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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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CY8C4147LQS-S283T
CY8C4147LQS-S283TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,495
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CY8C4147LQS-S293
CY8C4147LQS-S293Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,654
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CY8C4147LQS-S293T
CY8C4147LQS-S293TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,388
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CY8C4147LQS-S295
CY8C4147LQS-S295Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 16x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
691
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CY8C4147LQS-S443
CY8C4147LQS-S443Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
389
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CY8C4147LQS-S443T
CY8C4147LQS-S443TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
373
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CY8C4147LQS-S453
CY8C4147LQS-S453Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
559
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CY8C4147LQS-S453T
CY8C4147LQS-S453TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
111
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CY8C4147LQS-S463
CY8C4147LQS-S463Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
287
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CY8C4147LQS-S463T
CY8C4147LQS-S463TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
901
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CY8C4147LQS-S473
CY8C4147LQS-S473Infineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 10/12b SAR; D/A 2x7b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
1,547
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QUOTE
CY8C4147LQS-S473T
CY8C4147LQS-S473TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 40QFNMicrocontrollers40-QFN (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
24MHz
Connectivity:
CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 20x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
40-QFN (6×6)
Package / Case:
40-UFQFN Exposed Pad
119
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CY8C4147LQS-S475
CY8C4147LQS-S475Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16x10b, 16x12b SAR
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
107
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CY8C4147LQSS245XQLA1
CY8C4147LQSS245XQLA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/16x12b SAR; D/A 2x7b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
561
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QUOTE
CY8C4147LQSS255XQSA1
CY8C4147LQSS255XQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/16x12b SAR; D/A 2x7b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
849
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QUOTE
CY8C4147LQSS265UXQSA1
CY8C4147LQSS265UXQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/16x12b SAR; D/A 2x7b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,141
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CY8C4147LQSS275XQSA1
CY8C4147LQSS275XQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/16x12b SAR; D/A 2x7b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
534
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QUOTE
CY8C4147LQSS285XQLA1
CY8C4147LQSS285XQLA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollersN/AN/AN/A

N/A

821
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QUOTE
CY8C4147LQSS445XQSA1
CY8C4147LQSS445XQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/16x12b SAR; D/A 2x7b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
520
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QUOTE
CY8C4147LQSS455XQSA1
CY8C4147LQSS455XQSA1Infineon TechnologiesPSOC4 - GENERALMicrocontrollers64-QFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals:
Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, TRNG, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 5.5V
Data Converters:
A/D 16×10/16x12b SAR; D/A 2x7b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
120
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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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