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Analog Devices / Maxim Integrated MAX32621 Secure ARM Cortex-M4微控制器

Maxim Integrated MAX32621 Secure ARM Cortex-M4微控制器集成了具有加密和高级安全功能的信任保护单元 (TPU)。这使得MAX32621非常适合用于医疗和健身应用以及可穿戴设备。安全功能包括用于ECDSA的模块化算术加速器 (MAA)、真正的随机数生成器 (TRNG) 和安全引导加载程序。MAX32621将高效信号处理功能和低成本相结合，有助于方便使用。MAX32621连接到各种外部传感器，具有多个串行接口，其中包括SPI、UART和I2C。MAX32621通过内部96MHz振荡器提供高性能的功能，并且通过附加的内部4MHz振荡器支持需要始终监控的应用实现最低功耗。

特性

  • Internal Oscillator Operates Up to 96MHz
  • Low Power 4MHz Option for Always-On Monitoring
  • 2MB/1MB Flash Memory
  • 1.2V Core Supply Voltage
  • Optional 3.3V ±5% USB Supply Voltage
  • Wide Operating Temperature: -30°C to +85°C
  • 122μW/MHz Active Executing from Cache
  • 62μW/MHz Active Executing from Flash
  • Wake-Up to 96MHz Clock or 4MHz Clock
  • Three SPI Masters, One SPI Slave
  • Four UARTs
  • Up to Three I2C Masters, One I2C Slave
  • 1-Wire® Master
  • Up to 49 General-Purpose I/O Pins
  • SPI Execute in Place (SPIX) Engine for Memory
  • Full-Speed USB 2.0 with Internal Transceiver
  • Sixteen Pulse Train Engines
  • Six 32-Bit or 12 16-Bit Timers
  • Three Watchdog Timers with Independent Sources
  • JTAG 1149.1 Compatible with Serial Wire Debug
  • Secure Valuable IP and Data with Robust Internal Hardware Security
  • Secure Boot Loader

应用

  • Sport Watches
  • Fitness Monitors
  • Wearable Medical Patches
  • Portable Medical Devices
  • Sensor Hub

MAX32621 Evaluation Kit

Analog Devices MAX32621EVKIT Evaluation Kit evaluates the capabilities of the MAX32621, which is conveniently socketed. The kit is ideal for providing a complete system for development and debugging. Kit contents include Eval Kit Board with a socketed MAX32621, Olimex ARM-USB-TINY-H JTAG debugger with JTAG ribbon cable, USB standard A-to-B cable, two Standard-A to micro-B USB cables, MAX32620/MAX32621 Eval Kit quick start, and hex keys for the socket.

发布日期: 2017-09-20 | 更新日期: 2023-04-14