參數(shù)資料
型號: LR4500
廠商: LSI Corporation
英文描述: Superscalar Microprocessor(超標量微處理器)
中文描述: 超標量微處理器(超標量微處理器)
文件頁數(shù): 9/172頁
文件大?。?/td> 1142K
代理商: LR4500
Preface
ix
Preface
This book is the primary reference and technical manual for the
MiniRISC
LR4500 Superscalar Microprocessor reference device. The
book contains a complete functional description of the LR4500, with
physical and electrical specifications.
Audience
This book assumes that you are familiar with microprocessors and
related support devices. The book targets:
Engineers and managers who are evaluating the LR4500 for possible
use in system design
Engineers who are designing the LR4500 into a system
Organization
This book has the following chapters:
Chapter 1,
Introduction,
provides an overview of the reference
device, defines the device’s context on an evaluation board, and lists
the device’s features.
Chapter 2,
Functional Blocks
, provides information about all
functional blocks that are part of the LR4500: the CW4011 shell, the
synchronous DRAM Controller (DRAMC), the SCbus/Lbus Controller
(SCLC), the PLL clock circuit, and the ICEport UART. The chapter
also describes the LR4500 pipeline architecture.
Chapter 3,
Programming Model
, provides information about the
LR4500 programming model, including a list of LR4500 registers,
information about memory mapping, and descriptions of the LR4500
registers used to configure the system.
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LR4-550 功能描述:可復位保險絲 5.5A 20V 100A Imax RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550F 功能描述:可復位保險絲 5.5A 20V 100A Imax RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550R 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550R-2 功能描述:可復位保險絲 LR4-550R-2 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550RAF 功能描述:可復位保險絲 5.5A STRAP Polyswitch PTC RESET RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C