Product Information Summary for ATSAMV71Q21B-AAB

Device Overview

• Device Family: SAM V71
• Series: V71
• Model: ATSAMV71Q21B-AAB
• Core: Arm® Cortex®-M7
• Maximum Clock Speed: 300 MHz
• Flash Memory: 2048 KB (2 MB)
• SRAM: 384 KB
• Package Type: LQFP144 (144-lead LQFP)
• Temperature Grade: AEC-Q100 Grade 2 (-40°C to +105°C)
• Operating Voltage: 3.0V to 3.6V

Features

• Processor: Arm Cortex-M7 running at up to 300 MHz
• Cache: 16 KB I-Cache and 16 KB D-Cache with Error Code Correction (ECC)
• Floating Point Unit (FPU): Single-precision and double-precision HW FPU
• Memory Protection Unit (MPU): 16 zones
• Instruction Set: Thumb®-2 Instruction Set
• Embedded Trace Module (ETM): Instruction trace stream, including Trace Port Interface Unit (TPIU)

Memory

• Embedded Flash: Up to 2048 KB with unique identifier and user signature area
• Multi-port SRAM: Up to 384 KB
• Tightly Coupled Memory (TCM): ITCM and DTCM
• ROM: 16 KB with embedded Bootloader routines (UART0, USB) and IAP routines
• Static Memory Controller (SMC): Supports SRAM, PSRAM, LCD module, NOR and NAND Flash with on-the-fly scrambling

System

• Voltage Regulator: Embedded for single-supply operation
• Power Management: Power-on-Reset (POR), Brown-out Detector (BOD), Dual Watchdog
• Oscillators: Quartz or ceramic resonator oscillators (3 MHz to 20 MHz), optional low-power 32.768 kHz for RTC or device clock
• RTC: Gregorian calendar mode, waveform generation in low-power modes
• PLL: One 500 MHz PLL for system clock, one 480 MHz PLL for USB high-speed operations
• Temperature Sensor: Integrated

Peripherals

• Ethernet MAC (GMAC): 10/100 Mbps in MII mode and RMII, IEEE® 1588 PTP frames, 802.3az Energy-efficiency support, Ethernet AVB support
• USB 2.0 Device/Mini Host High-speed (USBHS): 480 Mbps, 4-Kbyte FIFO, up to 10 bidirectional endpoints, dedicated DMA
• Image Sensor Interface (ISI): 12-bit ITU-R BT.601/656
• Host Controller Area Networks (MCAN): Two MCAN with Flexible Data Rate (CAN-FD)
• MediaLB® Device: 3-wire mode, up to 1024 x Fs speed, supporting MOST25 and MOST50 networks
• Serial Interfaces: Multiple USARTs, UARTs, SPIs, TWIHS, QSPI, SSC, I2SC, HSMCI
• Timers/Counters: Multiple 16-bit Timer/Counters with PWM modes, quadrature decoder logic
• Analog Front-End Controllers (AFEC): Two AFECs supporting up to 12 channels with differential input mode and programmable gain stage
• Digital-to-Analog Controller (DAC): 2-channel, 12-bit DAC with Differential and Over Sampling modes
• Analog Comparator Controller (ACC): Flexible input selection, selectable input hysteresis

Cryptography

• True Random Number Generator (TRNG)
• AES: 256-bit, 192-bit, 128-bit Key Algorithm, compliant with FIPS PUB-197 Specifications
• Integrity Check Monitor (ICM): Supports SHA1, SHA224, SHA256

I/O and Packaging

• I/O Lines: Up to 114 I/O lines with external interrupt capability, debouncing, glitch filtering, and On-die Series Resistor Termination
• Package Options: LQFP144, LFBGA144, TFBGA144, UFBGA144, LQFP100, TFBGA100, VFBGA100, LQFP64, QFN64

Ordering Information

• Product Family: SAM V71
• Series: V71
• Device Variant: ATSAMV71Q21B-AAB
• Flash Memory Density: 2048 KB
• Package Type: LQFP144
• Temperature Grade: AEC-Q100 Grade 2 (-40°C to +105°C)
• Operating Voltage: 3.0V to 3.6V
• This summary provides a comprehensive overview of the ATSAMV71Q21B-AAB device, highlighting its key features, memory capabilities, system specifications, peripherals, and packaging options.