| 型号 | 规格书 | 订购 |
| ATSAMS70J19A-ANT |  |
在线订购 |
| ATSAMS70J19A-AN | |
在线订购 |
| 产品参数 | |
| 描述 | ARM® Cortex®-M7 microcontroller with 512kB Flash, 256kB SRAM, QSPI, Full-Speed USB Host and Device, CMOS Camera Interface, Single ADC and DAC, 1 Analog Comparator, 1 SSC, 2 USARTs\/SPI, 1 SPI, 2 TWI, 3 UARTs, True random Number Generator, SHA-256, AES-256, low-power backup with 1KB SRAM, 64 pins |
| Flash (Kbytes) | 512 Kbytes |
| Max I/O Pins | 44 |
| Ext Interrupts | 44 |
| Pin Count | 64 |
| # of Touch Channels | 0 |
| Hardware QTouch Acquisition | No |
| USB Transceiver | 1 |
| USB Speed | Full Speed |
| Quadrature Decoder Channels | 1 |
| USB Interface | Host, Device |
| SPI | 3 |
| I2S | Yes |
| SSC | 1 |
| SD / eMMC | 0 |
| Graphic LCD | No |
| Video Decoder | No |
| Camera Interface | Yes |
| ADC channels | 5 |
| ADC Resolution (bits) | 12 |
| ADC Speed (ksps) | 2000 |
| Diff ADC Inputs | 2 |
| ADC Gain Stage | Yes |
| Analog Comparators | 1 |
| Resistive Touch Screen | No |
| DAC Channels | 1 |
| DAC Resolution (bits) | 12 |
| 32kHz RTC | Yes |
| ISP | UART/USB |
| PWM Channels | 4 |
| Input Capture Channels | 2 |
| MPU / MMU | Yes / No |
| FPU | Yes |
| Operating Voltage (Vcc) | 1.62 to 3.6 |
| I/O Supply Class | 1.8/3.3 |
| Temp Range (deg C) | -40 to 105 |
| Debug Interface | JTAG and SWD |
| picoPower | No |
| NAND Interface | No |
| External Bus Interface | 0 |
| Self Program Memory | YES |
| EEPROM (Bytes) | 0 |
| Crypto Engine | AES/SHA/TRNG |
| Temp Sensor | Yes |
| Calibrated RC Oscillator | Yes |
| RTC | RTC|Counter/Clock+Cal |
| Ethernet | 1 |
| CAN | 0 |
| UART | 5 |
| TWI (I2C) | 2 |
| SRAM (Kbytes) | 256 |
| DRAM Memory | No |
| Output Compare channels | 7 |
| Max Operating Freq (MHz) | 300 MHz |
| Output Compare channels | 7 |
| Timers | 14 |
| LIN | 2 |
| QSPI | 1 |
| CPU | Cortex-M7 |
