energymicro.com/draco ... the world´s most energy friendly radios World class energy consumption • Continuous receive mode • 4 mA • Energy friendly transmit modes • 6 mA, 0 dBm @ 2.4 GHz • 5 mA, 0 dBm @ 868 MHz • 14 mA, +10 dBm @ 868 MHz • ARM Cortex-M0 System On Chip • Up to 256 KB Flash memory World class radio performance • 169/315/433/868/915/950/2400 MHz • (G)FSK/4(G)FSK/MSK/O-QPSK/ BPSK/OOK/ASK • Sensitivity • -121 dBm, FSK 1.2 kbps • -110 dBm, FSK 38.4 kbps • -101 dBm, O-QPSK 250 kbps • -95 dBm GFSK 1 MBit/s • Max output • +17 dBm @ 868 MHz • +8 dBm @ 2.4 GHz • Max data rate • 4 Mbps
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energymicro.com/draco
... the world´s most energy friendly radiosWorld class energy consumption
• Continuous receive mode
• 4 mA
• Energy friendly transmit modes
• 6 mA, 0 dBm @ 2.4 GHz
• 5 mA, 0 dBm @ 868 MHz
• 14 mA, +10 dBm @ 868 MHz
• ARM Cortex-M0 System On Chip
• Up to 256 KB Flash memory
World class radio performance
• 169/315/433/868/915/950/2400 MHz• (G)FSK/4(G)FSK/MSK/O-QPSK/
BPSK/OOK/ASK• Sensitivity • -121 dBm, FSK 1.2 kbps • -110 dBm, FSK 38.4 kbps • -101 dBm, O-QPSK 250 kbps • -95 dBm GFSK 1 MBit/s• Max output • +17 dBm @ 868 MHz • +8 dBm @ 2.4 GHz• Max data rate • 4 Mbps
System On Chip (SoC) Network Processor + MCU Transceiver + MCU
User Application
Radio Protocol Stack
Radio Transceiver
3-in-1 EFR4D solutions
energymicro.comenergymicro.com/buysupport.energymicro.com© 2011 Energy Micro. All rights reserved. Energy Micro®, EFR®, logo, and combinations thereof are the registered trademarks, and the world’s most energy friendly microcontrollers™, and others are the trademarks of Energy Micro.
ARM®, Cortex™-M0, and Keil™ are the registered trademark and trademarks of ARM Limited. Other terms and product names are the property of their respective owners. Rev.: 1A-EFR 03/11
EFR4D Draco - the world´s most energy friendly 3-in-1 radio transceiver
EFR4D Draco includes world class features
167-183 292-320 422-464 863-956 2400-2500
25612
12812
6412
3212
1612
EFR4D201025612
12812
6412
3212
1612
EFR4D2030
EFR4D1030
25612
12812
6412
3212
1612
EFR4D2050
EFR4D1050
25612
12812
6412
3212
1612
EFR4D2070
EFR4D1070
25612
12812
6412
3212
1612
EFR4D2090
EFR4D1090RX/TX
EFR4D1010
MHz
SoCNWP
QFN32, 5x5 mm, 0.5 mm pitchSoC = System On Chip Memory size in kBytes NWP = Network Processor
LAYERS
Application
Network
MAC
Physical
EFR4D Draco. Energy friendly radios
Custom protocols
Third party protocols
Provided by Energy Micro
Blu
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io-h
omec
ontro
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DA
SH
7
ZigB
ee
KN
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AN
T+6LoW
PAN
Wire
less
M-B
us
802.15.4
RF4CE
FlashRAM
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