LPC845M301JHI33中文资料Low-Cost Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Cores数据手册恩XP规格书

描述 Description

Based on the Arm® Cortex®-M0+ core, LPC84x is a low-cost, 32-bit MCU family operating at frequencies of up to 30 MHz. The LPC84x MCU family supports up to 64 KB of flash memory and 16 KB of SRAM.
This family features exceptional power efficiency in the low-current mode using the FRO as the clock source. The peripheral complement of the LPC84x MCU family includes a CRC engine, four I2C-bus interfaces, up to five UARTs, up to two SPI interfaces, capacitive touch interface (enablement coming in Q3), one multi-rate timer, self-wake-up timer, SCTimer/PWM, one general purpose 32-bit counter/timer, a DMA, one 12-bit ADC, two 10-bit DACs, one analog comparator, function-configurable I/O ports through a switch matrix, an input pattern match engine, and up to 54 general-purpose I/O pins.
This device is fully supported by NXP’s MCUXpresso Software and Tools, a comprehensive and cohesive set of free software development tools for Kinetis, LPC and i.MX RT microcontrollers. MCUXpresso SDK also includes project files for Keil MDK and IAR EWARM.

特性 Features

Low power, simple, flexible and small form factor
• Low-power, 30 MHz Cortex-M0+ core with advanced power optimization
• Advanced peripherals for full range of timing functionality and design flexibility
• Best-in-class serial connectivity
• Small footprint in popular packages

应用 Application

Consumer Electronics
•Air Conditioning Remote Control
•Air Conditioning/External Unit
•Board Games
•E-Bike
•Refrigerator
•RF Cooking
•Room Air Conditioning System
•Smart Connected Appliances
•Smart Home Gateway
•Smart Toys
•Washing Machine
•Wireless Gaming Headsets
Industrial
•Blood Glucose Monitors (Glucometers)
•Blood Pressure Monitors
•Heart Rate Monitors
•Hospital Admission Machine
Networking
•Gateways and Bridges
Power & Energy
•Advanced Heat Meter
•Basic Heat Meter
•Residential Solar Power Inverters
•Single-Phase Meters
Secure Transaction and Retail Payments
•Brand Protection