Wink Hub Teardown

https://community.smartthings.com/t/wink-hub-teardown/3288

433Mhz (Kidde): PIC16F883 Microcontroller w/TI CC1101 RF Transceiver
433Mhz (Lutron): STM32L100R8 (ARM Cortex M3 @ 32Mhz w/64Kb Flash) w/same TI CC1101 RF Transceiver
Z-Wave: Sigma Designs SD3502A
Zigbee: Ember EM357 (Cortex M3 based SoC w/192Kb Flash and 12Kb RAM)
WiFi/BT: Unknown; Chip with markings "5408E3 E423B1"
Host CPU: Freescale i.MX28 @ 454Mhz
Ethernet: Part of PCB layout but not populated