| PartNumber | ATSAMS70N19B-CFN | ATSAMS70N19B-CN | ATSAMS70N19B-CFNT |
| Description | ARM Microcontrollers - MCU CM7,512KB Flash 256KB SRAM ,VFBGA100 | ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 | ARM Microcontrollers - MCU CM7,512KB Flash 256KB SRAM,VFBGA100,T&R |
| Manufacturer | STMicroelectronics | STMicroelectronics | Microchip |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Series | SPC56AP54L3 | SPC56AP54L3 | SAM4S |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Brand | STMicroelectronics | STMicroelectronics | Microchip Technology |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 540 | 540 | 4000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| RoHS | - | - | Y |
| Mounting Style | - | - | SMD/SMT |
| Package / Case | - | - | VFBGA-100 |
| Core | - | - | ARM Cortex M4 |
| Data Bus Width | - | - | 32 bit |
| Maximum Clock Frequency | - | - | 120 MHz |
| Program Memory Size | - | - | 1024 kB |
| Data RAM Size | - | - | 160 kB |
| ADC Resolution | - | - | 12 bit |
| Number of I/Os | - | - | 79 I/O |
| Operating Supply Voltage | - | - | 1.62 V to 3.6 V |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 105 C |
| Packaging | - | - | Reel |
| Product | - | - | MCU+DSP |
| Program Memory Type | - | - | Flash |
| Data RAM Type | - | - | SRAM |
| Interface Type | - | - | I2S, SPI, UART, USART, USB |
| Analog Supply Voltage | - | - | 1.62 V to 3.6 V |
| DAC Resolution | - | - | 1 x 12 bit |
| I/O Voltage | - | - | 1.62 V to 3.6 V |
| Number of ADC Channels | - | - | 16 Channel |
| Number of Timers/Counters | - | - | 2 x 16 bit |
| Processor Series | - | - | SAM4S |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 1.62 V |
| Watchdog Timers | - | - | Watchdog Timer |