ZWIR4532-U

Low Power 6LoWPAN ZWIR4532 Communication Module Datasheet Description Features The ZWIR4532 is a programmable low-power secure IPv6 License-free 868/915 MHz frequency bands communication module for Internet-of-things (IOT) device networks. 4 channels in EU frequency band (865.3 to 868.3 MHz) Sensors and devices can operate autonomously or connect to local 10 channels in US frequency band (906 to 924 MHz) or global IPv6 networks using the ZWIR4532. The ZWIR4532 BPSK or O-QPSK modulation selectable serves as a universal secure radio communication module for BPSK with 20kBps EU and 40kBps US applications with low-bandwidth requirements. ARM Cortex-M0+ 32-bit ultra-low-power microcontroller The module incorporates an ultra-low-power ARM Cortex-M0+ 192kB flash and 20kB RAM 32-bit microcontroller that runs the network stack. In addition, the 6 Kbyte EEPROM user application can run on the microcontroller. This helps minimize 5 UART interfaces the size, complexity, and overall BOM. A rich set of digital and analog peripherals is available for interfacing with external 1 SPI interface application components. Approximately 128kB of flash and 4kB of 3 I2C interfaces RAM are available for user applications. 10 pulse-width-modulation (PWM) outputs TM IDT offers the SensorShare user programmable royalty-free 12-bit ADC with 10 input channels 6LoWPAN network stack with mesh routing capability for the 2 analog comparators ZWIR4532. 6LoWPAN is an Internet Engineering Task Force (IETF) 31 general purpose I/O (GPIO) pins standard for wireless low-power IPv6-based sensor and device Network Stack networks. UDP/IPv6 communication Secure communication is provided by a standard-compliant imple- Mesh networking with hundreds of nodes mentation of the Internet Protocol Security (IPSec) protocol suite. Self-healing defective routes Over-the-Air update (OTAU) capable Typical Applications Network layer security Industrial automation Ultra-low power Stop Mode: < 1A with full RAM retention Home and building automation Supply voltage: 1.8V to 3.3V Health monitoring -40C to +85C ambient operating temperature Telemetry 15.6 12 mm 43-LGA package Block Diagram 1 June 5, 2019 ZWIR4532 Datasheet Contents 1. Pin Assignments ...........................................................................................................................................................................................3 2. Pin Descriptions ............................................................................................................................................................................................4 3. Absolute Maximum Ratings ..........................................................................................................................................................................7 4. Recommended Operating Conditions ..........................................................................................................................................................8 5. Functional Overview .....................................................................................................................................................................................9 5.1 Low Power Modes .............................................................................................................................................................................10 5.2 Device Programming and Debugging ................................................................................................................................................10 6. Package Outline Drawing ...........................................................................................................................................................................10 7. Soldering Information .................................................................................................................................................................................11 8. Certification .................................................................................................................................................................................................12 8.1 European RED Statement .................................................................................................................................................................12 8.2 Federal Communication Commission Certification Statements .........................................................................................................12 8.2.1 Statements .........................................................................................................................................................................12 8.2.2 Requirements .....................................................................................................................................................................12 8.2.3 Supported Antennas ...........................................................................................................................................................13 9. Ordering Information ...................................................................................................................................................................................13 10. Revision History ..........................................................................................................................................................................................14 List of Figures Figure 1. Pin Assignments for 15.6mm 12.0mm 43-LGA Package Top View ..............................................................................................3 Figure 2. Serial-Wire Debug Connection with Standard ARM Connectors .......................................................................................................10 Figure 3. Recommended Temperature Profile for Reflow Soldering (according to J-STD-020D) ....................................................................11 Figure 4. FCC Compliance Statement to be Printed on Equipment Incorporating ZWIR4532 Devices ............................................................13 List of Tables Table 1. Pin Descriptions ...................................................................................................................................................................................4 Table 2. Module Pins Peripheral Function Mapping ..........................................................................................................................................6 Table 3. Absolute Maximum Ratings .................................................................................................................................................................7 Table 4. Recommended Operating Conditions .................................................................................................................................................8 Table 5. Soldering Profile Parameters (according to J-STD-020D) .................................................................................................................11 2 June 5, 2019