Billion Electric BIL-MD1000 ZigBee Module User Manual
Billion Electric Co., Ltd. ZigBee Module Users Manual
Users Manual
Billion ZigBee Module User Manual (MD1000) DESCRIPTION The MD1000 module is a ZigBee™ network solution that integrates a 2.4Ghz, IEEE ® 802.15.4-compliant transceiver with a 32 bit ARM Cortex M3microprocessor. It contains integrated Flash and RAM memory and peripherals of use to designers of ZigBee-based applications. The transceiver utilized an efficient architecture in which the integrated receiver channel filtering allows for co-existence with other communication standards in the 2.4Ghz spectrum such as Wi-Fi and Bluetooth. An optional high performance radio mode (boost mode) is software selectable to boost dynamic range by a further 8dB. The highly integrated antenna, power regulator, and Xtal keep the external component count low. The internal PCB traced antenna and an external U.FL connector port is user selectable. This is maximum the flexibility for the designer to minimize the cost or maximize the system performance. The EM357 has 192kB of embedded Flash memory and 12kB of integrated RAM for data and program storage. The EM357 software stack employs an effective wear-leveling algorithm in order to optimize the lifetime of the embedded Flash. To support user-defined application, a number of peripherals such as GPIO, UART, SPI, I2C, ADC, and general purpose timers are integrated. Also, an integrated voltage regulator, power-on-reset circuitry, sleep timer, and low-power sleep modes are available. The deep sleep mode draws less than 2uA, allowing products to achieve long battery life. The equipped internal watch-dog timer allows the system to be reactivated once the system go into a dead-lock state. This mechanism makes the system more reliable and available. Target application for the MD1000 includes: • • • • • Home automation and control Building automation and control Smart energy monitoring and control Tele-healthcare Asset tracking The information of this document is subject to change without prior notice. GENERAL FEATURES Ember™ EM357 platform 192KB Flash memory, with option read protection 12KB SRAM ® 32-bit ARM Cortex M3 microprocessor 24 general purpose I/O ports DMA-SPI, I2C and UART interfaces Integrated 12-bit resolution ADC Designed for EmberZNet ZigBee Pro compliant networks Miniature footprint: 2cm x 3cm Integrated PCB trace antenna and U.FL external antenna connector 16 RF channels Over indoor 30m and outdoor visual contact 100m of range JTAG interface AES 128-bit encryption Low power consumption Constant RF out power over 2.1~3.6 V voltage range FCC and NCC certified RoHS compliant Product Specification Chip Set Ember EM357 SoC Operation Voltage 2.1~3.6V Network Standard IEEE 802.15.4 Modulation DSSS PHY employing Offset-QPSK Network Architectures Star or Mesh Data Rate 250Kbps Integrated Memory 192KB of Flash, 12KB of SRAM Power Consumption TX: under 40mA, RX: under 40mA Deep sleep: under 2uA Watchdog Internal watchdog timer and power-on-reset circuitry Encryption Integrated 128-bit AES encryption accelerator Operating Frequency Band 2.405Ghz ~ 2.480Ghz (16 Channels with 5Mhz wide) Antenna Type 1. Internal PCB Traced Planar Inverted-F Antenna 2. U.FL Connector for External Antenna TX Output Power Max. +3dBm (+8dBm in Boost mode) , Min. -43dbm RX Sensitivity Typical -100dBm(-101dBm in Boost mode) at 1% packet error rate Operating Temperature (Ambient) -40 °C ~ +85 °C Humidity (Non-condensing) 0~95% RH I/O PIN ASSIGNMENT Pin # Name