ATSAMV71N20
| Key | Value |
|---|
| Flash (kBytes): | 1024 kBytes |
|---|
| RTC: | Clock+Cal |
|---|
| 32kHz RTC: | Yes |
|---|
| ISP: | UART/USB |
|---|
| PWM Channels: | 8 |
|---|
| Timers: | 14 |
|---|
| MPU / MMU: | Yes / No |
|---|
| Operating Voltage (Vcc): | 1.62 to 3.6 |
|---|
| I/O Supply Class: | 1.8/3.3 |
|---|
| Temp. Range (deg C): | -40 to 105 |
|---|
The Atmel | SMART SAM V71 devices are members of a family of Automotive Flash microcontrollers 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.
The SAM V71N20 is specifically designed for combining Ethernet-AVB and MediaLB connectivity along with advanced audio processing by leveraging the unique multi-port memory architecture and advanced Cortex-M7 DSP capabilities.
The peripheral set includes an Ethernet MAC supporting IEEE1588, 802.1Qbb, 802.3az, 802.1AS and 802.1Qav in hardware, a high-speed USB Device and Host controller with integrated transceiver, a Quad SPI interface with Execute-In-Place capabilities, a 3-wire MediaLB device interface, a High-Speed Multimedia Card, a Synchronous Serial Controller for TDM / I2S interfaces and CMOS Sensor interface.
Additional peripherals include two CAN-FD controllers, External Bus Interface with a Static Memory Controller, up to 10 channels 12-bit ADC, up to 2 channels DAC, 3 USARTs configurable as SPI, one dedicated SPI, 5 UARTs and up to 3 Two Wire Interfaces and up to 75 IOs.
Cryptographic signature and encryption is supported with True Random Number Generator, SHA-256 and AES-256 engines.
The ultra-low power backup domain allows to reach key-off requirements from car makers while being able to wake-up on a CAN message and retaining 1KB of SRAM critical data.
DataSheet 数据手册
Application Note
- AT16743: SAM V7/E7/S7 Safe and Secure Bootloader(文件大小: 925KB, 25 页数, 修订版 A, 更新时间: 06/2016)
AT16743: SAM V7/E7/S7 Safe and Secure Bootloader - Advanced Debugging with ETM for SAM V7/E7/S7 MCUs(文件大小: 486 KB, 22 页数, 修订版 A, 更新时间: 10/2015)
Advanced Debugging with ETM for SAM V7/E7/S7 MCUs - AFE Calibration on SAM V/E/S7x Microcontrollers(文件大小: 116 KB, 10 页数, 修订版 A, 更新时间: 09/2016)
- AT04056: Atmel SAM 闪存MCU freeRTOS 入门指南(文件大小: 2MB, 42 页数, 修订版 A, 更新时间: 12/2014)
- AT16827: TCP/IP Server-Client with CycloneTCP(文件大小: 3.9MB, 45 页数, 修订版 A, 更新时间: 06/2016)
AT16827: TCP/IP Server-Client with CycloneTCP - AT17417: Usage of XDMAC on SAM S/SAM E/SAM V(文件大小: 1.6MB, 34 页数, 修订版 A, 更新时间: 08/2016)
AT17417: Usage of XDMAC on SAM S/SAM E/SAM V - Atmel AT17629: SAM E70/V70 Ethernet Bootloader(文件大小: 1.2MB, 30 页数, 修订版 A, 更新时间: 09/2016)
Atmel AT17629: SAM E70/V70 Ethernet Bootloader - Atmel AT06015: Production Programming of Atmel Microcontrollers(文件大小: 420KB, 10 页数, 修订版 D, 更新时间: 10/2016)
- Atmel AT09331: ASF USB Stack Manual(文件大小: 2MB, 246 页数, 修订版 A, 更新时间: 12/2014)
- Atmel AT09332: USB Device Interface (UDI) for Communication Class Device (CDC)(文件大小: 473KB, 50 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09333: USB Host Interface (UHI) for Communication Class Device (CDC)(文件大小: 319KB, 31 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic)(文件大小: 342KB, 35 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard)(文件大小: 348kB, 35 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse)(文件大小: 363KB, 37 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse)(文件大小: 293KB, 28 