MyQ Smart Garage Hub
myQ Smart Garage Hub (MYQ-G0301)
Manuf (OEM/ODM): Chamberlain 821LM
Type: IoT hub
FCC ID: HBW1D7991, HBW8522
IC ID: 2666A-7991
Power: 7.5 VDC, 1 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID)
CPU1: Microchip PIC18F67 (48 MHz)
FLA1: 128 KiB 0.125 MiB <br />131,072 B <br />1,024 Kib <br />1 Mib <br />1.220703e-4 GiB <br /> (Microchip On chip)
FLA2: 16 KiB 0.0156 MiB <br />16,384 B <br />128 Kib <br />0.125 Mib <br />1.525879e-5 GiB <br /> (Microchip 24LC16B1)
RAM1: 4 KiB 0.00391 MiB <br />4,096 B <br />32 Kib <br />0.0313 Mib <br />3.814697e-6 GiB <br /> (Microchip On chip)
Expansion IFs: none specified
Serial: yes, 4-pin header, unpopulated, J3
WI1 module: Chamberlain WiFi Module
WI1 chip1: Marvell 88MW300
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: integrated
bgn
Additional chips
ISM Transceiver;Silicon Labs;Si4432;;1;
Flags: I2C, SPI
For a list of all currently documented Marvell chipsets with specifications, see Marvell.
For a list of all currently documented Microchip (SMSC) chipsets with specifications, see Microchip.