Secure Low-Power Wireless IPv6 Module
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Overview
Description
The ZWIR4512 enables secure low-power wireless IPv6 communication for sensors and small devices. Renesas provides a user-programmable, royalty-free 6LoWPAN stack with mesh routing capability with the ZWIR4512. 6LoWPAN is an Internet Engineering Task Force (IETF) standard to build wireless, low-power IP-based sensor and device networks. These networks can easily be integrated into existing information technology infrastructure or can operate autonomously. Secure communication is provided by standard-compliant implementations of the Internet Protocol Security (IPsec) protocol suite and the Internet Key Exchange Protocol version 2 (IKEv2), which enable highly secure end-to-end communication, including over unsecure network nodes. The module is powered by an Arm® Cortex™ M3 (trademark of Arm Ltd.) microcontroller and provides a rich set of GPIO and peripheral interfaces. Up to 192kB of flash memory and 32kB of RAM are available for the user application. Different low-power modes are provided to save energy in battery-operated devices. The modules provide superior radio properties without the need for complicated external RF design.
Features
- Several 5V tolerant I/Os available
- Low current consumption: 3.7μA Standby Mode, 13.5mA Receive Mode, 18.5mA Transmit Mode at 0 dBm
- Two modulation schemes: BPSK (20kBps EU, 40kBps US) and O-QPSK (100kBps EU, 250kBps US)
- Receiver sensitivity: up to -110dBm
- TX output power: up to 10dBm
- ETSI/FCC compliant
- Serial command interface with built-in security and over-the-air update functionality
- Royalty-free library bundle of custom firmware
- 6LoWPAN communication library with mesh routing capability
- IPsec & IKEv2 security libraries
- Over-the-air update library
- Several peripheral libraries
Documentation
| Title | Type | Date | |
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PDF1022 KB
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Datasheet
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PDF712 KB
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Application Note
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PDF271 KB
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Application Note
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PDF395 KB
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Application Note
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PDF856 KB
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Application Note
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PDF456 KB
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Application Note
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PDF522 KB
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Datasheet - Short-form
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PDF1.07 MB
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End Of Life Notice
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PDF160 KB
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End Of Life Notice
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7Z1.21 MB
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Guide
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PDF1.46 MB
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Manual - Development Tools
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PDF890 KB
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Schematic
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PDF490 KB
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Technical Brief
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PDF342 KB
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Technical Brief
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PDF889 KB
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Technical Brief
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Design & Development
Software & Tools
Boards & Kits
Boards & Kits
Development Kit for ZWIR4512
The ZWIR4512 Development Kit is a set of three circuit boards intended as an evaluation and application development platform for the ZWIR4512 6LoWPAN module. Each...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
Part Number |
Pkg. Type |
Lead Count (#) |
Temp. Range |
Carrier Type |
Buy / Sample |
|---|---|---|---|---|---|
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel | ||
| BOARD | 0 | -20 to 70°C | Reel |
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