參數(shù)資料
型號(hào): MC7448VU867NC
廠商: Freescale Semiconductor
文件頁數(shù): 1/60頁
文件大?。?/td> 0K
描述: IC MPU RISC 32BIT 360-FCCBGA
標(biāo)準(zhǔn)包裝: 44
系列: MPC74xx
處理器類型: 32-位 MPC74xx PowerPC
速度: 867MHz
電壓: 1V
安裝類型: 表面貼裝
封裝/外殼: 360-CBGA,F(xiàn)CCBGA
供應(yīng)商設(shè)備封裝: 360-FCCBGA(25x25)
包裝: 托盤
Freescale Semiconductor, Inc., 2005, 2007. All rights reserved.
Freescale Semiconductor
Technical Data
This document is primarily concerned with the MPC7448,
which is targeted at networking and computing systems
applications. This document describes pertinent electrical and
physical characteristics of the MPC7448. For information
regarding specific MPC7448 part numbers covered by this
document and part numbers covered by other documents, refer
characteristics of the processor, refer to the MPC7450 RISC
Microprocessor Family Reference Manual.
To locate any published updates for this document, refer to the
website listed on the back cover of this document.
1Overview
The MPC7448 is the sixth implementation of fourth-
generation (G4) microprocessors from Freescale. The
MPC7448, built on Power Architecture technology,
implements the PowerPC instruction set architecture
version 1.0 and is targeted at networking and computing
systems applications. The MPC7448 consists of a processor
core and a 1-Mbyte L2.
Figure 1 shows a block diagram of the MPC7448. The core is
a high-performance superscalar design supporting a
double-precision floating-point unit and a SIMD multimedia
unit. The memory storage subsystem supports the MPX bus
protocol and a subset of the 60x bus protocol to main memory
and other system resources.
Document Number: MPC7448EC
Rev. 4, 3/2007
Contents
MPC7448
RISC Microprocessor
Hardware Specifications
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