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Microchip ATSAMG55J19A-AU
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Compliance
Lead Free
Lead Free
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.6 mm
Physical
Case/Package
LQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
64
Supply Chain
Lifecycle Status
Production
Technical
Ambient Temperature Range High
85 °C
Core Architecture
ARM
Data Bus Width
ARM Cortex-M4
Frequency
120 MHz
Interface
I2C, I2S, SPI, USART, USB
Max Frequency
120 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
512 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of A/D Converters
1
Number of ADC Channels
8
Number of I/Os
48
Number of I2C Channels
8
Number of Programmable I/O
48
Number of SPI Channels
8
Number of Timers/Counters
2
Number of UART Channels
6
Number of USB Channels
1
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Peripherals
DMA, POR, PWM, WDT
RAM Size
176 kB
Watchdog Timer
Yes