mcf51ac256a Freescale Semiconductor, Inc, mcf51ac256a Datasheet - Page 273

• Manufacturer Part Number: mcf51ac256a
• Description: Mcf51ac Flexis
• Manufacturer: Freescale Semiconductor, Inc

Chapter 12
Inter-Integrated Circuit (IICV2)
12.1
The inter-integrated circuit (IIC) provides a method of communication between a number of devices. The
interface is designed to operate up to 100 kbps with maximum bus loading and timing. The device is
capable of operating at higher baud rates, up to a maximum of clock/20, with reduced bus loading. The
maximum communication length and the number of devices that can be connected are limited by a
maximum bus capacitance of 400 pF.
Freescale Semiconductor
Introduction
The SDA and SCL must not be driven above V
open-drain containing a protection diode to V
MCF51AC256 ColdFire Integrated Microcontroller Reference Manual, Rev. 5
NOTE
DD
DD
.
. These pins are pseudo
12-1