dsp56371 Freescale Semiconductor, Inc, dsp56371 Datasheet

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dsp56371

Manufacturer Part Number
dsp56371
Description
Dsp56371 Data Sheet
Manufacturer
Freescale Semiconductor, Inc
Datasheet
Freescale Semiconductor
Data Sheet: Technical Data
DSP56371 Data Sheet
1
The DSP56371 is a high density CMOS device with
5.0-V compatible inputs and outputs.
Finalized specifications may be published after further
characterization and device qualifications are completed.
For software or simulation models (for example, IBIS
files), contact sales or go to www.freescale.com.
2
2.1
This manual describes the DSP56371 24-bit digital
signal processor (DSP), its memory, operating modes
and peripheral modules. The DSP56371 is a member of
© Freescale Semiconductor, Inc., 2004, 2005, 2006, 2007. All rights reserved.
This document contains information on a
new product. Specifications and
information herein are subject to change
without notice.
Introduction
DSP56371 Overview
Introduction
NOTE
1
2
3
4
5
6
7
8
9
10 External Clock Operation . . . . . . . . . . . . . . . . . . 38
11 Reset, Stop, Mode Select, and Interrupt Timing . 39
12 Serial Host Interface SPI Protocol Timing. . . . . . 42
13 Serial Host Interface (SHI) I
14 Enhanced Serial Audio Interface Timing. . . . . . . 49
15 Digital Audio Transmitter Timing. . . . . . . . . . . . . 54
16 Timer Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
17 GPIO Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
18 JTAG Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
19 Package Information . . . . . . . . . . . . . . . . . . . . . . 58
20 Design Considerations . . . . . . . . . . . . . . . . . . . . 64
21 Electrical Design Considerations . . . . . . . . . . . . 65
22 Power Consumption Benchmark . . . . . . . . . . . . 67
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DSP56371 Overview. . . . . . . . . . . . . . . . . . . . . . . 1
Signal/Connection Descriptions . . . . . . . . . . . . . 10
Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . 33
Power Requirements . . . . . . . . . . . . . . . . . . . . . 34
Thermal Characteristics . . . . . . . . . . . . . . . . . . . 35
DC Electrical Characteristics . . . . . . . . . . . . . . . 36
AC Electrical Characteristics. . . . . . . . . . . . . . . . 37
Internal Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table of Contents
2
C Protocol Timing . 47
Rev. 4.1, 1/2007
DSP56371

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