32-bit RF MCU, 48-VFQFN, Industrial, 48MHz, 262KB Flash, 34KB RAM
IEEE 802.15.4 compliant single chip
SAMR21 48PIN 256K 85C T&R MAC AD
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802.15.4/ZigBee SOC 2400MHz 12000Kbps 42-Pin SMD Module Tray
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