MC9S12NE64_06 Datasheet, PDF (285/554 Pages) Freescale Semiconductor, Inc – Microcontrollers

10.2 External Signal Description
The IICV2 module has two external pins.
External Signal Description
10.2.1 IIC_SCL — Serial Clock Line Pin
This is the bidirectional serial clock line (SCL) of the module, compatible to the IIC bus specification.
10.2.2 IIC_SDA — Serial Data Line Pin
This is the bidirectional serial data line (SDA) of the module, compatible to the IIC bus specification.
10.3 Memory Map and Register Definition
This section provides a detailed description of all memory and registers for the IIC module.
10.3.1 Module Memory Map
The memory map for the IIC module is given below in Figure 10-2. The address listed for each register is
the address offset.The total address for each register is the sum of the base address for the IIC module and
the address offset for each register.
MC9S12NE64 Data Sheet, Rev. 1.1
Freescale Semiconductor
285