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Total Products: 76,307
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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C8051T621-GMR
C8051T621-GMRSilicon LabsIC MCU 8BIT 16KB OTP 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
393
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C8051T622-GM
C8051T622-GMSilicon LabsIC MCU 8BIT 16KB OTP 24QFNMicrocontrollers24-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-QFN (4×4)
Package / Case:
24-WFQFN Exposed Pad
121
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C8051T622-GMR
C8051T622-GMRSilicon LabsIC MCU 8BIT 16KB OTP 24QFNMicrocontrollers24-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-QFN (4×4)
Package / Case:
24-WFQFN Exposed Pad
180
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C8051T623-GM
C8051T623-GMSilicon LabsIC MCU 8BIT 8KB OTP 24QFNMicrocontrollers24-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-QFN (4×4)
Package / Case:
24-WFQFN Exposed Pad
1,198
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C8051T626-B-GM
C8051T626-B-GMSilicon LabsIC MCU 8BIT 64KB OTP 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
24
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
3.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
1
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C8051T626-B-GMR
C8051T626-B-GMRSilicon LabsIC MCU 8BIT 64KB OTP 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
24
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
3.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
429
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C8051T627-B-GM
C8051T627-B-GMSilicon LabsIC MCU 8BIT 32KB OTP 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
24
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
3.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
789
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C8051T627-B-GMR
C8051T627-B-GMRSilicon LabsIC MCU 8BIT 32KB OTP 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
48 MIPS
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
24
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
3.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
613
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N/A
C8051T630-GDISilicon LabsIC MCU 8BIT 8KB OTP DIEMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
Die
920
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C8051T630-GMN/AC8051T630-GMSilicon LabsIC MCU 8BIT 8KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
774
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C8051T630-GMRN/AC8051T630-GMRSilicon LabsIC MCU 8BIT 8KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,499
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C8051T631-GMN/AC8051T631-GMSilicon LabsIC MCU 8BIT 8KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
500
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C8051T631-GMRN/AC8051T631-GMRSilicon LabsIC MCU 8BIT 8KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,015
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C8051T632-GMN/AC8051T632-GMSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
158
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C8051T632-GMRN/AC8051T632-GMRSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
406
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QUOTE
C8051T633-GMN/AC8051T633-GMSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
39
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C8051T633-GMRN/AC8051T633-GMRSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
988
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C8051T634-GMN/AC8051T634-GMSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
321
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QUOTE
C8051T634-GMRN/AC8051T634-GMRSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
723
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QUOTE
C8051T635-GM
C8051T635-GMSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
168
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