Analog Devices / Maxim Integrated MAX32625 및 MAX32626 32비트 MCU
Maxim Integrated MAX32625 및 MAX32626 Arm® Cortex®-M4F 32비트 마이크로컨트롤러는 웨어러블 의료 및 피트니스 애플리케이션의 신흥 카테고리에 이상적입니다. 초저전력, 고효율 신호 처리 기능, 사용 편리성을 모두 고려한 아키텍처로 되어 있습니다. 내부 96MHz 발진기는 성능이 매우 뛰어납니다. 내부 4MHz 발진기는 상시 모니터링이 필요한 응용 기기에서 최소한의 전력만 소비하도록 지원합니다.MAX32625 및 MAX32626 MCU는 512kB의 플래시 및 160kB의 SRAM을 제공합니다. 이 장치는 4가지의 강력하고 유연한 전원 모드를 지원합니다. PMU(주변기기 관리 장치)를 사용해 최대 6개 채널로 주변기기를 지능적으로 제어하여 소비전력을 대폭 줄일 수 있습니다. 사용자가 내장형 동적 클럭 게이팅과 펌웨어 제어 전원 게이팅을 통해 특정 용도에 맞춰 전력을 최적화할 수 있습니다.The MAX32625 and MAX32626 MCUs provide 512kB of flash and 160kB of SRAM. These devices feature four powerful and flexible power modes. A peripheral management unit (PMU) enables intelligent peripheral control with up to six channels to significantly reduce power consumption. Built-in dynamic and firmware-controlled clock gating allows users to optimize power for the specific application.
The Analog Devices MAX32625 and MAX32626 MCUs are available in WLP-63 and TQFN-EP-68 packages with a -30°C to +85°C operating temperature range.
View MAX32625EVKIT & MAX32626EVKIT Evaluation Kits
View MAX32625PICO Evaluation Board
특징
- High-Efficiency Microcontroller for Wearable Devices
- Internal Oscillator Operates Up to 96MHz
- Low Power 4MHz Oscillator System Clock Option for Always-On Monitoring Applications
- 512KB Flash Memory (256KB “L” Version)
- 160KB SRAM (128KB “L” Version)
- 8KB Instruction Cache
- 1.2V Core Supply Voltage
- 1.8V to 3.3V I/O
- Optional 3.3V ±5% USB Supply Voltage
- Optimal Peripheral Mix Provides Platform Scalability
- SPI Execute in Place (SPIX) Engine for Memory Expansion with Minimal Footprint
- Three SPI Masters, One SPI Slave
- Three UARTs
- Up to Two I2C Masters, One I2C Slave
- 1-Wire Master
- Full-Speed USB 2.0 Device with Internal Transceiver
- Sixteen Pulse Train (PWM) Engines
- Six 32-Bit Timers and 3 Watchdog Timers
- Up to 40 General-Purpose I/O Pins
- 10-Bit Delta-Sigma ADC Operating at 7.8ksps
- AES -128, -192, -256
- CMOS-Level 32kHz RTC Output Available in All Power Modes
- Power Management Maximizes Uptime for Battery Applications
- 106μA/MHz Active Current Executing from Cache<
- 49μA/MHz Active Current Executing from FlashWake-Up to 96MHz Clock or 4MHz Clock
- 600nA Low Power Mode (LP0) Current with RTC Enabled
- 2.56μW Ultra-Low Power Data Retention Sleep Mode (LP1) with Fast 5μs Wake-Up on 96MHz Clock Source
- 27μA/MHz Low Power Mode (LP2) Current
- Secure Valuable IP and Data with Robust Internal Hardware Security (MAX32626 Only)
- Trust Protection Unit (TPU) Provides ECDSA and Modular Arithmetic Acceleration Support
- PRNG Seed Generator
- Physical Specifications
- Wide Operating Temperature: -30°C to +85°C
- Package Options
- WLP-63
- TQFN-EP-68
- RoHS Compliant
애플리케이션
- Sports Watches
- Smart Watches
- Fitness Monitors
- Wearable Medical Patches
- Portable Medical Devices
- Sensor Hubs
Block Diagram
Typical Application Circuit
게시일: 2016-11-21
| 갱신일: 2023-04-21
