ZigBit 2.4GHz Single chip Wireless Module ATZB-S1-256-3-0-C DATASHEET Features • • • • • • • • • • • • • • • • • • • • Notes: Ultra compact size (30.0 × 20.0mm) High RX sensitivity (-97dBm) Outperforming link budget (up to 100.6dB) Up to +3.6dBm output power Very low power consumption: • 9.6mA in RX mode (1) • 16.4mA in TX mode (1) • 0.6µA in sleep mode (2) Ample memory resources (256K Bytes In-System, Self-Programmable Flash memory, 8K Bytes EEPROM, 32K Bytes SRAM) Wide range of interfaces (both analog and digital) • 4- wire SPI, TWI • ISP, JTAG • 2 Analog comparator Input • UART, USART • Timer, PWM • 4 ADC lines • External Clock Input, Internal Clock Output • Upto 31 lines configurable as GPIO Preassigned Atmel® MAC address that can be used on end product Capability to use MAC address into the internal EEPROM IEEE® 802.15.4 compliant Transceiver 2.4GHz ISM band Serial bootloader High Performance Low power AVR® 8-bit Microcontroller Rapid design-in with built-in Chip Antenna RF Test point using MS-147 RF connector Small physical footprint and low profile for optimum fit in very small application boards Mesh networking capability Easy-to-use low cost development kit Single source of support for HW and SW Worldwide license-free operation 1. MCU is in active state with 3V Supply, CPU clock @ 16MHz, RX RPC enabled (for RX current), PHY_TX_PWR=0x0 (for TX current), All digital outputs pulled high. 2. Controller Sleep Mode: SLEEP_MODE_PWR_DOWN. 42191B−WIRELESS−03/2014 Table of Contents 1. Introduction ........................................................................................ 3 1.1 1.2 1.3 1.4 Summary ........................................................................................................... 3 Applications ....................................................................................................... 3 Abbreviations and Acronyms ............................................................................ 3 Related Documents........................................................................................... 5 2. ZigBit Module Overview ..................................................................... 6 2.1 Overview ........................................................................................................... 6 3. Specifications ..................................................................................... 8 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Electrical Characteristics ................................................................................... 8 3.1.1 Absolute Maximum Ratings ................................................................ 8 3.1.2 Power Supply...................................................................................... 8 3.1.3 RF Characteristics .............................................................................. 9 3.1.4 Microcontroller Characteristics.......................................................... 10 3.1.5 Module Interfaces Characteristics ..................................................... 10 Physical/Environmental Characteristics and Outline ....................................... 10 Pin Configuration............................................................................................. 11 Antenna Orientation Recommendation ........................................................... 12 Mounting Information ...................................................................................... 12 Soldering Profile .............................................................................................. 16 Antenna Reference Designs ........................................................................... 16 4. Schematics ...................................................................................... 16 4.1 4.2 Handling Instructions....................................................................................... 17 General Recommendations ............................................................................ 17 5. Persistence Memory ........................................................................ 17 6. Ordering Information ........................................................................ 19 7. Agency Certifications ....................................................................... 20 7.1 7.2 7.3 United States (FCC) ........................................................................................ 20 European Union (ETSI) ................................................................................... 20 Industry Canada (IC) Compliance statements ................................................ 