mcf51ac256a Freescale Semiconductor, Inc, mcf51ac256a Datasheet - Page 288

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

Inter-Integrated Circuit (IICV2)
Arbitration is lost in the following circumstances:
This bit must be cleared by software writing a 1 to it.
12-16
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SDA sampled as a low when the master drives a high during an address or data transmit cycle.
SDA sampled as a low when the master drives a high during the acknowledge bit of a data receive
cycle.
A start cycle is attempted when the bus is busy.
A repeated start cycle is requested in slave mode.
A stop condition is detected when the master did not request it.
MCF51AC256 ColdFire Integrated Microcontroller Reference Manual, Rev. 5
Freescale Semiconductor