Datasheet > MAX32690

MAX32690

更新时间： 2023-12-20 18:45:39

品牌	Logo	应用领域
亚德诺 - ADI		蓝牙控制器微控制器
页数	文件大小	规格书
68页	600K
描述
带有 FPU 微控制器和蓝牙 LE 5 的 Arm Cortex-M4，适用于工业和可穿戴设备

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中文翻译

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数据手册

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MAX32690 数据手册

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Arm Cortex-M4 with FPU Microcontroller and

Bluetooth LE 5 for Industrial and Wearables

MAX32690

General Description

Benefits and Features

The MAX32690 microcontroller (MCU) is an advanced

● Ultra-Efficient Microcontroller for Battery-Powered

system-on-chip (SoC) featuring an Arm Cortex -M4F

CPU, large flash and SRAM memories, and the latest gen-

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

• 3.25MB Internal Flash, 1MB Internal SRAM

• 85μW/MHz ACTIVE Mode at 1.1V

eration Bluetooth 5.2 Low Energy (LE) radio. This de-

vice unites processing horsepower with the connectivity

required for IoT applications.

The MAX32690 is qualified to operate over the -40°C to

+105°C range, which is ideal for industrial environments.

This device is available in a 68-pin TQFN-EP (0.40mm

pitch) and a 140-bump WLP (0.35mm pitch).

Bluetooth 5.2 Low Energy (LE) radio supports Mesh, an-

gle of arrival (AoA), and angle of departure (AoD) for di-

rection finding, long-range (coded), and high-throughput

modes. LE Audio hardware implemented with software

codec is provided separately. A RISC-V core optionally

handles timing-critical controller tasks, freeing the pro-

grammer from Bluetooth LE interrupt latency concerns.

• 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

A cryptographic toolbox (CTB) provides advanced security

features, including an MAA for fast Elliptic Curve Digital

Signature Algorithm (ECDSA), Advanced Encryption

Standard (AES) Engine, TRNG, SHA-256 hash, and se-

cure boot loader. Internal code and SRAM space can be

expanded off-chip through two quad-SPI execute-in-place

(SPIXF and SPIXR) interfaces up to 512MB each.

• 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)

Many high-speed interfaces are supported on the device,

• Four UARTs with Flow Control

including multiple QSPI, UART, CAN 2.0B, and I C serial

• Two I C

interfaces, plus one I S port for connecting to an audio

• I S

codec. All interfaces support efficient DMA-driven trans-

fers between peripheral and memory. A 12-input (8 ex-

ternal), 12-bit SAR ADC samples analog data at up to

1Msps.

• 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

Applications

• Four Micropower Comparators

• 1-Wire Controller

● Fitness/Health Wearables

● Portable and Wearable Wireless Medical Devices

● Asset Tracking

● 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

● Industrial Sensors and Networks

● Optional Secure Communications Protocol Bootloader

(SCPBL)

19-101599; Rev 1; 5/23

Ordering Information appears at end of data sheet.

12 3 4 5 6 7...68

中文翻译

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与MAX32690相关器件

型号	品牌	获取价格	描述	数据表
MAX3269C/D	MAXIM	获取价格	3.0V to 5.5V, 1.25Gbps/2.5Gbps Limiting Amplifiers
MAX3269CUB	MAXIM	获取价格	3.0V to 5.5V, 1.25Gbps/2.5Gbps Limiting Amplifiers
MAX3269CUB+T	MAXIM	获取价格	Telecom Circuit, 1-Func, Bipolar, PDSO10, LEAD FREE, MO-187C-BA, UMAX-10
MAX3269EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX3264/MAX3265/MAX3268/MAX3269
MAX326C/D	MAXIM	获取价格	Quad, SPST, Ultra-Low Leakage, CMOS Analog Switches
MAX326CEE	MAXIM	获取价格	Quad, SPST, Ultra-Low Leakage, CMOS Analog Switches
MAX326CEE+	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, QSOP-16
MAX326CEE+T	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, QSOP-16
MAX326CEE-T	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, QSOP-16
MAX326CJE	MAXIM	获取价格	Quad, SPST, Ultra-Low Leakage, CMOS Analog Switches

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