21 8. Revision History ............................................................................... 22 ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 2 1. Introduction 1.1 Summary ATZB-S1-256-3-0-C ZigBit® is an ultra-compact and low-power 2.4GHz IEEE 802.15.4/ZigBee® OEM module from Atmel. Based on the innovative mixed-signal hardware platform from Atmel, this module uses the ATmega256RFR2 SoC with the AVR 8-Bit Microcontroller and a high data rate transceiver for the 2.4GHz ISM band. The radio transceiver provides high data rates from 250kb/s up to 2Mb/s, frame handling, outstanding receiver sensitivity and high transmit output power enabling a very robust wireless communication. The module is designed for wireless sensing, monitoring, control, data acquisition applications, to name a few. This ZigBit module eliminates the need for costly and timeconsuming RF development, and shortens time-to-market for wireless applications. The module has an MS-147 RF connector that can be used as an RF test port. The built-in chip antenna is designed and tuned for the ZigBit design to enable quick integration of the ZigBit into any application. 1.2 Applications The ZigBit module is compatible with robust IEEE 802.15.4/ZigBee stack that supports a self-healing, self-organizing mesh network, while optimizing network traffic and minimizing power consumption. For detailed Software support information, please visit http://www.atmel.com/products/wireless. The applications include, but are not limited to: • • • • • • • • 1.3 Building automation & monitoring o Lighting controls o Wireless smoke- and CO-detectors o Structural integrity monitoring HVAC monitoring & control Inventory management Environmental monitoring Security Water metering Industrial monitoring o Machinery condition and performance monitoring o Monitoring of plant system parameters such as temperature, pressure, flow, tank level, humidity, vibration, etc. Automated meter reading (AMR) Abbreviations and Acronyms ADC Analog-to-Digital Converter API Application Programming Interface DC Direct Current DTR Data Terminal Ready EEPROM Electrically Erasable Programmable Read-Only Memory ESD Electrostatic Discharge GPIO General Purpose Input/Output HAF High Frequency ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 3 HVAC Heating, Ventilating, and Air Conditioning HW Hardware I2 C Inter-Integrated Circuit IEEE Institute of Electrical and Electronics Engineers IRQ Interrupt Request ISM Industrial, Scientific and Medical radio band JTAG Digital interface for debugging of embedded device, also known as IEEE 1149.1 standard interface MAC Medium Access Control layer MCU Microcontroller Unit. In this document it also means the processor, which is the core of a ZigBit module NRE Network layer OEM Original Equipment Manufacturer OTA Over-The-Air upgrade PA Power Amplifier PCB Printed Circuit Board PER Package Error Ratio RAM Random Access Memory RF Radio Frequency RTS/CTS Request to Send/ Clear to Send RX Receiver SMA Surface Mount Assembly SoC System on Chip SPI Serial Peripheral Interface SW Software TTM Time-To-Market TX Transmitter UART Universal Asynchronous Receiver/Transmitter USART Universal Synchronous/Asynchronous Receiver/Transmitter USB Universal Serial Bus ZigBee, ZigBee PRO Wireless networking standards targeted at low-power applications 802.15.4 The IEEE 802.15.4-2003 standard applicable to low-rate wireless Personal Area Network ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 4 1.4 Related Documents [1] ATmegaAllRFR2 8-bit AVR Microcontroller with 2.4GHz Transceiver for ZigBee and IEEE 802.15.4 [2] MS-147 Series Interface RF Connector with Switch, 3.9mm High, DC to 6GHz http://www.hirose.co.jp/cataloge_hp/e35801505.pdf [3] IEEE Std 802.15.4-2003 IEEE Standard for Information technology - Part 15.4 Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (LR-WPANs) [4] ZigBee Specification. ZigBee Document 053474r17, October 19, 2007 ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 5 2. ZigBit Module Overview 2.1 Overview The ATZB-S1-256-3-0-C ZigBit is an ultra compact, low-power, high sensitivity IEEE 802.15.4/ZigBee OEM module. Based on a solid combination of the latest Atmel MCU Wireless hardware platform, 2.4GHz ISM band transceiver and Atmel Studio Wireless Composer - the ZigBit offers an unmatched combination of superior radio performance, ultra-low power consumption and exceptional ease of integration. Figure 2-1. ATZB-S1-256-3-0-C Block Diagram. This ZigBit module contains the Atmel ATmega256RFR2 Microcontroller and a 2.4GHz ISM band Transceiver for ZigBee and IEEE 802.15.4 [1]. The module features 256KB In-System Self-Programmable flash memory, 32KB SRAM and 8KB EEPROM. The compact all-in-one