The EM300 Series ZigBee chip family, consisting of the EM351 and EM357, is suited for smart energy and home area networks (HANs) as well as home and building automation applications. The EM351 integrates an ARM Cortex-M3 processor, 2.4-GHz IEEE 802.15.4 RF transceiver, 128 Kbytes of flash, 12 Kbytes of RAM, and EmberZNet Pro network protocol stack supporting the ZigBee Pro feature set.
The EM357 is optimized for more sophisticated applications that require additional memory and has 192 Kbytes of flash while incorporating all the other characteristics and features of the EM351. Both devices feature a total link budget up to 109 dB and a sleep current of 400 nA. Depending on the application, they may eliminate the need for an external PA. (Less than $3 ea/prod qty — prod qty, late 3rd qtr.)
Ember , Boston , NY
Sales 617-951-0200
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