Microcontrollers

Results: 204
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveLast Time BuyNot For New DesignsObsolete
DigiKey Programmable
Not VerifiedVerified
Core Processor
8051CIP-51 8051CIP-51™
Connectivity
I2C, SPI, UART/USARTI2C/SMBus, I2C Slave, SPI, UART/USARTSMBus (2-Wire/I2C), 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, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, POR, PWM, WDTCapSense, DMA, POR, PWM, WDTDMA, LCD, POR, PWM, WDTDMA, POR, PWM, WDT
Number of I/O
1617192428344357
Program Memory Size
2KB (2K x 8)4KB (4K x 8)8KB (8K x 8)16KB (16K x 8)32KB (32K x 8)64KB (64K x 8)128KB (128K x 8)
RAM Size
512 x 8768 x 84K x 84.25K x 88K x 88.25K x 8
Voltage - Supply (Vcc/Vdd)
0.9V ~ 3.6V1.8V ~ 3.6V1.8V ~ 3.8V
Data Converters
-A/D 10x10bA/D 10x12bA/D 15x10/12bA/D 15x10bA/D 16x10b/12bA/D 19x10bA/D 23x10bA/D 28x10bA/D 43x10bA/D 9x12b
Supplier Device Package
20-QFN (3x3)24-QFN (4x4)24-QSOP32-LQFP (7x7)32-QFN (5x5)40-QFN (6x6)48-QFN (6x6)76-DQFN (6x6)80-TQFP (12x12)Die
Package / Case
20-UFQFN Exposed Pad24-SSOP (0.154", 3.90mm Width)24-VFQFN Exposed Pad24-WFQFN Exposed Pad32-LQFP32-VFQFN Exposed Pad40-VFQFN Exposed Pad48-WFQFN Exposed Pad76-VFQFN Dual Rows, Exposed Pad80-TQFPDie
Stocking Options
Environmental Options
Media
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
Mounting Type
Supplier Device Package
Package / Case
32-VFQFN Exposed Pad
C8051F930-G-GMR
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
5,206
In Stock
1 : ₩8,602.00000
Cut Tape (CT)
1,500 : ₩4,546.23600
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
80-TQFP, 80-VQFP
C8051F960-B-GQ
IC MCU 8BIT 128KB FLASH 80TQFP
Silicon Labs
435
In Stock
1 : ₩19,948.00000
Tray
Tray
Active
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, LCD, POR, PWM, WDT
57
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-TQFP (12x12)
80-TQFP
MFG_QFN24_SIDEB
C8051F912-D-GMR
IC MCU 8BIT 16KB FLASH 24QFN
Silicon Labs
13,597
In Stock
1 : ₩4,201.00000
Cut Tape (CT)
1,500 : ₩2,786.47200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
16
16KB (16K x 8)
FLASH
-
768 x 8
0.9V ~ 3.6V
A/D 15x10/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
C8051F921-G-GM
C8051F921-G-GMR
IC MCU 8BIT 32KB FLASH 24QFN
Silicon Labs
10,251
In Stock
1 : ₩6,387.00000
Cut Tape (CT)
1,500 : ₩3,374.31733
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
16
32KB (32K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 15x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
C8051F921-G-GM
C8051F921-G-GM
IC MCU 8BIT 32KB FLASH 24QFN
Silicon Labs
4,004
In Stock
1 : ₩6,387.00000
Tube
Tube
Active
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
16
32KB (32K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 15x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
C8051F920-G-GM
C8051F920-G-GM
IC MCU 8BIT 32KB FLASH 32VFQFN
Silicon Labs
9,888
In Stock
1 : ₩7,002.00000
Tube
Tube
Active
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
24
32KB (32K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 23x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
-
32-VFQFN Exposed Pad
C8051F920-G-GM
C8051F920-G-GMR
IC MCU 8BIT 32KB FLASH 32VFQFN
Silicon Labs
1,476
In Stock
1 : ₩7,002.00000
Cut Tape (CT)
1,500 : ₩3,697.60533
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
32KB (32K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 23x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
-
32-VFQFN Exposed Pad
MFG_QFN24_SIDEB
C8051F975-A-GM
IC MCU 8BIT 16KB FLASH 24QFN
Silicon Labs
2,224
In Stock
1 : ₩7,073.00000
Tube
Tube
Last Time Buy
Not Verified
CIP-51™
8-Bit
25MHz
I2C/SMBus, I2C Slave, SPI, UART/USART
CapSense, DMA, POR, PWM, WDT
19
16KB (16K x 8)
FLASH
-
4K x 8
1.8V ~ 3.6V
A/D 19x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
C8051F920-G-GQ
C8051F920-G-GQR
IC MCU 8BIT 32KB FLASH 32LQFP
Silicon Labs
5,413
In Stock
1 : ₩7,531.00000
Cut Tape (CT)
500 : ₩4,719.71200
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
32KB (32K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 23x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
32-LQFP (7x7)
32-LQFP
C8051F920-G-GQ
C8051F920-G-GQ
IC MCU 8BIT 32KB FLASH 32LQFP
Silicon Labs
2,392
In Stock
1 : ₩7,531.00000
Tray
Tray
Active
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
24
32KB (32K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 23x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
32-LQFP (7x7)
32-LQFP
24-QFN Exp Pad
C8051F931-G-GMR
IC MCU 8BIT 64KB FLASH 24QFN
Silicon Labs
14,791
In Stock
