K32W041数据手册恩XP中文资料规格书

描述 Description

The K32W061/41 portfolio is designed to power the next generation of ultra-low-current multiprotocol wirelessdevices, supporting Zigbee/Thread/IEEE 802.15.4 and Bluetooth Low Energy 5.0. This portfolio includes multiplelow-power modes and ultra-low TX and RX power consumption which enables IoT products powered by K32W061/41 to haveextended battery life. With high RX sensitivity and configurable TX output power, the K32W061/41 offers reliable androbust connectivity performance.
K32W061/41 portfolio is powered by an Arm® Cortex®-M4 MCU and with 640 KB on-board flash and 152 KB SRAM, has enoughroom and flexibility for complex applications and over-the-air (OTA) upgrade capability without external memory.These devices also include a rich set of MCU peripherals and multiple serial communication interfaces for embeddedconnected applications and a quad serial flash memory controller, SPIFI, that can be used to extend non-volatilememory.

特性 Features

CPU and Memory
• Up to 48MHz Cortex-M4
• 640 KB flash, 152 KB RAM and 128 KB ROM
• NFC NTAG Option with EEPROM (K32W061 only)
• Quad-SPI for data storage in external NVM
RF performance/power consumption
• -100 dBm RX sensitivity
• up to 11dBm TX power
• RX 4.3mA, DC/DC on at 3V
• TX 7.4mA @ 0dBm, 20.3mA @ 10dBm
•2.4 GHz IEEE 802.15.4 compliant
-->RF Performance/Power Consumption
• Support of Zigbee 3.0, Thread, and IEEE 802.15.4 and Bluetooth Low Energy 5.0
• -100 dBm RX sensitivity
• Up to 11dBm TX power
• RX 4.3mA, DC/DC on at 3V
• TX 7.4mA @ 0dBm, 20.3mA @ 10dBm
• Numerous and flexible low-power modes, Power Down Mode current <1uA
• Bluetooth LE 5.0 with 2Mbps and up to 8 simultaneous connections
• Improved Wi-Fi co-existence
Security
• AES256 with hardware protected key
• Hash engine (SHA256)
• Code readout protection
Digital and Analog Interfaces
• UART/SPI/I2C up to 2
• ISO7816 Interface for Secure Access Module
• 8 ch 12-bit ADC
• 1 Analog comparator
• Digital Microphone Interface and Audio Event Detection
Clocks and timers
• 32 MHz and 32.768 kHz crystals
• Low and High Frequency Internal Clock sources
• 4 x general purpose timer
• 32K sleep timer
• Watchdog timer
• RTC with calibration
Operating Conditions
• Operating voltage: 1.9 to 3.6 V
• Junction Temperature range: -40 to 125 °C

应用 Application

Industrial
•Air Conditioning (AC)
•Building Safety
•Building Security
•Heat Metering
Smart City
•Access Management
Smart Home
•Home Security & Surveillance