36.5.12 I2CxADB0

I2C Address Buffer 0 Register(1)

Note:
  1. This register is read-only except in Host 10-bit Address mode (MODE = 101).
Name: I2CxADB0
Address: 0x028E

Bit 76543210 
 ADB[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset xxxxxxxx 

Bits 7:0 – ADB[7:0]  I2C Address Buffer 0

Reset States: 
POR/BOR = xxxxxxxx
All Other Resets = uuuuuuuu
NameDescription
7-bit Client/Multi-Host modes (MODE = 00x or 11x): ADB[7:1]: Received matching 7-bit client address

ADB[0]: Received R/W value from 7-bit address
10-bit Client modes (MODE = 01x): ADB[7:0]: Received matching lower eight bits of 10-bit client address
7-bit Host mode (MODE = 100): Unused in this mode
10-bit Host mode (MODE = 101): ADB[7:0]: Eight Least Significant bits of the 10-bit client address
This register is read-only except in Host 10-bit Address mode (MODE I2C Mode Select = 101).