Direction Description GND Ground Ground NC NC No connection GND Ground Ground GND Ground Ground GND Ground Ground NC NC No connection VCC Power 3.3V power supply input (2.1V~3.6V) VCC Power 3.3V power supply input (2.1V~3.6V) nReset Reset input (>26usec, active low) 10 PC5 I/O GPIO 11 PC6 I/O GPIO 12 PC7 ZigBee status LED output (current: 4mA) 13 PA7 I/O GPIO 14 PB3 UART CTS input 15 GND Ground Ground 16 GND Ground Ground 17 PB4 UART RTS output 18 PA0 SC2MOSI (OTA) 19 PA1 SC2MISO (OTA) 20 PA2 SC2SCLK (OTA) 21 PA3 SC2nSSEL (OTA) 22 PA4 I/O GPIO 23 PA5 I/O GPIO 24 PA6 I/O GPIO 25 PB1 UART TXD output 26 PB2 UART RXD input 27 JTCK JTAG JTCK 28 JTDO-PC2 JTAG JTDO 29 JTDI-PC3 JTAG JTDI 30 GND Ground Ground 31 GND Ground Ground 32 JTMS-PC4 JTAG JTMS 33 PB0 I/O GPIO 34 PC1 I/O GPIO 35 JRST-PC0 JTAG JRST 36 NC NC No connection 37 PB6 ZigBee WPS input 38 VCC Power 3.3V power supply input 39 ANT_0 Internal Antenna: ANT_0 = High, ANT_1 = Low input (default) External Antenna: ANT_0 = Low, ANT_1 = High input Pin # Name Direction Description 40 ANT_1 Internal Antenna: ANT_0 = High, ANT_1 = Low input (default) External Antenna: ANT_0 = Low, ANT_1 = High input 41 GND Ground Ground 42 GND Ground Ground 43 GND Ground Ground 44 NC NC No connection 45 GND Ground Ground ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Parameter Min. Typ. Max. Unit Power supply voltage -0.3 3.6 Voltage on any digital pin -0.3 VCC + 0.3 Max 3.6 Operation temperature range -40 85 °C Storage temperature range -40 125 °C Note: Exceeding the maximum ratings may cause permanent damage to the module or devices. Operating Conditions Parameter Max. Unit 3.6 Input current for logic 0 -0.5 µA Input current for logic 1 0.5 µA Power supply voltage Min. Typ. 2.1 Input voltage for logic 0 20% VCC Input voltage for logic 1 80% VCC VCC Output voltage for logic 0 18% VCC Output voltage for logic 1 82% VCC VCC Input pull-up resistor value 24 29 34 KΩ Input pull-down resistor value 24 29 34 KΩ Output source current (standard current pad) mA Output sink current (standard current pad) mA Output source current high current pad: PA6,PA7,PB6,PB7,PC0 mA Output sink current high current pad: PA6,PA7,PB6,PB7,PC0 mA +85 °C Ambient temperature range -40 25 DC Characteristics Parameter Min. Typ. Max. Unit Active Current (TX) TX, Normal Mode, +3 dBm 31 mA TX, Boost Mode, +8 dBm 39 mA TX, Normal Mode, 0 dBm 28.5 mA RX, Normal Mode, +3 dBm 26 mA RX, Boost Mode, +8 dBm summarizes the DC characteristics at 25°C and VDD of 3V of the EM35x Module. 27 mA Active Current (RX) RF Characteristics (@25°C, VCC=3.3V) Parameter Frequency Range Channel Spacing Min. Typ. 2405 Max. Unit 2480 MHz MHz RX Sensitivity (1% PER, 20-byte packet) Normal Mode -100 -94 dBm Boost Mode -101 -95 dBm Adjacent Channel Rejection High Side 35 dB Low Side 35 dB 2nd High Side 43 dB 2nd Low Side 43 dB All other channels 40 dB TX Power (Maximum) dB Boost Mode dBm Normal Mode dBm Error Vector Magnitude (Offset EVM) (per IEEE 802.15.4-2003) 15 PCB COPPER PATTERN LAYOUT DIMENSIONS Placement Guideline It is recommended that MD1000 be placed on the corner of the main board and near the edge as shown below. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference (2) This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. . This device and its antenna(s) must not be colocated or operating in conjunction with any other antenna or transmitter. Co-location statement This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used.
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