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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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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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CY8C4124LQE-S423N/ACY8C4124LQE-S423Infineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,261
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CY8C4124LQE-S423TN/ACY8C4124LQE-S423TInfineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
971
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CY8C4124LQE-S433N/ACY8C4124LQE-S433Infineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
330
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CY8C4124LQE-S433TN/ACY8C4124LQE-S433TInfineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,114
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CY8C4124LQI-443
CY8C4124LQI-443Infineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 8x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
474
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CY8C4124LQI-443T
CY8C4124LQI-443TInfineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 8x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
656
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CY8C4124LQI-S412
CY8C4124LQI-S412Infineon TechnologiesIC MCU 32BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
232
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CY8C4124LQI-S412T
CY8C4124LQI-S412TInfineon TechnologiesIC MCU 32BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
715
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CY8C4124LQI-S413
CY8C4124LQI-S413Infineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
814
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CY8C4124LQI-S413T
CY8C4124LQI-S413TInfineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
563
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CY8C4124LQI-S432
CY8C4124LQI-S432Infineon TechnologiesIC MCU 32BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
653
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CY8C4124LQI-S432T
CY8C4124LQI-S432TInfineon TechnologiesIC MCU 32BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
1,431
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CY8C4124LQI-S433
CY8C4124LQI-S433Infineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
927
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CY8C4124LQI-S433T
CY8C4124LQI-S433TInfineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,316
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CY8C4124LQQ-443
CY8C4124LQQ-443Infineon TechnologiesIC MCU 32BIT 16KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 8x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
731
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CY8C4124LQS-S413N/ACY8C4124LQS-S413Infineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,004
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CY8C4124LQS-S413TN/ACY8C4124LQS-S413TInfineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
814
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QUOTE
CY8C4124LQS-S423N/ACY8C4124LQS-S423Infineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,345
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QUOTE
CY8C4124LQS-S423TN/ACY8C4124LQS-S423TInfineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
826
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QUOTE
CY8C4124LQS-S433N/ACY8C4124LQS-S433Infineon TechnologiesPSOC4 - GENERALMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/12x12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,396
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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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