integration of MCU and Radio Transceiver inside the chip along with very minimal components on the RF path to Antenna dramatically improves the ZigBit's compact size, range performance on signal transmission and increases its sensitivity. This ensures stable connectivity within a larger coverage area, and helps develop applications on smaller footprint. The MS-147 connector [2] can be used as an RF Test port. ZigBit Module contains a complete RF/MCU design with all the necessary passive components included. The module can be easily mounted on a simple 2-layer PCB with a minimum of required external connection. The ZigBit Module Evaluation kit containing the ZigBit Extension board for the Atmel Xplained PRO HW Evaluation platform can be used to develop FW using the Atmel Studio and evaluate using the Wireless Composer. Compared to a custom RF/MCU solution, a module-based solution offers considerable savings in development time and NRE cost per unit during the HW/FW design, prototyping, and mass production phases of product development. All ZigBits are preloaded with a Bootloader when they are sold as Modules, either in Single units or T&R. Depending on end-user design requirements, the ZigBit can operate as a self-contained sensor node, where it would function as a single MCU, or it can be paired with a host processor driving the module over a serial interface. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 6 The MAC stack running on the host processor can then control data transmission and manages module peripherals. Thus very minimal firmware customization is required for a successful module design-in. Third-party sensors can then be connected directly to the module, thus expanding the existing set of peripheral interfaces. Every ZigBit Module come pre loaded with Atmel assigned 64-bit MAC address stored in the signature bytes of the device. This unique IEEE MAC address can be used as the MAC address of the end product, so there is no need to buy a MAC address separately for the product using the ZigBit. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 7 3. Specifications 3.1 Electrical Characteristics 3.1.1 Absolute Maximum Ratings Table 3-1. Absolute maximum ratings (1)(2) . Parameter Minimum Maximum Voltage on any pin, except RESET with respect to ground -0.3V 3.6V (VDD max) Input RF level Voltage on any Analog configured pin -0.3V 2.0V Voltage on Aref (pin 24) -0.3V 2.0V Notes: 1. a) 3.1.2 +14dBm Absolute Maximum Ratings are the values beyond which damage to the device may occur. Under no circumstances must the absolute maximum ratings given in this table be violated. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only. Functional operation of the device at these or other conditions, beyond those indicated in the operational sections of this specification, is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Attention! The ZigBit is an ESD-sensitive device. Precaution should be taken when handling the device in order to prevent permanent damage. Power Supply Table 3-2. Test conditions (unless otherwise stated), F = 2.45GHz, VDD = 3V, Tamb = 25°C. Parameter Range Unit Supply voltage, VDD 1.8 to 3.6 V Active Current consumption: RX mode - RX_ON – Listening state 17.0 mA Active Current consumption: RX in RPC Mode 9.6 mA 16.3 mA Active Current consumption: TX mode – PLL_ON 9.9 mA Active Current consumption: TRX_OFF 4.7 mA 0.62 µA 0.6 µA 2.4 mA 4.9 mA 0.9 mA Active Current consumption: TX mode (1) – BUSY_TX – Transmit state Sleep Current consumption: Power-save mode Sleep Current consumption: Power-down mode Sleep Current consumption: Standby Sleep Current consumption: Idle (2) (2) (2) (2) Sleep Current consumption: Ext_Standby (2) Note 1: a) Output TX power (when measuring consumption in TX mode) is +3 dBm. Note 2: a) All interfaces are set to the default state (see Pin Assignment Table). b) JTAG is not connected. c) CPU Clock configured when doing this measurement – 16MHz for all modes except Power save and Power down modes Current consumption depends on multiple factors, including but not limited to, the board design and materials, Protocol settings, network activity, EEPROM read/write operations. It also depends on MCU load and/or peripherals used by an application. