Microchip Technology ATSAMG55J19A-AU Microcontrollers
IC MCU 32BIT 512KB FLASH 64LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAMG55J19A-AU
Base Model
Detailed Description
IC MCU 32BIT 512KB FLASH 64LQFP
Package
64-LQFP
Lifecycle Status
Active
Datasheet
ATSAMG55J19A-AU Datasheet
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Technical Specifications
Microchip Technology ATSAMG55J19A-AU Microcontrollers technical specifications.
General
RAM Size
176K x 8
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.62V ~ 3.6V
Peripherals
DMA, I²S, POR, PWM, WDT
Number of I/O
48
Speed
120MHz
Core Processor
ARM® Cortex®-M4
Program Memory Type
Flash
Alternate Parts Comparison (ATSAMG55J19A-AU vs ATSAMG55J19B vs ATSAMG55J19A vs ATSAMG55J19B-AU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-LQFP | -- | -- | 64-LQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.62V ~ 3.6V | -- | -- | 1.62V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4 | -- | -- | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | -- | -- | 32-Bit Single-Core |
| RAM Size | 176K x 8 | -- | -- | 176K x 8 |
| Connectivity | I²C, SPI, UART/USART, USB | -- | -- | I²C, SPI, UART/USART, USB |
| Data Converters | A/D 8x12b | -- | -- | A/D 8x12b |
| Oscillator Type | Internal | -- | -- | Internal |
| Peripherals | DMA, I²S, POR, PWM, WDT | -- | -- | DMA, I²S, POR, PWM, WDT |
| Program Memory Size | 512KB (512K x 8) | -- | -- | 512KB (512K x 8) |
| Program Memory Type | Flash | -- | -- | Flash |
| Action |
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