| PartNumber | ATSAMG53G19A-UUT | ATSAMG53G19B-UUT | ATSAMG53-XPRO |
| Description | ARM Microcontrollers - MCU Low Power MCUW LCSP IND TEMP | ARM Microcontrollers - MCU WLCSP, IND TEMP T&R | Development Boards & Kits - ARM SAMG53 XPLAINED PRO |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Development Boards & Kits - ARM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | WLCSP-49 | WLCSP-49 | - |
| Series | SAMG | SAMG | SAMG |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | - |
| Program Memory Size | 512 kB | 512 kB | - |
| Data RAM Size | 96 kB | 96 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 38 I/O | 38 I/O | - |
| Operating Supply Voltage | 1.8 V | 1.62 V to 3.6 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | Bulk |
| Program Memory Type | Flash | Flash | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 8 kB | - | - |
| Data ROM Type | ROM | - | - |
| Interface Type | I2C, I2S, SPI, TWI, UART, USART | I2C, SPI, UART, USART | Serial |
| I/O Voltage | 3.3 V | - | - |
| Number of ADC Channels | 8 | 8 Channel | - |
| Number of Timers/Counters | 6 Timer | 2 Timer | - |
| Processor Series | SAMG53 | SAMG53G | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Development Boards & Kits - ARM |
| Factory Pack Quantity | 5000 | 5000 | 1 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Development Tools |
| Supply Voltage Max | 1.95 V | 3.6 V | - |
| Supply Voltage Min | 1.62 V | 1.62 V | - |
| Product | - | MCU | Evaluation Kits |
| Watchdog Timers | - | Watchdog Timer | - |
| Tool Is For Evaluation Of | - | - | ATSAMG53 |
| Unit Weight | - | - | 1.439989 oz |