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 8 3.1.3 RF Characteristics Table 3-3. RF characteristics. Parameter Condition Typical Values Unit Frequency band 2.4000 to 2.4835 GHz Numbers of channels 16 Channel spacing 5 MHz Transmitter output power Adjusted in 16 steps -16.5 to +3.5 dBm Receiver sensitivity PER = 1% -97 dBm 250, upto 2000 kbps 50 Ω On-air data rate TX output/ RX input nominal impedance Range Unbalanced Open field, LoS, Elevated 170 - 570 # m # Note Range measured is Line of Sight at 10ft elevation from Ground at different combinations of orientation of transmitter and receiver, with special conditions were there is minimal or no RF interference from other sources. For best case orientation of the ZigBits to achieve maximum range, refer to section 3.4. Table 3-4. TX power settings PHY_TX_PWR 3:0 Register value Power register setting [dBm] Typical Output power [dBm] (at RF connector) 0 +3.5 +3.79 1 +3.3 +3.40 2 +2.8 +3.41 3 +2.3 +2.43 4 +1.8 +2.41 5 +1.2 +1.21 6 +0.5 +0.58 7 -0.5 -0.11 8 -1.5 -1.02 9 -2.5 -1.97 10 -3.5 -3.12 11 -4.5 -4.48 12 -6.5 -6.28 13 -8.5 -8.52 14 -11.5 -11.64 15 -16.5 -16.26 ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 9 3.1.4 Microcontroller Characteristics Table 3-5. ATmega256RFR2 characteristics. Parameters 3.1.5 Condition Range Unit On-chip flah memory size 256K Bytes On-chip SRAM size 32K Bytes On-chip EEPROM size 8K Bytes Operation frequency 16 MHz Module Interfaces Characteristics Table 3-6. Module interfaces characteristics. Parameters Condition UART maximum baud rate Range Unit 115.2 Kbps ADC resolution conversion time Free running conversion 3 - 240 µs ADC input resistance Static load resistor of input signal 100 MΩ ADC reference voltage (VREF) AVDD=1.8V 1.5V to AVDD V ADC input voltage AVDD=1.8V 0 - AVDD V TWI maximum clock 400 kHz GPIO High level input voltage Except nRST Min 0.7 VDD V GPIO Low level input voltage Except nRST Max 0.3 VDD V GPIO High level input voltage nRST Min 0.9 VDD V GPIO Low level input voltage nRST Max 0.1 VDD V GPIO High level output voltage VOH IOH = -12mA, VDD = 3.6V IOH = -6mA, VDD = 1.8V Min VDD – 0.4 V GPIO Low level output voltage VOL IOL = 16mA, VDD = 3.6V IOL = 10mA, VDD = 1.8V Max 0.4 V 32.768 kHz Real-time oscillator frequency 3.2 Physical/Environmental Characteristics and Outline Table 3-7. Physical characteristics. Parameters Value Size 30.0 x 20.0mm Operating temperature range -40°C to +85°C Comments -40°C to +85°C operational ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 10 3.3 Pin Configuration Table 3-8. ATZB-S1-256-3-0-C Pinout description Pinout Pin descriptions Function 1 AVSS Analog Ground 2 AVSS Analog Ground 3 DEVDD Digital Power input pin 4 DEVDD Digital Power input pin 5 RSTN RESET 6 PB0/SSN/PCINT0 SPI 7 PB2/MOSI/PDI/PCINT2 SPI/ ISP Prog 8 PB3/MISO/PDO/PCINT3 SPI/ ISP Prog 9 PB1/SCK/PCINT1 SPI/ ISP Prog 10 PE2/AINO GPIO/AINO 11 PE3/AIN1/OC3A GPIO/AIN1/PWM out 12 DVSS Digital Ground 13 PD2/RXD1/INT2 UART 14 PD3/TXD1/INT3 UART 15 PD5/XCK1 USART 16 17 PD4/ICP1 PD6/T1 TIMER counter input trigger TC 18 PG2/AMR GPIO/TC 19 PB4/OC2A/PCINT4 PWM/PCINT4 20 PB6/OC1B/PCINT6 PWM/PCINT6 21 PB7/OC0A/OC1C/PCINT7 PWM/PCINT/GPIO 22 PE0:RXD0:PCINT8 GPIO/PCINT8/RXD0 23 PE1:TXD0 GPIO/TXD0 24 25 AREF PF0/ADC0 Adc ref ADC/ GPIO 26 PF1/ADC1 ADC/ GPIO 27 PF2/ADC2/DIG2 ADC/ GPIO 28 PF3/ADC3/DIG4 ADC/ GPIO 29 DVSS Digital Ground 30 PF4/ADC4/TCK JTAG 31 PF5/ADC5/TMS JTAG 32 PF6/ADC6/TDO JTAG 33 PF7/ADC7/TDI JTAG 34 PG5/OC0B pwm output timer 35 36 PE4/OC3B/INT4 PD0/SCL/INT0 Wakeup INT TWI/INT/GPIO 37 PD1/SDA/INT1 TWI/INT/GPIO ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 11 Pinout Pin descriptions Function 38 CLKI Ext CLKI/ ISP Programming 39 PE7/ICP3/INT7/CLKO Clock out put 40 PD7/T0 TC 41 DVSS Digital Ground 42 DVSS Digital Ground 3.4 Antenna Orientation Recommendation The Antenna in this module is designed to provide the best possible LoS range in the direction indicated in this illustration. 3.5 Mounting Information The Figure below shows the PCB layout recommended for a ZigBit module. Neither via-holes nor wires are allowed on the PCB upper layer in the area occupied by the module. As a critical requirement, RF_GND pins should be grounded via several via-holes to be located right next to the pins thus minimizing inductance and preventing both mismatch and losses. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 12 Figure 3-1. ATZB-S1-256-3-0-C Dimensions Figure 3-2. ATZB-S1-256-3-0-C Pinout ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 13 Figure 3-3. ATZB-S1-256-3-0-C Foot Print Dimensions Figure 3-4. ATZB-S1-256-3-0-C Mounting Information (Preferred Placement) ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 14 Figure 3-5. Figure 3-4. ATZB-S1-256-3-0-C Mounting Information (Preferred Placement) The ZigBit’s location and orientation on the carrier board is illustrated in the above Mounting information drawing. The Recommended placements of ZigBit on Carrier Board needs to be accurately followed to ensure performance on the end application. Please note the areas in the Mounting information drawing for copper and component keep out to ensure superior performance of the ZigBits on your End application. Copper keep out recommended in the drawing applies for all layers of the carrier board The dimension A of the carrier board should be equal to or greater than 20mm. Similarly, the dimension B should be equal to or greater than 30mm. