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ATSAMS70Q19A-AN 微控制器 Microchip
ATSAMS70Q19A-AN
Microchip
32位
512 kB
300 MHz
256 kB
12 bit
相关产品
产品信息
ATSAMS70Q19A-AN
ARM微控制器 - MCU CM7,512kB Flash,256kB SRAM,LQFP144
32-bit ARM Cortex-M7 MCUs with FPU, Audio and Graphics Interfaces, High-Speed USB, Ethernet, and Advanced Analog
Features ATSAMS70Q19A-AN
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
• 16-bit SDRAM Controller (SDRAMC) interfacing up to 256 MB and with on-the-fly scrambling
Cryptography
• True Random Number Generator (TRNG)
• AES: 256-, 192-, 128-bit Key Algorithm, Compliant with FIPS PUB-197 Specifications
• Integrity Check Monitor (ICM). Supports Secure Hash Algorithm SHA1, SHA224 and SHA256.
I/O ATSAMS70Q19A-AN
• Up to 114 I/O lines with external interrupt capability (edge- or level-sensitivity), debouncing, glitch filtering and On-die Series Resistor Termination
• Five Parallel Input/Output Controllers (PIO)
Low-Power Features ATSAMS70Q19A-AN
• 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