MAX32690中文资料亚德诺数据手册PDF规格书

Benefits and Features

● Ultra-Efficient Microcontroller for Battery-Powered

Applications

• 120MHz Arm Cortex-M4 Processor with FPU

• Ultra-Low-Power, 32-Bit RISC-V (RV32)

Coprocessor Available to Offload Data Processing

• 7.3728MHz and 60MHz Low-Power Oscillators

• External Crystal Support (32MHz Required for

Bluetooth LE)

• 32.768kHz RTC Clock (Requires External Crystal)

• 8kHz Always-on Ultra-Low Power Oscillator

• 3MB Internal Flash, 1MB Internal SRAM

• 76.5μW/MHz ACTIVE Mode at 1.1V

• 1.8V and 3.3V I/O with No Level Translators

• External Flash and SRAM Expansion Interfaces

● Bluetooth 5.2 LE Radio

• Fully Open-Source Bluetooth 5.2 Stack Available

• Supports AoA, AoD, LE Audio, and Mesh

• High-Throughput (2Mbps) Mode

• Long-Range (125kbps and 500kbps) Modes

• Rx Sensitivity: -97dBm; Tx Power: +4.5dBm

• Single-Ended Antenna Connection (50Ω)

● Optimal Peripheral Mix Provides Platform Scalability

• 16-Channel DMA

• Five Quad-SPI Controller (60MHz)/Peripheral

(30MHz)

• Four UARTs with Flow Control

• Two I2C

• I2S

• Eight External Channel, 12-Bit 1Msps SAR ADC

• USB 2.0 Hi-Speed Device

• 16 Pulse Train Engines

• Four 32-Bit/Dual 16-Bit Timers with 8mA High Drive

• Two 32-Bit/Dual 16-Bit Low-Power Timers

• Two CAN 2.0B Controllers

• Four Micropower Comparators

• 1-Wire Controller

● Cryptographic Tool Box (CTB) for IP/Data Security

• Modular Arithmetic Accelerator (MAA), True

Random Number Generator (TRNG)

• Secure Nonvolatile Key Storage, SHA-256,

AES-128/192/256

• Secure Boot ROM

Applications

● Fitness/Health Wearables

● Portable and Wearable Wireless Medical Devices

● Asset Tracking

● Industrial Sensors and Networks