ATZB-24-B0 Microchip

ZIGBIT 2.4GHZ WIRELESS MODULES ATZB-24-A2/B0 DATASHEET Features Ultra compact size (24 13.5 2.0mm for the Atmel ATZB-24-A2 module and 18 13.5 2.0mm for the Atmel ATZB-24-B0 module) Innovative balanced dual chip antenna design with antenna gain of approximately 0dBi (A2 only) (for ATZB-24-A2 version) High RX sensitivity (-101dBm) Outperforming link budget (104dB) Atmel Up to 3dBm output power Very low power consumption: <6A in sleep mode 21.8mA in RX mode 20.8mA in TX mode (0dBm) Ample memory resources (128KB of flash memory, 8KB RAM, 4KB EEPROM) Wide range of interfaces (both analog and digital) Nine spare GPIO, two spare IRQ lines Four ADC lines + one line for supply voltage control (up to nine lines with JTAG disabled) UART with CTS/RTS control USART 2 I C 1-wire Up to 30 lines configurable as GPIO Capability to write own MAC address into the EEPROM Optional antenna reference designs IEEE 802.15.4 compliant receiver 2.4GHz ISM band BitCloud embedded software, including serial bootloader Small physical footprint and low profile for optimum fit in even the smallest of devices Best-in-class RF link range Extended battery life Easy prototyping with 2-layer PCB Ample memory for user software application Mesh networking capability Easy-to-use low cost evaluation kit Single source of support for HW and SW Worldwide license-free operation 8226C AVR 07/2013 Table of Contents 1. Introduction .......................................................................................... 3 1.1 Summary ........................................................................................................... 3 1.2 Applications ....................................................................................................... 3 1.3 Abbreviations and Acronyms ............................................................................ 4 1.4 Related Documents ........................................................................................... 5 2. ZigBit Module Overview ....................................................................... 6 2.1 Overview ........................................................................................................... 6 3. Specification ......................................................................................... 8 3.1 Electrical Characteristics ................................................................................... 8 3.1.1 Absolute Maximum Ratings ................................................................ 8 3.1.2 Test Conditions ................................................................................... 8 3.1.3 RF Characteristics .............................................................................. 9 3.1.4 Atmel ATmega1281V Microcontroller Characteristics ......................... 9 3.1.5 Module Interfaces Characteristics ....................................................... 9 3.2 Physical / Environmental Characteristics and Outline ....................................... 9 3.3 Pin Configuration ............................................................................................. 11 3.4 Mounting Information ...................................................................................... 14 3.5 Sample Antenna Reference Designs .............................................................. 15 3.5.2 General Recommendations .............................................................. 17 3.6 Soldering Profile .............................................................................................. 18 3.7 Internal Schematics ......................................................................................... 19 3.8 Handling instructions ....................................................................................... 20 4. Agency Certifications ......................................................................... 21 4.1 United States (FCC) ........................................................................................ 21 4.2 Canada (IC) .................................................................................................... 21 4.3 European Union (ETSI) ................................................................................... 21 4.4 Using Limited Modular Certified Products ....................................................... 22 4.5 Approved Antenna List .................................................................................... 23 5. Ordering Information .......................................................................... 23 6. Revision History ................................................................................. 24 2 ATZB-24-A2/B0 [ZigBit 2.4GHz Wireless Modules] 8226C AVR07/2013