1 : ₩8,031.00000
Cut Tape (CT)
1,500 : ₩4,243.15400
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
16
64KB (64K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 15x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
-
24-VFQFN Exposed Pad
32-LQFP
C8051F930-G-GQ
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
1,724
In Stock
1 : ₩9,331.00000
Tray
Tray
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-LQFP (7x7)
32-LQFP
32-LQFP
C8051F930-G-GQR
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
500
In Stock
1 : ₩9,331.00000
Cut Tape (CT)
500 : ₩5,845.73200
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-LQFP (7x7)
32-LQFP
80-TQFP, 80-VQFP
C8051F962-B-GQ
IC MCU 8BIT 128KB FLASH 80TQFP
Silicon Labs
440
In Stock
1 : ₩28,579.00000
Tray
Tray
Active
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, POR, PWM, WDT
57
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-TQFP (12x12)
80-TQFP
20-QFN
C8051F985-C-GMR
IC MCU 8BIT 2KB FLASH 20QFN
Silicon Labs
2,838
In Stock
1 : ₩3,787.00000
Cut Tape (CT)
1,500 : ₩1,862.51600
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Not Verified
CIP-51 8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
16
2KB (2K x 8)
FLASH
-
512 x 8
1.8V ~ 3.6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
20-QFN (3x3)
20-UFQFN Exposed Pad
MFG_QFN24_SIDEB
C8051F996-C-GMR
IC MCU 8BIT 8KB FLASH 24QFN
Silicon Labs
1,280
In Stock
1 : ₩5,087.00000
Cut Tape (CT)
1,500 : ₩2,687.33067
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Not Verified
CIP-51 8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT
17
8KB (8K x 8)
FLASH
-
512 x 8
1.8V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
24-QFN Exp Pad
C8051F931-G-GM
IC MCU 8BIT 64KB FLASH 24QFN
Silicon Labs
1,588
In Stock
1 : ₩8,031.00000
Tube
Tube
Active
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
16
64KB (64K x 8)
FLASH
-
4.25K x 8
0.9V ~ 3.6V
A/D 15x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
-
24-VFQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F930-G-GM
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
4,520
In Stock
1 : ₩8,602.00000
Tube
Tube
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
40-QFN
C8051F969-B-GM
IC MCU 8BIT 16KB FLASH 40QFN
Silicon Labs
480
In Stock
1 : ₩11,517.00000
Tray
Tray
Not For New Designs
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, LCD, POR, PWM, WDT
34
16KB (16K x 8)
FLASH
-
4.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
40-QFN (6x6)
40-VFQFN Exposed Pad
40-QFN
C8051F963-B-GM
IC MCU 8BIT 128KB FLASH 40QFN
Silicon Labs
2,410
In Stock
1 : ₩18,491.00000
Tray
Tray
Active
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, POR, PWM, WDT
34
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
40-QFN (6x6)
40-VFQFN Exposed Pad
24-QFN Exp Pad
C8051F901-D-GM
IC MCU 8BIT 8KB FLASH 24QFN
Silicon Labs
1,911
In Stock
1 : ₩4,087.00000
Tube
Tube
Not For New Designs
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
16
8KB (8K x 8)
FLASH
-
768 x 8
0.9V ~ 3.6V
A/D 15x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
24-QFN Exp Pad
C8051F912-D-GM
IC MCU 8BIT 16KB FLASH 24QFN
Silicon Labs
1,906
In Stock
1 : ₩5,973.00000
Tube
Tube
Not For New Designs
Not Verified
8051
8-Bit
25MHz
SMBus (2-Wire/I2C), SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
16
16KB (16K x 8)
FLASH
-
768 x 8
0.9V ~ 3.6V
A/D 15x10/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
24-QFN (4x4)
24-WFQFN Exposed Pad
40-QFN
C8051F961-B-GM
IC MCU 8BIT 128KB FLASH 40QFN
Silicon Labs
340
In Stock
1 : ₩19,877.00000
Tray
Tray
Active
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, LCD, POR, PWM, WDT
34
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
40-QFN (6x6)
40-VFQFN Exposed Pad
76-VFQFN Dual Rows, Exposed Pad
C8051F960-B-GM
IC MCU 8BIT 128KB FLASH 76DQFN
Silicon Labs
2,145
In Stock
1 : ₩20,434.00000
Tray
Tray
Not For New Designs
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, LCD, POR, PWM, WDT
57
128KB (128K x 8)
FLASH
-
8.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
76-DQFN (6x6)
76-VFQFN Dual Rows, Exposed Pad
80-TQFP, 80-VQFP
C8051F964-B-GQ
IC MCU 8BIT 64KB FLASH 80TQFP
Silicon Labs
595
In Stock
1 : ₩26,550.00000
Tray
Tray
Not For New Designs
Not Verified
8051
8-Bit
25MHz
I2C, SPI, UART/USART
DMA, LCD, POR, PWM, WDT
57
64KB (64K x 8)
FLASH
-
8.25K x 8
1.8V ~ 3.8V
A/D 16x10b/12b
Internal
-40°C ~ 85°C (TA)
Surface Mount
80-TQFP (12x12)
80-TQFP
Showing
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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.