Datasheet > DSP56301UMAD

DSP56301UMAD

更新时间： 2024-01-16 01:14:32

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
12页	318K
描述
DSP56301 Users Manual Addendum

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DSP56301UMAD 数据手册

Freescale Semiconductor, Inc.

Addendum

DSP56301UMAD/D

Rev. 3, 5/2003

DSP56301 User’s

Manual Addendum

CONTENTS

1 Introduction

Introduction...............1

Modified Signal

This document provides updated information for revision 3 of the DSP56301 User’s Manual

(DSP56301UM/D). The updates include the following:

Definitions.................1

Operating Mode

Definition...................3

DMA Control Register

5–0 (DCR[5–0])

• Modified signal definitions

• Updated Operating Mode Register (OMR) bit definition

• Updated DMA Control Register (DCR) bit definition

• Updated SCI Receive Register (SRX) description

Definition...................4

SCI Receive Register

(SRX) Description .....5

UpdatedProgramming

Sheets.........................5

• Updated Programming sheets for the OMR, Address Attribute Registers (AAR[3–0]), DMA Control

Registers 5–0 (DMR[5–0]), Timer Registers (TLR, TCPR, and TCR), and Host Data Direction and

Data Registers (DIRH and DATH)

2 Modified Signal Definitions

Area to Change

Change Description

Table 2-1, p. 2-1

•

For Notes 1–4, delete the last sentence in each note.

Delete Note 5.

Figure 2-1, p. 2-2

Table 2-2, p. 2-4

Table 2-7, p. 2-6

•

In the figure, change Grounds: to Grounds :

At the bottom of the figure, add the following:

4. The GND signals are listed for the 208-pin TQFP package. For the 252-ball

MAP-BGA package, all grounds except GND_Pand GND_P1are connected together

and referenced as GND.

What’s New?

See page 2. The note

reference for Table

2-12, signal HP31

changed from ²to ⁴.

•

Add the following note at the end of the table:

Note:

The subsystem GND signals (GND_Q, GND , GND_D, GND_N, GND_H, and

GND_S) are listed for the 208-pin TQFP package. For the 252-ball MAP-BGA

package, all grounds except GND_Pand GND_P1are connected together inside

the package and referenced as GND.

•

Delete the last sentence of the signal description for D[0–23]. The DSP56301 does not

have internal keeper circuits.

Table 2-8, pp. 2-7

and 2-8

•

Change the title of the third column to State During Reset, Stop, or Wait

Change BS signal name to BS

Change BR signal State During Reset, Stop, or Wait to:

Reset: Output (deasserted)

State during Stop/Wait depends on BRH bit setting:

• BRH = 0: Output, deasserted

• BRH = 1: Maintains last state (that is, if asserted, remains asserted)

Change BB signal State During Reset, Stop, or Wait to Ignored input

•

For More Information On This Product,

Go to: www.freescale.com

12 3 4 5 6 7...12

中文翻译

下载PDF

与DSP56301UMAD相关器件

型号	品牌	获取价格	描述	数据表
DSP56301VF100	FREESCALE	获取价格	24-Bit Digital Signal Processor
DSP56301VF80	FREESCALE	获取价格	24-Bit Digital Signal Processor
DSP56301VL100	FREESCALE	获取价格	24-Bit Digital Signal Processor
DSP56301VL80	FREESCALE	获取价格	24-Bit Digital Signal Processor
DSP56302	MOTOROLA	获取价格	DSP56301 Digital Signal Processor
DSP56302EMUM	ETC	获取价格	DSP56302EMUM Users Manual
DSP56302UM	ETC	获取价格	DSP56302 User＇s Manual
DSP56303	MOTOROLA	获取价格	DSP56301 Digital Signal Processor
DSP56303	FREESCALE	获取价格	DSP56303 USER’S MANUAL
DSP56303_1	FREESCALE	获取价格	24-Bit Digital Signal Processor

与DSP56301UMAD相关文章

REF03GPZ资料解读：主要特征、技术参数、应用场景
2024-08-05

35
一文带你了解DS28E40主要特征、安全特性、应用场景
2024-07-30

85
RT9172资料手册解读：关节特性、引脚信息、参数说明
2024-07-30

73
一文带你了解SM8760CA资料：主要参数特征
2024-07-30

75

产品中心

服务支持

精选活动

关于我们

帮助中心

DSP56301UMAD

DSP56301UMAD 数据手册

与DSP56301UMAD相关器件

与DSP56301UMAD相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

DSP56301UMAD

DSP56301UMAD 数据手册

与DSP56301UMAD相关器件

与DSP56301UMAD相关文章

您还可以找

您在本页遇到什么问题？