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MC7448THX1267NX 数据表(PDF) 2 Page - Freescale Semiconductor, Inc |
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MC7448THX1267NX 数据表(HTML) 2 Page - Freescale Semiconductor, Inc |
2 / 8 page MPC7448 Hardware Specifications Addendum for the MC7448Txxnnnnmx Series, Rev. 2 2 Freescale Semiconductor General Parameters 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 VDD 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.” Table A. Part Numbers Addressed by This Data Sheet Freescale Part Number Operating Conditions Significant Differences from Hardware Specifications CPU Frequency (MHz) VDD Tj (•C) C) MC7448THX1000Nx 1000 1.0 V ± 50 mV –40 to 105 Modified core frequency and voltage to reduce power consumption, extended operating temperature. MC7448THX1267NC 1267 1.1 V ± 50 mV MC7448THX1267ND 1267 1.05 V ± 50 mV MC7448THX1400Nx 1400 1.15 V ± 50 mV 2 MC7448THX1700LD 1700 1.3 V +20/-50 mV PPC7448THX1000Nx 1 1000 1.0 V ± 50 mV PPC7448THX1267NC1 1267 1.1 V ± 50 mV PPC7448THX1267ND1 1267 1.05 V ± 50 mV PPC7448THX1400Nx1 1400 1.15 V ± 50 mV 2 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 VDD specifications for 1400 MHz device. |
类似零件编号 - MC7448THX1267NX |
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类似说明 - MC7448THX1267NX |
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