Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > ATSAMS70Q21A-AN
  • ATSAMS70Q21A-AN
MICROCHIP

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ATSAMS70Q21A-AN

ARM MCU, SAM S70 Series, SAM32 Family SAM S Series Microcontrollers, ARM Cortex-M7, 32bit, 300 MHz

  • Package/Case :
  • LQFP-144
  • Product Categories :
  • Microcontrollers
  • RoHs Status:
  • Green
  • In-stock:
  • 1

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ATSAMS70Q21A-AN Product Details

The MicrochipSAMS70Q21 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU). These devices operate at up to 300MHz and feature up to 2048 Kbytes of Flash, up to 384 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAMS70Q21 features multiple communication interfaces including a HS USB Host and Device, a HS SDCard/SDIO/MMC interface, USARTs, SPIs and multiple TWIs.Analog features include dual 2Msps 12-bit ADCs with analog front end offering offset and gain error correction, and 2Msps 12-bit DAC.

The SAMS70Q21 is available in 144-pin QFP and BGA package options.

Note: While there are no plans to change the availabilitystatus of Revision A for this device, new designs should use Revision B for prototypesand production. Supported by MPLAB X IDE and MPLAB Harmony.

ATSAMS70Q21A-AN

Feature

    • Core
      • ARM Cortex-M7 running at up to 300 MHz(1)
      • 16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)
      • Simple- 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) interface with four configurations (disabled, 2 x 32 Kbytes, 2 x 64 Kbytes, 2 x 128 Kbytes)
      • 16 Kbytes ROM with embedded Boot Loader 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
    • 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 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 4/8/12 MHz internal RC oscillator with 4 MHz default frequency for device startup. In-application trimming access for frequency adjustment. 8/12 MHz are factory-trimmed.
      • 32.768 kHz crystal oscillator or embedded 32 kHz (typical) 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 wake-up logic enabled
      • Ultra-low-power RTC and RTT
      • 1 Kbyte of backup RAM (BRAM) with dedicated regulator
    • Peripherals
      • USB 2.0 Device/Mini Host High-speed (USBHS) at 480 Mbps, 4-Kbyte FIFO, up to 10 bidirectional endpoints, dedicated DMA
      • 12-bit ITU-R BT. 601/656 Image Sensor Interface (ISI)
      • Three USARTs. USART0/1/2 support LIN mode, ISO7816, IrDA®, RS-485, SPI, Manchester and Modem modes; USART1 supports LON mode.
      • Five 2-wire UARTs with SleepWalking support
      • Three Two-Wire Interfaces (TWIHS) (I2 C-compatible) with SleepWalking support
      • Quad I/O Serial Peripheral Interface (QSPI) interfacing up to 256 MB Flash and with eXecute-In-Place and onthe-fly scrambling
      • Two Serial Peripheral Interfaces (SPI)
      • One Serial Synchronous Controller (SSC) with I2S and TDM support
      • Two Inter-IC Sound Controllers (I2SC)
      • One High-speed Multimedia Card Interface (HSMCI) (SDIO/SD Card/e.MMC)
      • Four Three-Channel 16-bit Timer/Counters (TC) with Capture, Waveform, Compare and PWM modes, constant on time. Quadrature decoder logic and 2-bit Gray Up/Down Counter for stepper motor
      • Two 4-channel 16-bit PWMs with complementary outputs, Dead Time Generator and eight fault inputs per PWM for motor control, two external triggers to manage power factor correction (PFC), DC-DC and lighting control.
      • Two Analog Front-End Controllers (AFEC), each supporting up to 12 channels with differential input mode and programmable gain stage, allowing dual sample-and-hold at up to 2 Msps. Gain and offset error autotest feature.
      • One 2-channel 12-bit 1Msps-per-channel Digital-to-Analog Controller (DAC) with differential and oversampling modes
      • One Analog Comparator (ACC) with flexible input selection, selectable input hysteresis
    • 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
      • 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)

Technical Parameters

  • Supply Voltage (DC)
  • 1.08 V (min)
  • Clock Speed
  • 300 MHz
  • RAM Memory Size
  • 393216 B
  • Product Lifecycle Status
  • Transferred
  • Number of Pins
  • 144
  • Case/Package
  • LQFP
  • RoHS
  • Compliant
  • Lead Free Status
  • Lead Free

ATSAMS70Q21A-AN Documents

  • ATSAMS70Q21 Technical Documentation of Application Note

ATSAMS70Q21A-AN Related Products

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

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Q: How does Jotrin guarantee that ATSAMS70Q21A-AN is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their ATSAMS70Q21A-AN devices; we pay more attention to the channels and quality of ATSAMS70Q21A-AN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
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The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ATSAMS70Q21A-AN, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Q: What is the process for returns or replacement of ATSAMS70Q21A-AN?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATSAMS70Q21AAN we delivered, we will accept the replacement or return of the ATSAMS70Q21A-AN only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ATSAMS70Q21A-AN.
(3)The ATSAMS70Q21A-AN is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
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Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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