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| PartNumber | ATSAME70Q19B-AN | ATSAME70Q19B-ANT | ATSAME70Q19B-CFN |
| Description | ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 | ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144,T&R | IC MCU 32BIT 512KB FLASH 144BGA SAM E70 |
| Manufacturer | Microchip | Microchip | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-100 | LQFP-144 | - |
| Series | SAM V71 | SAM E70 | - |
| Core | ARM Cortex M7 | ARM Cortex M7 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 300 MHz | 300 MHz | - |
| Program Memory Size | 1024 kB | 512 kB | - |
| Data RAM Size | 384 kB | 256 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 75 I/O | 114 I/O | - |
| Operating Supply Voltage | 1.2 V to 1.32 V | 1.7 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Packaging | Reel | Reel | - |
| Product | MCU+FPU | MCU+DSP+FPU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 16 kB | 16 kB | - |
| Data ROM Type | ROM | ROM | - |
| Interface Type | CAN, Ethernet, I2S, ISI, SD, SPI, UART, USART, USB | I2C, LIN, UART, USART | - |
| DAC Resolution | 1 x 12 bit | 12 bit | - |
| I/O Voltage | 3.3 V | 3.3 V | - |
| Number of ADC Channels | 10 Channel | 24 Channel | - |
| Processor Series | SAM V71 | SAME70 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 1000 | 700 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 1.32 V | 3.6 V | - |
| Supply Voltage Min | 1.2 V | 1.7 V | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Analog Supply Voltage | - | 3.3 V | - |
| Number of Timers/Counters | - | 4 x 16 bit | - |