Ember Zigbee EM357 wireless control solution
Features
● Adopt Silicon Labs EM35X series EM357 chip, embedded ARM Cortex-M3c processor, IEEE 802.15.4 RF transceiver, 128 KB Flash and 12 KB RAM ● Run EmberZnet Pro protocol stack, support ZigBee Pro function ● Support Mesh and Star network, support intermediate route forwarding function ● This demo board is composed of 4 modules, which are:
- the gateway (Gateway): WIFI module coordinator + EM357 the DEMO
Electrical characteristics |
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● Working voltage: 2.1–3.6 V
● Working current: RX 26mA; TX 31mA
● RF performance: TX + 3dbm, plus PA can match + 8dbm, RX -102dbm (1% PER)
● Security: AES128 encryption engine
typical application
● Home wireless automation and control
● Building Automation and Control
● Smart energy, etc.
Key model
Part | Flash |
RAM |
Frequency Range |
Temperature Range |
Sensitivity |
Data Rates |
EM351 | 128KB | 12KB | 2400-2500 MHz | -40 ° to +85 ° C | -102 dBm (boost) | 250 kbps |
EM357 | 192KB | 12KB | 2400-2500 MHz | -40 ° to +85 ° C | -102 dBm (boost) |
250 kbps |
Last: nothing.
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