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC)(文件大小: 410KB, 48 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC)(文件大小: 341KB, 32 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09340: USB Device Interface (UDI) for Vendor Class Device(文件大小: 384KB, 39 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09341: USB Host Interface (UHI) for Vendor Class Device(文件大小: 329KB, 31 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09423: SAM-BA Overview and Customization Process(文件大小: 6.5MB, 72 页数, 修订版 A, 更新时间: 06/2015)
- Atmel AT12859: USB Host MSC Class For SAM S70/E70/V70(文件大小: 6MB, 31 页数, 修订版 A, 更新时间: 02/2016)
- Atmel AT13722: USB Dual Role Implementation on SAM V7x E7x S7x(文件大小: 1.2MB, 13 页数, 修订版 A, 更新时间: 11/2015)
Atmel AT13722: USB Dual Role Implementation on SAM V7x E7x S7x - Atmel AT13723:Getting Started with FreeRTOS on Atmel SAMV/S/E MCUs(文件大小: 2.2MB, 34 页数, 修订版 A, 更新时间: 10/2015)
- Atmel AT13878: Atmel SMART SAM V7x TCM Memory(文件大小: 3.6MB, 17 页数, 修订版 A, 更新时间: 10/2015)
Atmel AT13878: Atmel SMART SAM V7x TCM Memory - Atmel AT15004:Using SAM-BA for Linux on SAM Devices(文件大小: 828 KB, 18 页数, 修订版 A, 更新时间: 08/2016)
- Execute in Place (XIP) with Quad SPI Interface (QSPI) for SAM V7/E7/S7 MCUs(文件大小: 2.2 MB, 35 页数, 修订版 A, 更新时间: 01/2016)
- Getting Started with SAM V71 Microcontrollers(文件大小: 1.4 MB, 32 页数, 修订版 B, 更新时间: 04/2016)
- True Random Number Generator Architecture and Tests for Atmel |SMART SAM V71/V70/E70/S70 MCUs(文件大小: 67 KB, 1 页数, 修订版 A, 更新时间: 03/2016)
- 如何优化 SAM V7x/E7x/S7x 架构的使用(文件大小: 292 KB, 23 页数, 修订版 A, 更新时间: 07/2015)
How to Optimize Usage of SAM-V71-V70-E70-S70 Architecture - 在 SAM V7/E7/S7 MCU 中使用模拟前端(文件大小: 5 MB, 43 页数, 修订版 A, 更新时间: 08/2015)
- Atmel AT12869: ICM Usage on SAM S/E/V70/71 Microcontrollers(文件大小: 999KB, 22 页数, 修订版 A, 更新时间: 04/2016)
- Atmel AT03245: SAM Event System Driver(文件大小: 302KB, 33 页数, 修订版 F, 更新时间: 07/2015)
- Atmel AT12861: Image Sensor Interface in SAM V7/E7/S7 Devices(文件大小: 3.3MB, 21 页数, 修订版 A, 更新时间: 04/2016)
Article
- ATmegaxx8PA-15 RC Oscillator Frequency Drift Compensation(文件大小: 255 KB, 6 页数, 更新时间: 10/2012)
- ATmegaxx8PA-15 RC Oscillator Frequency Drift Compensation(文件大小: 255 KB, 6 页数, 更新时间: 10/2012)
- BLDC Motor Control in Automotive Environment(文件大小: 504 KB, 8 页数, 更新时间: 10/2013)
- Computers that You Wear Help Your Work and Play(文件大小: 112KB, 4 页数, 更新时间: 05/2013)
- Designing Feature-Rich User Interfaces for Home and Industrial Controllers(文件大小: 933KB, 5 页数, 更新时间: 06/2013)
- Highly Integrated AVR MCU-Based UHF Transceiver Family Increases Car Access System Flexibility(文件大小: 557 KB, 5 页数, 更新时间: 10/2012)
- LIN-Based Bootloader Implementation on ATA6616/17(文件大小: 344 KB, 4 页数, 更新时间: 10/2013)
- Microprocessor or Microcontroller(文件大小: 104KB, 4 页数, 更新时间: 05/2013)
- 智能 UHF 接收器如何帮助降低车 身控制模块的功耗(文件大小: 861 KB, 6 页数, 更新时间: 03/2014)
Brochures and Flyers
- Atmel | SMART SAM DA1 Series Targeting Automotive Capacitive Buttons/Sliders/Wheels Applications(文件大小: 383 KB, 2 页数, 更新时间: 03/2015)
- Atmel Flash Microcontroller Product Portfolio(文件大小: 3.49 MB, 48 页数, 更新时间: 09/2015)
- Automotive Compilation(文件大小: 3.04 MB, 56 页数, 修订版 Vol. 11, 更新时间: 08/2015)
- Automotive Solutions(文件大小: 5.51 MB, 20 页数, 更新时间: 02/2014)
- Product Selection Guide(文件大小: 4.55 MB, 28 页数, 修订版 11, 更新时间: 01/2016)
- Atmel-Integrating the Internet of Things(2 页数, 更新时间: 11/2014)
