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Module. VS1103 Datasheet

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Module. VS1103 Datasheet






VS1103 Module. Datasheet pdf. Equivalent




VS1103 Module. Datasheet pdf. Equivalent





Part

VS1103

Description

Module



Feature


PRELIMINARY VS1103 Module VS1103 Modul e Features Description • Plays aud io from µSD card • Plays audio from SPI Flash (separate firmware) • Play s MIDI and WAV (PCM, IMA ADPCM) • Fir mware and content can be customized • Controlled via SPI (µSD) or UART (SPI FLASH) • High-performance CD-quality analog out • Supports various sample rates • Operates from a single supp.
Manufacture

VLSI

Datasheet
Download VS1103 Datasheet


VLSI VS1103

VS1103; ly (VCC=4.0 to 6.0 V) (Note: IO pins are not 5 V-tolerant. Do not drive them ov er 3.6 V!) • Line output • Headphon e output • Line input • Microphone input • SPI FLASH for code and/or aud io data storage • µSD connector for large audio data storage • The most u seful signals are routed to pin headers for easy access and customization Appl ications The VS1103 Module is a .


VLSI VS1103

small, low-cost, highperformance, easy-t o-use audio player that is controlled f rom serial control interface (when play ing from µSD card) or an UART (when pl aying from SPI FLASH). It can be used a s a “plug-in” audio board in electr onic systems or as a standalone small a udio player. The product is supported b y design services, audio content prepar ation and pre-programmi.


VLSI VS1103

ng. It is also fully configurable by th e user by using free Integrated Develop ment Tools (VSIDE) for the VS1103 IC. T he use of the module does not require a ny advanced information from the user. Pin headers of the PCB are compatible w ith DIL32 footprint 2.54 pitch 15.24 mm wide (100 mils pitch, 600 mils wide). This makes it possibe to use standard D IL32 ZIF sockets or .

Part

VS1103

Description

Module



Feature


PRELIMINARY VS1103 Module VS1103 Modul e Features Description • Plays aud io from µSD card • Plays audio from SPI Flash (separate firmware) • Play s MIDI and WAV (PCM, IMA ADPCM) • Fir mware and content can be customized • Controlled via SPI (µSD) or UART (SPI FLASH) • High-performance CD-quality analog out • Supports various sample rates • Operates from a single supp.
Manufacture

VLSI

Datasheet
Download VS1103 Datasheet




 VS1103
VS1103 Module
VS1103 Module
Features
Description
Plays audio from µSD card
Plays audio from SPI Flash (separate
firmware)
Plays MIDI and WAV (PCM, IMA ADPCM)
Firmware and content can be customized
Controlled via SPI (µSD) or UART (SPI
FLASH)
High-performance CD-quality analog out
Supports various sample rates
Operates from a single supply (VCC=4.0
to 6.0 V)
(Note: IO pins are not 5 V-tolerant. Do
not drive them over 3.6 V!)
Line output
Headphone output
Line input
Microphone input
SPI FLASH for code and/or audio data
storage
µSD connector for large audio data stor-
age
The most useful signals are routed to
pin headers for easy access and cus-
tomization
Applications
The VS1103 Module is a small, low-cost, high-
performance, easy-to-use audio player that is
controlled from serial control interface (when
playing from µSD card) or an UART (when
playing from SPI FLASH). It can be used as
a “plug-in” audio board in electronic systems
or as a standalone small audio player.
The product is supported by design services,
audio content preparation and pre-programming.
It is also fully configurable by the user by us-
ing free Integrated Development Tools (VSIDE)
for the VS1103 IC. The use of the module
does not require any advanced information
from the user.
Pin headers of the PCB are compatible with
DIL32 footprint 2.54 pitch 15.24 mm wide (100
mils pitch, 600 mils wide). This makes it pos-
sibe to use standard DIL32 ZIF sockets or
solder it by using DIL32 footprint.
The left row of the PCB has digital connec-
tions for SPI control or other circuitry. The
right row has power connections, analog con-
nections and a serial port. These can be
used to interface the board with a PC and
VSIDE or a host microcontroller.
Elevators
Ticket machines
Audio user’s manuals
Vending machines
Car accessories
Alarm systems
PC accessories
Speaking hi-tech toys
Development board for VS1103 chip
The VS1103 Module operates from a single
power supply. The board has either 2MBytes
(VSMD301) or 16MBytes (VSMD321) of on-
board FLASH and a µSD card connector for
audio content. The module boots from the
on-board FLASH memory.
Version: 0.52, 2015-05-13
1




 VS1103
VS1103 Module
CONTENTS
Contents
VS1103 Module
1
Table of Contents
2
List of Figures
3
1 Disclaimer
2 Definitions
3 Placement and Pinout
4 Dimensions
4
4
5
6
5 Characteristics & Specifications
5.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Analog Characteristics of Audio Outputs . . . . . . . . . . . . . . . . . . . . . .
5.4 Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Digital Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
7
7
8
8
9
6 PCB and Component Layout
10
7 PCB Schematics
11
7.1 Notes about the Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8 Available Firmware Versions
13
8.1 sdmodule - uSD Player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8.1.1 Power-on Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8.1.2 SCI Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8.1.3 UART Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.2 spimodule - SPI FLASH Player . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8.2.1 UART Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8.3 Source Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.4 Playback Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9 Programming/Reprogramming the Module
19
9.1 spimodule or other firmware with content files . . . . . . . . . . . . . . . . . . . 19
9.2 sdmodule, rtmidimodule, or other firmware without content . . . . . . . . . . . . 20
10 Application Examples
10.1 Headphone Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 Line Out Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3 UART Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
21
22
23
11 Document Version Changes
24
12 Contact Information
25
Version: 0.52, 2015-05-13
2




 VS1103
VS1103 Module
LIST OF FIGURES
List of Figures
1 Pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Side Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Top Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Top layer and silkscreen of the PCB (Top view) . . . . . . . . . . . . . . . . . . . 10
5 Bottom layer and silkscreen of the PCB (Bottom view) . . . . . . . . . . . . . . . 10
6 Schematic of the VS1103 Module. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 Headphone Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8 Line Out Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9 RS232 Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Version: 0.52, 2015-05-13
3



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