Inter-Integrated Circuit (S08IICV2)
MC9S08QE128 MCU Series Reference Manual, Rev. 2
Freescale Semiconductor 221
12.3 Register Definition
This section consists of the IIC register descriptions in address order.
Refer to the direct-page register summary in the Memory chapter of this data sheet for the absolute address
assignments for all IIC registers. This section refers to registers and control bits only by their names. A
Freescale-provided equate or header file is used to translate these names into the appropriate absolute
addresses.
12.3.1 IIC Address Register (IICxA)
76543210
R
AD7 AD6 AD5 AD4 AD3 AD2 AD1
0
W
Reset 00000000
= Unimplemented or Reserved
Figure 12-3. IIC Address Register (IICxA)
Table 12-2. IICxA Field Descriptions
Field Description
7:1
AD[7:1]
Slave Address — The AD[7:1] field contains the slave address to be used by the IIC module. This field is used
on the 7-bit address scheme and the lower seven bits of the 10-bit address scheme.
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