HCS12COREUG View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
MFG CO.
'HCS12COREUG' PDF : 124 Pages View PDF
A.8 External Bus Timing
MC9S12H256 Device User Guide — V01.14
A timing diagram of the external multiplexed-bus is illustrated in Figure A-9 with the actual timing values
shown on table Table A-20. All major bus signals are included in the diagram. While both a data write
and data read cycle are shown, only one or the other would occur on a particular bus cycle.
A.8.1 General Muxed Bus Timing
The expanded bus timings are highly dependent on the load conditions. The timing parameters shown
assume a balanced load across all outputs.
115
Share Link: 
