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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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R7FA4M3AF2CBQ#BC0
R7FA4M3AF2CBQ#BC0RenesasMCU:RAMicrocontrollers64-LFBGA (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB
Peripherals:
Capacitive Touch, Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
45
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 11x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFBGA (6×6)
Package / Case:
64-LFBGA
1,444
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N/A
R7FA4M3AF3CBM#BC0RenesasMCU RA4 ARM CM33 100MHZ 1MB/128KMicrocontrollers144-LFBGA (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB
Peripherals:
Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
109
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 22x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFBGA (7×7)
Package / Case:
144-LFBGA
315
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N/A
R7FA4M3AF3CBQ#BC0RenesasMCU RA4 ARM CM33 100MHZ 1MB/128KMicrocontrollers64-LFBGA (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB
Peripherals:
Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
45
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 11x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFBGA (6×6)
Package / Case:
64-LFBGA
1,546
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R7FA4M3AF3CFB#AA0
R7FA4M3AF3CFB#AA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/256KMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB
Peripherals:
Capacitive Touch, Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
110
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 22x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
452
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N/A
R7FA4M3AF3CFB#BA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/128KMicrocontrollers144-LFQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB
Peripherals:
Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
109
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 22x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LFQFP (20×20)
Package / Case:
144-LQFP
995
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R7FA4M3AF3CFM#AA0
R7FA4M3AF3CFM#AA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/256KMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB
Peripherals:
Capacitive Touch, Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
42
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 11x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
132
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R7FA4M3AF3CFM#BA0
R7FA4M3AF3CFM#BA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/128KMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB
Peripherals:
Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
41
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 11x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
832
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R7FA4M3AF3CFP#AA0
R7FA4M3AF3CFP#AA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/256KMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB
Peripherals:
Capacitive Touch, Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
76
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 20x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
1,507
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R7FA4M3AF3CFP#BA0
R7FA4M3AF3CFP#BA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/128KMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB
Peripherals:
Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
75
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 20x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
492
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R7FA4M3AF3CFP#HA0
R7FA4M3AF3CFP#HA0RenesasMCU RA4 ARM CM33 100MHZ 1MB/128KMicrocontrollers100-LFQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB
Peripherals:
Crypto – AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
Number of I/O:
75
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 20x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LFQFP (14×14)
Package / Case:
100-LQFP
791
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R7FA4T1B93CFJ#AA0
R7FA4T1B93CFJ#AA0RenesasMCU RA4T1 ARM CM33 100MHZ 128K/4Microcontrollers32-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 5x12b SAR; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
1,419
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R7FA4T1B93CFJ#BA0
R7FA4T1B93CFJ#BA0RenesasMCU:RAMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 5x12b SAR; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
752
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R7FA4T1B93CFL#AA0
R7FA4T1B93CFL#AA0RenesasMCU RA4T1 ARM CM33 100MHZ 128/40Microcontrollers48-LFQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
29
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 8x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LFQFP (7×7)
Package / Case:
48-LQFP
708
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R7FA4T1B93CFL#BA0
R7FA4T1B93CFL#BA0RenesasMCU:RAMicrocontrollers48-LFQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
29
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 8x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LFQFP (7×7)
Package / Case:
48-LQFP
1,426
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R7FA4T1B93CFM#AA0
R7FA4T1B93CFM#AA0RenesasMCU RA4T1 ARM CM33 100MHZ 128K/4Microcontrollers64-LFQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 12x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
1,541
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QUOTE
R7FA4T1B93CFM#BA0
R7FA4T1B93CFM#BA0RenesasMCU:RAMicrocontrollers64-LFQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 12x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
1,336
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R7FA4T1B93CFM#HA0
R7FA4T1B93CFM#HA0RenesasMCU RA4T1 ARM CM33 100MHZ 128K/4Microcontrollers64-LFQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
45
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 12x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
1,090
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QUOTE
N/A
R7FA4T1B93CNE#BA0RenesasMCU:RAMicrocontrollers48-HWQFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
29
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 8x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HWQFN (7×7)
Package / Case:
48-WFQFN Exposed Pad
1
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QUOTE
R7FA4T1B93CNH#BA0
R7FA4T1B93CNH#BA0RenesasMCU:RAMicrocontrollers32-HWQFN (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 5x12b SAR; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-HWQFN (5×5)
Package / Case:
32-WFQFN Exposed Pad
490
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QUOTE
R7FA4T1BB3CFJ#AA0
R7FA4T1BB3CFJ#AA0RenesasMCU RA4T1 ARM CM33 100MHZ 256K/4Microcontrollers32-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M33
Core Size:
32-Bit
Speed:
100MHz
Connectivity:
CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 5x12b SAR; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
31
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QUOTE

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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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