Billion MD1000 Скачать руководство пользователя страница 8 | Manualshive

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Содержание MD1000

Страница 1: ...Billion ZigBee Module User Manual MD1000 ...

Страница 2: ...nimize 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 I2 C ADC and general purpose timers are ...

Страница 3: ...wer 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...

Страница 4: ...Reset I Reset input 26usec active low 10 PC5 I O GPIO 11 PC6 I O GPIO 12 PC7 O ZigBee status LED output current 4mA 13 PA7 I O GPIO 14 PB3 I UART CTS input 15 GND Ground Ground 16 GND Ground Ground 17 PB4 O UART RTS output 18 PA0 O SC2MOSI OTA 19 PA1 I SC2MISO OTA 20 PA2 O SC2SCLK OTA 21 PA3 O SC2nSSEL OTA 22 PA4 I O GPIO 23 PA5 I O GPIO 24 PA6 I O GPIO 25 PB1 O UART TXD output 26 PB2 I UART RXD i...

Страница 5: ...1 Low input default External Antenna ANT_0 Low ANT_1 High input Pin Name Direction Description 40 ANT_1 I 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 ...

Страница 6: ... voltage 2 1 3 6 V Input current for logic 0 0 5 µA Input current for logic 1 0 5 µA Input voltage for logic 0 0 20 VCC V Input voltage for logic 1 80 VCC VCC V Output voltage for logic 0 0 18 VCC V Output voltage for logic 1 82 VCC VCC V Input pull up resistor value 24 29 34 KΩ Input pull down resistor value 24 29 34 KΩ Output source current standard current pad 4 mA Output sink current standard ...

Страница 7: ...d VDD of 3V of the EM35x Module RF Characteristics 25 C VCC 3 3V Parameter Min Typ Max Unit Frequency Range 2405 2480 MHz Channel Spacing 5 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 8 dBm Normal Mode 3 dB...

Страница 8: ......

Страница 9: ...PCB COPPER PATTERN LAYOUT ...

Страница 10: ...DIMENSIONS ...

Страница 11: ...Placement Guideline It is recommended that MD1000 be placed on the corner of the main board and near the edge as shown below ...

Страница 12: ...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 respon...

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