K x 8
1.8V ~ 5.25V
A/D 25x12b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
48-TQFP
C8051F230-GQ
IC MCU 8BIT 8KB FLASH 48TQFP
Silicon Labs
1,735
In Stock
1 : €9.16000
Tray
Tray
Last Time Buy
Verified
8051
8-Bit
25MHz
SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
32
8KB (8K x 8)
FLASH
-
256 x 8
2.7V ~ 3.6V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
48-TQFP (7x7)
48-TQFP
32-LQFP
C8051F312-GQ
IC MCU 8BIT 8KB FLASH 32LQFP
Silicon Labs
1,253
In Stock
1 : €9.88000
Tray
Tray
Not For New Designs
Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
29
8KB (8K x 8)
FLASH
-
1.25K x 8
2.7V ~ 3.6V
A/D 21x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
MFG_28-QFN
C8051F311-GM
IC MCU 8BIT 16KB FLASH 28QFN
Silicon Labs
665
In Stock
1 : €10.01000
Tube
Tube
Not For New Designs
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
16KB (16K x 8)
FLASH
-
1.25K x 8
2.7V ~ 3.6V
A/D 17x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-QFN (5x5)
28-VFQFN Exposed Pad
48-TQFP
C8051F580-IQ
IC MCU 8BIT 128KB FLASH 48TQFP
Silicon Labs
5,454
In Stock
1 : €10.09000
Tray
Tray
Active
Not Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
48-TQFP (7x7)
48-TQFP
EFM32LG230F256G-F-QFN64
EFM32LG330F256G-F-QFN64
IC MCU 32BIT 256KB FLASH 64QFN
Silicon Labs
1,924
In Stock
1 : €10.78000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M3
32-Bit Single-Core
48MHz
I2C, IrDA, SmartCard, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
53
256KB (256K x 8)
FLASH
-
32K x 8
1.85V ~ 3.8V
A/D 8x12b SAR; D/A 2x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
64-QFN (9x9)
64-VFQFN Exposed Pad
64-TQFP
EFM32GG12B410F1024GQ64-A
IC MCU 32BIT 1MB FLASH 64TQFP
Silicon Labs
596
In Stock
1 : €10.95000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M4
32-Bit Single-Core
72MHz
CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
50
1MB (1M x 8)
FLASH
-
192K x 8
1.8V ~ 3.8V
A/D 16x12b SAR; D/A 2x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
64-TQFP (10x10)
64-TQFP
32-LQFP
C8051F310-GQR
IC MCU 8BIT 16KB FLASH 32LQFP
Silicon Labs
12,689
In Stock
1 : €11.20000
Cut Tape (CT)
500 : €7.73364
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
29
16KB (16K x 8)
FLASH
-
1.25K x 8
2.7V ~ 3.6V
A/D 21x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
32-LQFP
C8051F503-IQ
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
850
In Stock
1 : €11.23000
Tray
Tray
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 25x12b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
32-QFN PKG
C8051F583-IM
IC MCU 8BIT 128KB FLASH 32QFN
Silicon Labs
1,805
In Stock
1 : €12.86000
Tube
Tube
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 5.25V
A/D 25x12b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
32-QFN (5x5)
32-VFQFN Exposed Pad
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Silicon Labs Microcontrollers


Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.