MC7448VS1250ND

Document Number: MPC7448ECS02AD Freescale Semiconductor Rev. 2, 04/2007 Technical Data MPC7448 Hardware Specifications Addendum for the MC7448Txxnnnnmx Series Freescale Part Numbers Affected: This document describes part-number-specific changes to recommended operating conditions and revised electrical MC7448THX1000Nx specifications, as applicable, from those described in the MC7448THX1267Nx MC7448THX1400Nx general MPC7448 RISC Microprocessor Hardware MC7448THX1700LD Specifications. The MPC7448 is a PowerPC PPC7448THX1000Nx microprocessor built on Power Architecture technology. PPC7448THX1267Nx Specifications provided in this document supersede those in PPC7448THX1400Nx the MPC7448 RISC Microprocessor Hardware Specifications, Rev. 3 or later, for the part numbers listed in Table A only. Specifications not addressed herein are unchanged. Because this document is frequently updated, refer to the website on the back page of this document or to 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. Part numbers addressed in this document are listed in Table A. Freescale Semiconductor, Inc., 2007. All rights reserved.General Parameters Table A. Part Numbers Addressed by This Data Sheet Operating Conditions Freescale Significant Differences from CPU Part Number T Hardware Specifications j Frequency V DD (C)C) (MHz) MC7448THX1000Nx 1000 1.0 V 50 mV 40 to 105 Modified core frequency and voltage to reduce power consumption, extended operating MC7448THX1267NC 1267 1.1 V 50 mV temperature. MC7448THX1267ND 1267 1.05 V 50 mV 2 MC7448THX1400Nx 1400 1.15 V 50 mV MC7448THX1700LD 1700 1.3 V +20/-50 mV 1 PPC7448THX1000Nx 1000 1.0 V 50 mV 1 PPC7448THX1267NC 1267 1.1 V 50 mV 1 PPC7448THX1267ND 1267 1.05 V 50 mV 1 2 PPC7448THX1400Nx 1400 1.15 V 50 mV Note: 1. The P prefix in a Freescale part number designates a Pilot Production Prototype as defined by Freescale SOP 3-13. These parts have only preliminary reliability and characterization data. Before pilot production prototypes can be shipped, written authorization from the customer must be on file in the applicable sales office acknowledging the qualification status and the fact that product changes may still occur as pilot production prototypes are shipped. 2See Section 5.1, DC Electrical Characteristics, for information regarding V specifications for 1400 MHz device. DD 4 General Parameters Core power supply 1.3 V (1700L MHz revision level D devices) 1.15 V (1400N MHz devices) 1.1 V (1267N MHz revision level C devices) 1.05 V (1267N MHz revision level D devices) 1.0 V (1000N MHz devices) Note: See Section 5.1, DC Electrical Characteristics, for information regarding V DD specifications for 1400 MHz device. 5.1 DC Electrical Characteristics Table 4 provides the recommended operating conditions for the MPC7448 part numbers described here. NOTE Table 4 describes the nominal operating conditions of the device. For information on the operation of the device at supported derated core voltage conditions, see Section 5.3, Voltage and Frequency Derating. MPC7448 Hardware Specifications Addendum for the MC7448Txxnnnnmx Series, Rev. 2 2 Freescale Semiconductor