Product Features
Core
? Arm? Cortex?-M7 running at up to 300 MHz
? 16 Kbytes of I-Cache and 16 Kbytes of D-Cache with Error Code Correction (ECC)
? Single-precision and double-precision HW Floating Point Unit (FPU)
? Memory Protection Unit (MPU) with 16 zones
? DSP Instructions, Thumb?-2 Instruction Set
? Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)
Memories
? Up to 2048 Kbytes embedded Flash with unique identifier and user signature for user-defined data
? Up to 384 Kbytes embedded Multi-port SRAM
? Tightly Coupled Memory (TCM)
? 16 Kbytes ROM with embedded Bootloader routines (UART0, USB) and IAP routines
? 16-bit Static Memory Controller (SMC) with support for SRAM, PSRAM, LCD module, NOR and NAND Flash with on-the-fly scrambling
System
? Embedded voltage regulator for single-supply operation
? Power-on-Reset (POR), Brown-out Detector (BOD) and Dual Watchdog for safe operation
? Quartz or ceramic resonator oscillators: 3 MHz to 20 MHz main oscillator with failure detection, 12 MHz or 16 MHz needed for USB operations. Optional low-power 32.768 kHz for RTC or device clock
? RTC with Gregorian calendar mode, waveform generation in low-power modes
? RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency variations
? 32-bit low-power Real-time Timer (RTT)
? High-precision Main RC oscillator with 12 MHz default frequency
? 32.768 kHz crystal oscillator or Slow RC oscillator as source of low-power mode device clock (SLCK)
? One 500 MHz PLL for system clock, one 480 MHz PLL for USB high-speed operations
? Temperature Sensor
? One dual-port 24-channel central DMA Controller (XDMAC) Low-Power Features
? Low-power sleep, wait and backup modes, with typical power consumption down to 1.1 μA in Backup mode with RTC, RTT and wakeup logic enabled
? Ultra low-power RTC and RTT
? 1 Kbyte of backup RAM (BRAM) with dedicated regulator
Specifications
| Attribute | Attribute value |
| Model | ANSC-M24081960 |
| Product Name | ATSAME70Q21A-CN |
| Category | Integrated Circuits (ICs) |
| Embedded | |
| Microcontrollers | |
| Mfr | / |
| Series | SAM E70 |
| Packaging | Tray |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM? Cortex?-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 300MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 114 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 384K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LFBGA (10x10) |
| Package / Case | 144-LFBGA |
| Base Product Number | ATSAME70 |
Actual product photos
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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