MC9S08GB60A Datasheet, PDF (205/302 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers

Chapter 13
Inter-Integrated Circuit (S08IICV1)
13.1 Introduction
The MC9S08GBxxA/GTxxA series of microcontrollers provides one inter-integrated circuit (IIC) module
for communication with other integrated circuits. The two pins associated with this module, SDA1 and
SCL1 share port C pins 2 and 3, respectively. All functionality as described in this section is available on
MC9S08GBxxA/GTxxA. When the IIC is enabled, the direction of pins is controlled by module
configuration. If the IIC is disabled, both pins can be used as general-purpose I/O.
MC9S08GB60A Data Sheet, Rev. 2
Freescale Semiconductor
205