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 15 3.6 Soldering Profile The J-STD-020C-compliant soldering profile is recommended according to Table 3-9. Table 3-9. Profile feature Green package Average ramp-up rate (217°C to peak) 3°C/s max Preheat temperature 175°C ±25°C 180s max Temperature maintained above 217°C 60s to 150s Time within 5°C of actual peak temperature 20s to 40s Peak temperature range 260°C Ramp-down rate 6°C/s max Time within 25°C to peak temperature 8 minutes Note: 3.7 (1) Soldering Profile . 1. The package is backward compatible with PB/Sn soldering profile. Antenna Reference Designs Multiple factors affect proper antenna match, hence, affecting the antenna pattern. The particular factors are the board material and thickness, shields, the material used for enclosure, the board neighborhood, and other components adjacent to antenna. Following guidelines need to be followed when designing the base board for the ZigBit. General Recommendations: • Metal enclosure should not be used. Using low profile enclosure might also affect antenna tuning. • Placing high profile components next to antenna should be avoided. • Having holes/vias punched around the periphery of the board eliminates parasitic radiation from the board edges also distorting antenna pattern. • ZigBit module should not be placed next to consumer electronics which might interfere with ZigBit’s RF band frequency. The board design should prevent propagation of microwave field inside the board material. Electromagnetic waves of high frequency may penetrate the board thus making the edges of the board radiate, which may distort the antenna pattern. To eliminate this effect, metalized and grounded holes/vias must be placed around the board's edges. 4. Schematics The following schematic drawings for the ATZB-S1-256-3-0-c are in the following order_ • Top level schematics • Connector schematics • ATmega256RFR2 schematics • ATmega256RFR2 RF antenna schematics ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 16 1 2 3 4 5 6 7 8 A A RFR2 mega256RFR2_RFR2.SchDoc Connector mega256RFR2_Connector.SchDoc SPI SPI TWI TWI UART0 RF_Antenna UART1 COE1 E1 COLABEL1 LABEL1 UART0 Product number/revision Serial number UART1 PIE101 Label ZigBit Shield ANALOG COMPARATOR FIDUCIAL FIDUCIAL 1.5mm ANALOG COMPARATOR B B Timer/Counter Timer/Counter ADC RF_N RF_N RF_P RF_P PCINT/ PWM COTEST PROCEDURE TEST PROCEDURE COTESTSW SW TEST ADC $ >_ PCINT/ PWM A11-0200 CLK IO CLK IO JTAG A12-0669 JTAG wk_INT wk_INT B C a C COPCB1 PCB1 COPCBA PCBA A12-0627 A08-1569 ZigBit XmegaRFR2 board PCB ATMEL Norway Sanjay Yadav Vestre Rosten 79 MSK D N-7075 TILLER D * NORWAY Date: 7/25/2013 Document number: * 2:34:35 PM PAGE: 1 of Revision: A TITLE: * mega256RFR2_TopLevel.SchDoc 1 2 3 4 5 6 7 8 4 1 2 3 4 5 6 7 8 A A PD7_T0 nRST POSPI0SS POSPI0SCK POSPI0MOSI POSPI0MISO POSPI SPI SPI PE7_ICP3_INT7_CLKO SS MOSI MISO SCK CLKI VCC_3V3 2 GND_RF 3 4 5 nRST ANALOGCOMPARATOR0AIN1 COMPARATOR POANALOG POANALOG COMPARATOR0AIN0 COMPARATOR AIN1 PB0_SSN_PCINT0 6 PB2_MOSI_PDI_PCINT2 7 PB3_MISO_PDO_PCINT3 8 PB1_SCK_PCINT1 9 Analog Comparator I/P B 10 PE2_AINO PE3_AIN1_OC3A 11 12 GND_RF UART1 POUART10XLK1 POUART10UART0TX1 POUART10UART0RX1 POUART1 13 PD2_RXD1_INT2 PD3_TXD1_INT3 PD5_XCK1 UART_RX1 UART_TX1 XLK1 14 15 UART1 16 17 18 Timer/Counter POTIMER0COUNTER0AMR0INPUT POTIMER0COUNTER POTIMER0COUNTER0PWM POTIMER0COUNTER0TRIGGER POTIMER0COUNTER0T1 POTIMER0COUNTER0T00IRQ INPUT OUT TC0 TC2 TC1 19 PD4_ICP1 PD6_T1 PG2_AMR Trigger Input TC1 T1 AMR/input TC2 PWM Out TC0 T0/IRQ 20 PG5_OC0B POCLK POCLK IO0CLKI CLK IO0CLKO IO IO CLK IO CLKI Z1 1 AIN0 CLKO 21 GND GND GND GND VDD PD7/T0 VDD PE7/ICP3/INT7/CLKO RSTN CLKI PB0/SSN/PCINT0 PD1/SDA/INT1 PB2/MOSI/PDI/PCINT2 PD0/SCL/INT0 PB3/MISO/PDO/PCINT3 PE4/OC3B/INT4 PB1/SCK/PCINT1 PG5/OC0B PE2/XCK0/AIN0 PF7/ADC7/TDI PE3/OC3A/AIN1 PF6/ADC6/TDO GND PF5/ADC5/TMS PD2/RXD1/INT2 PF4/ADC4/TCK PD3/TXD1/INT3 GND PD5/XCK1 PF3/ADC3/DIG4 PD4/ICP1 PF2/ADC2/DIG2 PD6/T1 PF1/ADC1 PG2/AMR PF0/ADC0 PB4/OC2A/PCINT4 AREF PB6/OC1B/PCINT6 PE1/TXD0 PB7/OC0A/OC1C/PCINT7 PE0/RXD0/PCINT8 42 41 40 TWI GND_RF PD7_T0 PD1_SDA_INT1 PD0_SCL_INT0 POTWI0SDA POTWI0SCL POTWI TWI SDA SCL 39 38 37 36 35 34 Wake up INT PE4_OC3B_INT4 PG5_OC0B WK_INT POWK0INT PG5_OC0B B 33 32 nRST PF7_ADC7_TDI PF6_ADC6_TDO PF5_ADC5_TMS PF4_ADC4_TCK 31 30 nRST TDI TDO TMS TCK JTAG POJTAG0TMS POJTAG0TDO POJTAG0TDI POJTAG0TCK POJTAG0NRST POJTAG