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Microcontrollers

Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.

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Total Products: 76,658
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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C8051F527-IM
C8051F527-IMSilicon LabsIC MCU 8BIT 2KB FLASH 10DFNMicrocontrollers10-DFN (3x3)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
6
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 6x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
10-DFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
892
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C8051F527A-IM
C8051F527A-IMSilicon LabsIC MCU 8BIT 2KB FLASH 10DFNMicrocontrollers10-DFN (3x3)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
6
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 6x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
10-DFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
1,137
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C8051F527A-IMR
C8051F527A-IMRSilicon LabsIC MCU 8BIT 2KB FLASH 10DFNMicrocontrollers10-DFN (3x3)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
6
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 6x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
10-DFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
1,222
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C8051F530-C-IM
C8051F530-C-IMSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
171
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C8051F530-C-IMR
C8051F530-C-IMRSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
308
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C8051F530-C-IT
C8051F530-C-ITSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
104
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C8051F530-C-ITR
C8051F530-C-ITRSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
1,289
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C8051F530-IM
C8051F530-IMSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
91
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C8051F530-IT
C8051F530-ITSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
1,027
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C8051F530A-IM
C8051F530A-IMSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,964
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C8051F530A-IMR
C8051F530A-IMRSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
50
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C8051F530A-IT
C8051F530A-ITSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
1,854
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C8051F530A-ITR
C8051F530A-ITRSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
428
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C8051F531-C-IM
C8051F531-C-IMSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
194
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C8051F531-C-IMR
C8051F531-C-IMRSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
811
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C8051F531-C-IT
C8051F531-C-ITSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
1,066
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C8051F531-C-ITR
C8051F531-C-ITRSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
293
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C8051F531-IM
C8051F531-IMSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,692
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C8051F531-IT
C8051F531-ITSilicon LabsIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
334
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C8051F531A-IM
C8051F531A-IMSilicon LabsIC MCU 8BIT 8KB FLASH 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
16
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.25V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,685
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About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

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