Microcontrollers

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Showing
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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
C8051F502-IM
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
465
In Stock
1 : 10,87000 €
Tube
Tube
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), CANbus, LINbus, 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-QFN (5x5)
32-VFQFN Exposed Pad
32-LQFP
C8051F503-IQ
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
1.000
In Stock
1 : 13,65000 €
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
48-TQFP
C8051F500-IQ
IC MCU 8BIT 64KB FLASH 48TQFP
Silicon Labs
225
In Stock
1 : 11,55000 €
Tray
Tray
Active
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-VFQFN Exposed Pad
C8051F500-IM
IC MCU 8BIT 64KB FLASH 48QFN
Silicon Labs
552
In Stock
1 : 11,87000 €
Tube
Tube
Active
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
32-LQFP
C8051F502-IQ
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
1.035
In Stock
1 : 14,09000 €
Tray
Tray
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), CANbus, LINbus, 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
48-VFQFN Exposed Pad
C8051F501-IM
IC MCU 8BIT 64KB FLASH 48QFN
Silicon Labs
438
In Stock
1 : 14,40000 €
Tube
Tube
Active
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
32-LQFP
C8051F507-IQ
IC MCU 8BIT 32KB FLASH 32LQFP
Silicon Labs
187
In Stock
1 : 9,18000 €
Tray
Tray
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
32KB (32K 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
C8051F963-B-GMR
C8051F508-IM
IC MCU 8BIT 64KB FLASH 40QFN
Silicon Labs
550
In Stock
1 : 10,65000 €
Tube
Tube
Active
Not Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
33
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
40-QFN (6x6)
40-VFQFN Exposed Pad
32-LQFP
C8051F506-IQ
IC MCU 8BIT 32KB FLASH 32LQFP
Silicon Labs
1.113
In Stock
1 : 10,86000 €
Tray
Tray
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
32KB (32K 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
48-TQFP
C8051F505-IQ
IC MCU 8BIT 32KB FLASH 48TQFP
Silicon Labs
410
In Stock
1 : 13,45000 €
Tray
Tray
Not For New Designs
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-TQFP
C8051F501-IQ
IC MCU 8BIT 64KB FLASH 48TQFP
Silicon Labs
679
In Stock
1 : 14,01000 €
Tray
Tray
Active
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
32-VFQFN Exposed Pad
C8051F507-IM
IC MCU 8BIT 32KB FLASH 32QFN
Silicon Labs
21
In Stock
1 : 12,68000 €
Tube
Tube
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 25x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
32-QFN (5x5)
32-VFQFN Exposed Pad
48-TQFP
C8051F500-IQR
IC MCU 8BIT 64KB FLASH 48TQFP
Silicon Labs
54
In Stock
1 : 14,45000 €
Cut Tape (CT)
500 : 6,61836 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-VFQFN Exposed Pad
C8051F505-IMR
IC MCU 8BIT 32KB FLASH 48QFN
Silicon Labs
84
In Stock
1 : 12,24000 €
Cut Tape (CT)
1.500 : 6,09082 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F507-IMR
IC MCU 8BIT 32KB FLASH 32QFN
Silicon Labs
0
In Stock
Check Lead Time
1.500 : 5,76933 €
Tape & Reel (TR)
Tape & Reel (TR)
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 25x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
32-QFN (5x5)
32-VFQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F506-IM
IC MCU 8BIT 32KB FLASH 32QFN
Silicon Labs
0
In Stock
Check Lead Time
1.533 : 6,06954 €
Tube
Tube
Active
Not Verified
8051
8-Bit
50MHz
SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
25
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 25x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
32-QFN (5x5)
32-VFQFN Exposed Pad
48-VFQFN Exposed Pad
C8051F505-IM
IC MCU 8BIT 32KB FLASH 48QFN
Silicon Labs
0
In Stock
903 : 6,09082 €
Tube
Tube
Obsolete
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F503-IM
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
0
In Stock
Check Lead Time
1.533 : 6,16091 €
Tube
Tube
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-QFN (5x5)
32-VFQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F503-IMR
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
0
In Stock
Check Lead Time
1.500 : 6,16091 €
Tape & Reel (TR)
Tape & Reel (TR)
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-QFN (5x5)
32-VFQFN Exposed Pad
48-TQFP
C8051F504-IQR
IC MCU 8BIT 32KB FLASH 48TQFP
Silicon Labs
0
In Stock
500 : 6,16262 €
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-VFQFN Exposed Pad
C8051F504-IMR
IC MCU 8BIT 32KB FLASH 48QFN
Silicon Labs
0
In Stock
1.500 : 6,43784 €
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-VFQFN Exposed Pad
C8051F504-IM
IC MCU 8BIT 32KB FLASH 48QFN
Silicon Labs
0
In Stock
903 : 6,43785 €
Tube
Tube
Obsolete
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
32KB (32K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
C8051F963-B-GMR
C8051F509-IM
IC MCU 8BIT 64KB FLASH 40QFN
Silicon Labs
0
In Stock
1.050 : 6,73700 €
Tube
Tube
Obsolete
Not Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
33
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
40-QFN (6x6)
40-VFQFN Exposed Pad
C8051F963-B-GMR
C8051F509-IMR
IC MCU 8BIT 64KB FLASH 40QFN
Silicon Labs
0
In Stock
1.500 : 6,73700 €
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
33
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
40-QFN (6x6)
40-VFQFN Exposed Pad
48-VFQFN Exposed Pad
C8051F501-IMR
IC MCU 8BIT 64KB FLASH 48QFN
Silicon Labs
0
In Stock
Check Lead Time
1.500 : 6,98266 €
Tape & Reel (TR)
Tape & Reel (TR)
Active
Verified
8051
8-Bit
50MHz
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
POR, PWM, Temp Sensor, WDT
40
64KB (64K x 8)
FLASH
-
4.25K x 8
1.8V ~ 5.25V
A/D 32x12b
Internal
-40°C ~ 125°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
Showing
of 36

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.