Freescale Semiconductor Document Number: MPC8640DECS01AD Technical Data Rev. 0, 12/2008 MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series This document describes part-number-specific changes to Freescale Part Numbers Affected: recommended operating conditions and revised electrical MC8640DTHX1250HC specifications, as applicable, from those described in the MC8640DTHX1000HC general MPC8640 and MPC8640D Integrated Host MC8640DTHX1067NC MC8640DTVU1250HC Processor Hardware Specifications MC8640DTVU1000HC (Document No. MPC8640DEC). MC8640DTVU1067NC Specifications provided in this document supersede those in MC8640THX1250HC the MPC8640 and MPC8640D Integrated Host Processor MC8640THX1000HC Hardware Specifications, Rev. 1 or later, for the part MC8640THX1067NC numbers listed in Table A only. Specifications not addressed MC8640TVU1250HC MC8640TVU1000HC herein are unchanged. MC8640TVU1067NC Because this document is frequently updated, refer to the website listed on the back page of this document or contact your Freescale sales office for the latest version. Note that headings and table numbers in this document are not consecutively numbered. They are intended to correspond to the heading or table affected in the general hardware specification. Freescale Semiconductor, Inc., 2008. All rights reserved.General Parameters Part numbers addressed in this document are listed in Table A. Table A. Part Numbers Addressed by This Data Sheet Operating Conditions Freescale Significant Differences from CPU Part Number T Hardware Specification j Frequency V Coren DD (C) (MHz) MC8640DTHX1250HC 1250 1.05 V 50 mV 40 to 105 Modified JTAG AC timing extended junction temperature range. MC8640DTHX1000HC 1000 1.05 V 50 mV MC8640DTHX1067NC 1067 0.95 V 50 mV MC8640DTVU1250HC 1250 1.05 V 50 mV MC8640DTVU1000HC 1000 1.05 V 50 mV MC8640DTVU1067NC 1067 0.95 V 50 mV MC8640THX1250HC 1250 1.05 V 50 mV MC8640THX1000HC 1000 1.05 V 50 mV MC8640THX1067NC 1067 0.95 V 50 mV MC8640TVU1250HC 1250 1.05 V 50 mV MC8640TVU1000HC 1000 1.05 V 50 mV MC8640TVU1067NC 1067 0.95 V 50 mV 2 General Parameters This section summarizes changes to the general parametersof the MPC8640 described in the MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications. Modified JTAG AC timing t (min) = 15 ns JTDVKH Extended junction temperature range T = 40 to 105 C J 2.1 Overall DC Electrical Characteristics 2.1.2 Recommended Operating Conditions Table 2 provides the recommended operating conditions for the MPC8640 part numbers described herein. Table 2. Recommended Operating Conditions Recommended Characteristic Symbol Unit Notes Value Junction temperature range T 40 to 105 C J MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series, Rev. 0 2 Freescale Semiconductor