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XPC850DSLCZT50BU 参数 Datasheet PDF下载

XPC850DSLCZT50BU图片预览
型号: XPC850DSLCZT50BU
PDF下载: 下载PDF文件 查看货源
内容描述: 微处理器\n [Microprocessor ]
分类和应用: 外围集成电路微处理器时钟
文件页数/大小: 76 页 / 776 K
品牌: ETC [ ETC ]
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Hardware Specification
MPC850ABEC/D
Rev. 1, 10/2002
MPC850 (Rev. A/B/C) Family
Communications Controller
Hardware Specifications
This document contains detailed information on power considerations, AC/DC electrical
characteristics, and AC timing specifications for revision A,B, and C of the MPC850 Family.
This document contains the following topics:
Topic
Page
Part I, “Overview”
Part II, “Features”
Part III, “Electrical and Thermal Characteristics”
Part IV, “Thermal Characteristics”
Part V, “Power Considerations”
Part VI, “Bus Signal Timing”
Part VII, “IEEE 1149.1 Electrical Specifications”
Part VIII, “CPM Electrical Characteristics”
Part IX, “Mechanical Data and Ordering Information”
Part X, “Document Revision History”
1
3
7
9
10
12
42
43
66
72
Part I Overview
The MPC850 is a versatile, one-chip integrated microprocessor and peripheral
combination that can be used in a variety of controller applications, excelling
particularly in communications and networking products. The MPC850, which
includes support for Ethernet, is specifically designed for cost-sensitive,
remote-access, and telecommunications applications. It is provides functions
similar to the MPC860, with system enhancements such as universal serial bus
(USB) support and a larger (8-Kbyte) dual-port RAM.
In addition to a high-performance embedded MPC8xx core, the MPC850
integrates system functions, such as a versatile memory controller and a
communications processor module (CPM) that incorporates a specialized,
independent RISC communications processor (referred to as the CP). This
separate processor off-loads peripheral tasks from the embedded MPC8xx core.