JTAG 29 28 27 GND_RF 26 25 24 23 PF3_ADC3_DIG4 PF2_ADC2_DIG2 PF1_ADC1 PF0_ADC0 AREF ADC3 ADC2 ADC1 ADC0 AREF ADC POADC0AREF POADC0ADC3 POADC0ADC2 POADC0ADC1 POADC0ADC0 POADC ADC 22 PD7_T0 Timer/Counter ZB_RFR2_outline C PCINT/ PWM POPCINT0 POPCINT0 PWM0PWM0INT4 PWM0PWM0INT6 PWM0PWM0INT7 PWM C PE1_TXD0 PE0_PCINT8 PB4_OC2A_PCINT4 PB6_OC1B_PCINT6 PB7_OC0A_OC1C_PCINT7 PWM/INT4 PWM/INT6 PWM/INT7 UART_TXD0 UART_RXD0 UART0 UART0 POUART00UART0TXD0 POUART00UART0RXD0 POUART0 PCINT/ PWM output ATMEL Norway Sanjay Yadav Vestre Rosten 79 MSK D N-7075 TILLER D * NORWAY Date: 7/25/2013 Document number: * 2:34:35 PM PAGE: 2 of Revision: A TITLE: * mega256RFR2_Connector.SchDoc 1 2 3 4 5 6 7 8 4 3 4 RF_VCC_3V3 PIR102 PIR202 COR2 R2 COR1 R1 PORF0P RF_P RF_P PORF0N RF_N RF_N 14 15 16 PIU1016 17 PIU1017 18 PIU1018 19 PIU1019 TOSC2 PIU1014 PIU1015 FC-135 32.768 kHz PIQ202 TOSC1 PIC1402 PIC1401 20 10 pF COC2 C2 1uF PIU1020 PIC202 PIC201 21 PIU1021 22 PIU1022 GND_RF PG0:DIG3 PG1:DIG1 PG2 / AMR PG3:TOSC2 PG4:TOSC1 PG5:OC0B B TWI POTWI0SDA POTWI0SCL POTWI TWI UART_RX1 UART_TX1 XLK1 UART1 POUART10XLK1 POUART10UART0TX1 POUART10UART0RX1 POUART1 GND_RF PD0_SCL_INT0 PD1_SDA_INT1 PD2_RXD1_INT2 PD3_TXD1_INT3 PD5_XCK1 CLKI UART PIR302 Timer/Counter POTIMER0COUNTER0AMR0INPUT POTIMER0COUNTER POTIMER0COUNTER0PWM POTIMER0COUNTER0TRIGGER POTIMER0COUNTER0T1 POTIMER0COUNTER0T00IRQ INPUT OUT TC0 TC2 TC1 Timer/Counter PG2_AMR PG5_OC0B PD4_ICP1 PD6_T1 PD7_T0 33 PIU1033 36 PIU1036 37 PIU1037 38 PIU1038 39 PIU1039 40 PIU1040 41 PIU1041 42 PIU1042 43 PIU1043 COR3 R3 AMR/input TC2 PWM Out TC0 Trigger Input TC1 T1 T0/IRQ 25 PIU1025 26 PIU1026 27 PIU1027 28 PIU1028 29 PIU1029 30 PIU1030 31 PIU1031 32 PIU1032 PIU106 AREF PIU1062 AVSS AVDD EVDD AVSS:ASVSS PIU1061 60 PIU1060 59 PIU1059 58 PIU1058 XTAL1 XTAL2 PIU1057 56 PIU1056 DVSS:DSVSS DVDD DVDD 10 k PIR301 IRQ GND_RF PD0:SCL:INT0 PD1:SDA:INT1 PD2:RXD1:INT2 PD3:TXD1:INT3 PD4:ICP1 PD5:XCK1 PD6:T1 PD7:T0 6 5 PIU105 4 PIU104 3 PIU103 2 PIU102 1 PIU101 64 PIU1064 63 PIU1063 PF7:ADC7:TDI PF6:ADC6:TDO PF5:ADC5:TMS PF4:ADC4:TCK PF3:ADC3:DIG4 PF2:ADC2:DIG2 PF1:ADC1 PF0:ADC0 GND_RF SCL SDA PF3_ADC3_DIG4 PF2_ADC2_DIG2 PF1_ADC1 PF0_ADC0 AREF GND_RF PE7:ICP3:INT7:CLKO PE6:T3:INT6 PE5:OC3C:INT5 PE4:OC3B:INT4 PE3:OC3A:AIN1 PE2:XCK0:AIN0 PE1:TXD0 PE0:RXD0:PCINT8 CLKI PB0:SSN:PCINT0 PB1:SCK:PCINT1 PB2:MOSI:PDI:PCINT2 PB3:MISO:PDO:PCINT3 PB4:OC2A:PCINT4 PB5:OC1A:PCINT5 PB6:OC1B:PCINT6 PB7:OC0A:OC1C:PCINT7 PIC101 PIC102 ADC3 ADC2 ADC1 ADC0 AREF POADC0AREF POADC0ADC3 POADC0ADC2 POADC0ADC1 POADC0ADC0 POADC ADC ADC COC1 C1 Capacitor placed C1 100n closed to IC Pin 62. GND_RF 62 61 PIC301 PIC302 GND_RF RF_VCC_3V3 57 COC3 C3 1uF COC4 C4 PIC401 10 pF PIC402 GND_RF GND_RF 2 XTAL1 XTAL2 53 PIU1053 52 PIU1052 51 PIU1051 50 PIU1050 49 PIU1049 48 PIU1048 47 PIU1047 46 PIQ102 PIQ101 COQ1 Q1 16.0MHz 4 PIQ104 B PIQ103 3 COC11 C11 COQ2 Q2 POJTAG0TMS POJTAG0TDO POJTAG0TDI POJTAG0TCK POJTAG0NRST POJTAG JTAG JTAG 1 7 AVSS_RFP 8 RFP 11 TST 12 PIU1012 RSTN 13 PIU1013 RSTON 9 PIU10 PIU109 PIU108 PIU107 COU1 GND_RF U1 PIU1011 COC14 C14 nRST TDI TDO TMS TCK A nRST PIQ201 8 PIR201 GND_RF 10 pF 7 nRST PF7_ADC7_TDI PF6_ADC6_TDO PF5_ADC5_TMS PF4_ADC4_TCK RFN PIR101 PIC1102 PIC1101 6 10 k 100K A 5 10 2 AVSS_RFN 1 GND_RF GND_RF COC13 C13 10 pF PIC1301 PIC1302 Place xtal circuit closer to MCU. Isolate from digital signals. PIU1046 23 DEVDD DEVDD DEVDD DEVDD DVSS DVSS DVSS DVSS PIU1023 34 PIU1034 44 PIU1044 54 PIU1054 24 PIU1024 35 PIU1035 45 PIU1045 55 PIU1055 Paddle PIU1065 RF_VCC_3V3 PE7_ICP3_INT7_CLKO CLKO CLKI 65 GND_RF PE4_OC3B_INT4 CLKI CLK IO CLK IO0CLKO IO IO POCLK POCLK IO0CLKI CLKI Wake up INT WK_INT POWK0INT ATMEGA256RFR2ZU SPI POSPI0SS POSPI0SCK POSPI0MOSI POSPI0MISO POSPI SPI SS SCK MOSI MISO PB0_SSN_PCINT0 PB1_SCK_PCINT1 PB2_MOSI_PDI_PCINT2 PB3_MISO_PDO_PCINT3 PE3_AIN1_OC3A PE2_AINO C ANALOGCOMPARATOR0AIN1 COMPARATOR POANALOG POANALOG COMPARATOR0AIN0 COMPARATOR AIN1 AIN0 C Analog Comparator I/P PWM/INT4 PWM/INT6 PWM/INT7 PCINT/ PWM POPCINT0 POPCINT0 PWM0PWM0INT4 PWM0PWM0INT6 PWM0PWM0INT7 PWM PB4_OC2A_PCINT4 PB6_OC1B_PCINT6 PB7_OC0A_OC1C_PCINT7 PCINT/ PWM output PE1_TXD0 PE0_PCINT8 RF_VCC_3V3 COZ2 Z2 VCC_3V3 PIC1201 PIC601 PIC701 COC6 COC7 C6 C7 PIC602 100n PIC702 100n + C12 COC12 PIC1202 4.7uF/10V COL1 L1 PIL101 UART0 POUART00UART0TXD0 POUART00UART0RXD0 POUART0 RF_VCC_3V3 PIC801 PIC901 C8 C9 COC8 COC9 PIC802 100n PIC902 100n PIC10 1 PIC10 2 EMI Shield COC10 C10 100n PIZ201 PIZ202 PIZ203 PIZ204 1 2 3 4 RF_VCC_3V3 RF_VCC_3V3 UART_TXD0 UART_RXD0 UART0 PIL102 EMI_SHIELD BLM15BB221SN1 GND_RF GND_RF Place de-coupling closer to MCU Place 4.7uF closer to Vcc input for module GND_RF ATMEL Norway Sanjay Yadav GND_RF Vestre Rosten 79 MSK D N-7075 TILLER D * NORWAY Date: 