MKW21Z256VHT4中文资料Kinetis KW21Z: 802.15.4 Wireless MCU, 48MHz Cortex-M0+, 256KB Flash, 64KB RAM, 48-Laminate QFN数据手册恩XP规格书

描述 Description

The KW21Z is an ultra-low-power, highly-integrated single-chip device that enables IEEE® 802.15.4 RF connectivity for portable, extremely low-power embedded systems. Applications include portable healthcare devices, access control, security systems, smart energy and home area networks.
The KW21Z Wireless MCU integrates a 2.4 GHz transceiver supporting O-QPSK modulations, an Arm® Cortex®-M0+ CPU, up to 512 KB Flash and up to 128 KB SRAM, 802.15.4 packet processor, hardware security and peripherals optimized to meet the requirements of the target applications. The KW21Z is an ideal solution for single-chip Thread and Zigbee devices including routers and end devices as well as border routers and Coordinators when adding connectivity for communicating with the cloud.

特性 Features

802.15.4 Radio Features
• IEEE® Std. 802.15.4-2011 Standard Compliant
• Typical Receiver Sensitivity (802.15.4) = -100 dBm
• Programmable Transmitter Output Power up to +3.5 dBm

应用 Application

Consumer Electronics
•Air Conditioning Remote Control
•Air Conditioning/External Unit
•E-Bike
•RF Cooking
•Room Air Conditioning System
•Smart Connected Appliances
•Smart Toys
Home and Building Control
•Smart Lighting
Industrial
•Hospital Admission Machine
•Powered Patient Beds
•Unmanned Vehicles (Ground, Air, Water)
Networking
•Smart Metering Connectivity
Power & Energy
•Advanced Heat Meter