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ATSAME53J19A-AF is the SAME53 series microcontroller (MCU) launched by Microchip. It adopts the ARM Cortex-M4F processor with a main frequency of up to 120MHz and supports floating-point operations (FPU), making it suitable for processing complex algorithms.

Application scenarios

Automobile

"Safety

Human-machine Interface (HMI

Household appliances

"Connect"

Industrial automation

The ATSAME53J19A-AF microcontroller features multiple interfaces, providing design flexibility for the most demanding connection requirements. This device also includes a four-channel serial peripheral interface with in-chip execution (XIP) functionality. Therefore, the system can use high-performance serial flash memory to meet the demand for external memory.

Key features

Series: ATSAME53

Core: ARM Cortex M4F

Program memory size: 512 kB

Data bus width: 32 bits

ADC resolution: 12 bits

Maximum clock frequency: 120 MHz

Number of input/output terminals: 51 I/O

Data RAM size: 192 kB

Power supply voltage - minimum: 1.71V

Power supply voltage - maximum: 3.6V

Minimum operating temperature: -40 ° C

Maximum operating temperature: + 125 ° C

Installation style: SMD/SMT

Packaging/Cabinet: TQFP-64

Qualification: AEC-Q100

DAC resolution: 12 bits

Data Ram type: SRAM

Interface types: I2C, LIN, Serial, SPI, USART

Humidity sensitivity: Yes

Number of ADC channels: 24 channels

Product: MCU+FPUs

Product type: ARM Microcontrollers - MCU

Program memory type: Flash

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