7/25/2013 Document number: * 2:34:35 PM PAGE: 3 of Revision: A TITLE: * mega256RFR2_RFR2.SchDoc 1 2 3 4 5 6 7 8 4 1 2 3 4 5 6 7 8 A A 1 RF_IN RF_OUT GND PIJ101 RF_P 4 PIB104 Bal 6 PIB105 PIB106 5 PIJ104 4 i PCB Rule tune the values for Antenna matching 3 GND_RF 2 6.2nH RF Inductor, L-07C6N2SV6T PIA103 COL2 L2 1 PIL202 PIA101 FEED POINT PIJ102 PIL201 PIL301 L3 COL3 GND_RF GND_RF 2 PIA102 2450AT42B100 B COL4 L4 N.M. PIL3022.2nH 2450BM15A0015E PIA104 PIL401 COA1 A1 NC 4 1 PIB101 GND RF_P PORF0P GND B 3 50Ohm PIJ103 GND_RF GND COB1 B1 2 PIB102 GND COJ1 MS147 J1 PCB Rule DifferentialPair: True i 3 RF_N PIB103 Bal RF_N PORF0N 5.6nH RF Inductor PIL402 GND_RF GND_RF C C ATMEL Norway Sanjay Yadav Vestre Rosten 79 MSK D N-7075 TILLER D * NORWAY Date: 7/25/2013 Document number: * 2:34:35 PM PAGE: 4 of Revision: A TITLE: * mega256RFR2_RF_Antenna.SchDoc 1 2 3 4 5 6 7 8 4 4.1 Handling Instructions The ZigBit Modules are fixed with an EMI Shield to ensure compliance to Emission and Immunity rules. This shield is galvanic and NOT air tight. So cleaning of the module with IPA / other similar agents is not advised. Humidity protection coating (conformal) will cause deviated RF behavior and coating material being trapped inside EMI Shield. So this should be avoided. For products requiring conformal coating, it is advised to suitably mask the ZigBit before applying the coating to rest of the ZigBit carrier board. To protect ZigBit from humidity, the housing of the product should ensure suitable Ingress Protection standards are complied with. The MS-147 connector should never be exposed to Varnish / similar conformal coating material which will affect electrical connection on the surfaces of connector. The in-built chip antenna has been tuned for the particular design 4.2 General Recommendations • Metal enclosure should not be used. Using low profile enclosure might also affect antenna tuning • Placing high profile components next to antenna should be avoided • Having holes/vias punched around the periphery of the board eliminates parasitic radiation from the board edges also distorting antenna pattern • 5. ZigBit module should not be placed next to consumer electronics which might interfere with ZigBit's RF frequency band Persistence Memory A dedicated memory space is allocated to store product specific information and called the Persistence Memory. The organization of the persistence memory is as follows: Table 5-1. Persistence Memory Data Size Structure Revision MAC address 2 bytes (1) 8 bytes Board information overall 49 bytes Board information – PCBA Name 30 bytes Board information – PCBA Serial number 10 bytes Board information – PCBA Atmel Part Number 8 bytes Board information – PCBA Revision 1 byte Reserved 3 bytes Xtal Calibration Value 1 byte Reserved 7 bytes Reserved 4 bytes CRC 2 bytes ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 17 In ATZB-S1-256-3-0-C persistence memory is stored in the User Signature Data (Page 1) of Atmega256RFR2 SoC with starting address 0x0100. User Signature Data is isolated from the main flash and will not be cleared by Chip erase Command. Special commands are available to erase and write data to user signature pages via the JTAG interface (see section on "Programming via the JTAG Interface” in Atmega256RFR2 datasheet [1] for details). User signature rows can be read from software in the same way as the device and JTAG identifiers (see section "Reading the Signature Row from Software" of Atmega256RFR2 datasheet[1]). Note: 1 The MAC address stored inside the MCU is a uniquely assigned ID for each ZigBit and owned by Atmel. User of the ZigBit application can use this unique MAC ID to address the ZigBit in end-applications. The MAC ID can be read from the ZigBit using the Performance Analyzer Application that can be downloaded from www.atmel.com/wireless ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 18 6. Ordering Information Part number Description ATZB-S1-256-3-0-C 2.4GHz IEEE802.15.4/ZigBee OEM module based on ATmega256RFR2 SoC with MS-147 test connector and chip antenna, Single unit ATZB-S1-256-3-0-CR 2.4GHz IEEE802.15.4/ZigBee OEM module based on ATmega256RFR2 SoC with MS-147 test connector and chip antenna, tape and reel Note: Tape and reel quantity: 200. