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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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EFM32PG23B200F256IM40-CR
EFM32PG23B200F256IM40-CRSilicon LabsIC MCU 32BIT 256KB FLASH 40QFNMicrocontrollersN/AN/AN/A

N/A

494
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EFM32PG23B200F512IM40-C
EFM32PG23B200F512IM40-CSilicon LabsIC MCU 32BIT 512KB FLASH 40QFNMicrocontrollers40-QFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
29
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (5×5)
Package / Case:
40-VFQFN Exposed Pad
1,015
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EFM32PG23B200F512IM40-CR
EFM32PG23B200F512IM40-CRSilicon LabsIC MCU 32BIT 512KB FLASH 40QFNMicrocontrollersN/AN/AN/A

N/A

827
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EFM32PG23B200F64IM40-C
EFM32PG23B200F64IM40-CSilicon LabsIC MCU 32BIT 64KB FLASH 40QFNMicrocontrollers40-QFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
29
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (5×5)
Package / Case:
40-VFQFN Exposed Pad
1,082
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EFM32PG23B200F64IM40-CR
EFM32PG23B200F64IM40-CRSilicon LabsIC MCU 32BIT 64KB FLASH 40QFNMicrocontrollersN/AN/AN/A

N/A

1,075
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EFM32PG23B210F128IM48-C
EFM32PG23B210F128IM48-CSilicon LabsIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
281
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EFM32PG23B210F128IM48-CR
EFM32PG23B210F128IM48-CRSilicon LabsIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

607
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EFM32PG23B210F256IM48-C
EFM32PG23B210F256IM48-CSilicon LabsIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
159
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EFM32PG23B210F256IM48-CR
EFM32PG23B210F256IM48-CRSilicon LabsIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

1,286
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EFM32PG23B210F512IM48-C
EFM32PG23B210F512IM48-CSilicon LabsIC MCU 32BIT 512KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
200
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EFM32PG23B210F512IM48-CR
EFM32PG23B210F512IM48-CRSilicon LabsIC MCU 32BIT 512KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

246
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EFM32PG23B210F64IM48-C
EFM32PG23B210F64IM48-CSilicon LabsIC MCU 32BIT 64KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
34
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
282
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EFM32PG23B210F64IM48-CR
EFM32PG23B210F64IM48-CRSilicon LabsIC MCU 32BIT 64KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

453
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EFM32PG23B310F128IM48-C
EFM32PG23B310F128IM48-CSilicon LabsIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
32
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Data Converters:
A/D 16×12/16/20b; D/A 2x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
1,708
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EFM32PG23B310F128IM48-CR
EFM32PG23B310F128IM48-CRSilicon LabsIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

1,279
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EFM32PG23B310F256IM48-C
EFM32PG23B310F256IM48-CSilicon LabsIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Data Converters:
A/D 16×12/16/20b; D/A 2x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
684
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EFM32PG23B310F256IM48-CR
EFM32PG23B310F256IM48-CRSilicon LabsIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

948
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EFM32PG23B310F512IM48-C
EFM32PG23B310F512IM48-CSilicon LabsIC MCU 32BIT 512KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
32
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Data Converters:
A/D 16×12/16/20b; D/A 2x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
816
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EFM32PG23B310F512IM48-CR
EFM32PG23B310F512IM48-CRSilicon LabsIC MCU 32BIT 512KB FLASH 48QFNMicrocontrollersN/AN/AN/A

N/A

296
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EFM32PG23B310F64IM48-C
EFM32PG23B310F64IM48-CSilicon LabsIC MCU 32BIT 64KB FLASH 48QFNMicrocontrollers48-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
80MHz
Connectivity:
I2C, IrDA, SmartCard, SMBus, SPI, UART/USART
Peripherals:
Crypto – AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.8V
Data Converters:
A/D 16×12/16/20b; D/A 2x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
47
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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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