MAX32690GTK+中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

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