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 19 7. Agency Certifications 7.1 United States (FCC) This equipment complies with Part 15 of the FCC rules and regulations. To fulfill FCC Certification requirements, an OEM manufacturer must comply with the following regulations: 1. The ATZB-S1-256-3-0-C modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: IMPORTANT: Contains FCC ID : VW4A091732. This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation (FCC 15.19). The internal antenna used for this mobile transmitter must provide a separation distance of at least 20 cm from all persons and must not be colocated or operating in conjunction with any other antenna or transmitter. Installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device is approved as a mobile device with respect to RF exposure compliance, and may only be marketed to OEM installers. Use in portable exposure conditions (FCC 2.1093) requires separate equipment authorization. IMPORTANT: Modifications not expressly approved by this company could void the user's authority to operate this equipment (FCC section 15.21). IMPORTANT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense (FCC section 15.105). 7.2 European Union (ETSI) The ATZB-S1-256-3-0-C Module has been certified for use in European Union countries. If these modules are incorporated into a product, the manufacturer must ensure compliance of the final product to the European harmonized EMC and lowvoltage/safety standards. A Declaration of Conformity must be issued for each of these standards and kept on file as described in Annex II of the R&TTE Directive. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 20 Furthermore, the manufacturer must maintain a copy of the modules' documentation and ensure the final product does not exceed the specified power ratings, antenna specifications, and/or installation requirements as specified in the user manual. If any of these specifications are exceeded in the final product, a submission must be made to a notified body for compliance testing to all required standards. IMPORTANT: The 'CE' marking must be affixed to a visible location on the OEM product. The CE mark shall consist of the initials "CE" taking the following form: The CE marking must have a height of at least 5mm except where this is not possible on account of the nature of the apparatus. The CE marking must be affixed visibly, legibly, and indelibly. More detailed information about CE marking requirements you can find at "DIRECTIVE 1999/5/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL" on 9 March 1999 at section 12. 7.3 Industry Canada (IC) Compliance statements This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. This equipment complies with radio frequency exposure limits set forth by Industry Canada for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the device and the user or bystanders. Cet équipement est conforme aux limites d'exposition aux radiofréquences définies par Industrie Canada pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre le dispositif et l'utilisateur ou des tiers CAUTION: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. The OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). This Module is labelled with its own IC ID. If the IC ID Certification Number is not visible while installed inside another device, then the device should display the label on it referring the enclosed module. In that case, the final end product must be labelled in a visible area with the following: “Contains Transmitter Module IC:11019A-091732” OR “Contains IC: 11019A-091732” Ce module est étiqueté avec son propre ID IC. Si le numéro de certification IC ID n'est pas visible lorsqu'il est installé à l'intérieur d'un autre appareil, l'appareil doit afficher l'étiquette sur le module de référence ci-joint. Dans ce cas, le produit final doit être étiqueté dans un endroit visible par le texte suivant: “Contains Transmitter Module IC: 11019A-091732” OR “Contains IC: 11019A-091732” ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 21 8. Revision History Doc. Rev. Date Comments 42191B 03/2014 Updated the Table 3-9. Removed the table note. 42191A 11/2013 Initial revision. ATZB-S1-256-3-0-C ZigBit 2.4GHz Single chip Wireless Module [DATASHEET] 42191B−WIRELESS−03/2014 22 Atmel Corporation Atmel Asia Limited Atmel Munich GmbH Atmel Japan G.K. 1600 Technology Drive Unit 01-5 & 16, 19F Business Campus 16F Shin-Osaki Kangyo Building San Jose, CA 95110 BEA Tower, Millennium City 5 Parkring 4 1-6-4 Osaki USA 418 Kwun Tong Road D-85748 Garching b. Munich Shinagawa-ku, Tokyo 141-0032 Tel: (+1)(408) 441-0311 Kwun Tong, Kowloon GERMANY JAPAN Fax: (+1)(408) 487-2600 HONG KONG Tel: (+49) 89-31970-0 Tel: (+81)(3) 6417-0300 www.atmel.com Tel: (+852) 2245-6100 Fax: (+49) 89-3194621 Fax: (+81)(3) 6417-0370 Fax: (+852) 2722-1369 © 2014 Atmel Corporation. All rights reserved. / Rev.: 42191B−WIRELESS−03/2014 Atmel®, Atmel logo and combinations thereof, Enabling Unlimited Possibilities®, AVR®, ZigBit®, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. 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