Embedded mp3 modules made in Germany
Fallguy MINI industrial MP3 module
Compact embedded playback device for MP3 files
The Fallguy MINI industrial MP3 module is an universal and compact embedded module in credit-card size for playing compressed audio data (MP3). The module was designed for use in embedded systems and for integration in customer specific environments. It is a versatile audio module for working in rough industrial applications.
The module has a Compact Flash (CF) card slot for using with CF cards type I or II and optionally a CF card ejector. Controlling the module could be done either by button or digital and analog inputs. The internal firmware of the module could be adapted to the customer needs. The playback behaviour is defined through the programmed firmware.
Technical data
Microcontroller
- 16-Bit microcontroller MC9S12C32 with 25 MHz
- 32 kByte flash memory for the internal firmware
- 2 kByte RAM
MP3-Decoder
- Hardwaredecoder (DSP) STA013
- Decodes MPEG1, MPEG2 and MPEG2.5 Layer III (MP3) with up to 320 kbit/s or variable bitrate
- Volume and equalizer control
Audio-D/A-Converter
- High quality 24 bit / 96 dB D/A converter CS4334
Compact Flash slot
- Compact Flash cards from 64 MB up to 128 GB
- FAT32 file format
- Playback length (example) with 4 GB memory and 128 kbit/s MP3 encoding about 72 hours
Operating temperature
- -20°C bis +85°C
Operating voltage
- 9 V to 12 V (DC) unstabilised
Current consumption
- 135 mA (typical) with CF card
Interfaces
- 6 debounced button inputs for direct control with buttons, sensors or relays
- 2 analog or digital inputs
- 8 digital in- or outputs
- 1 asynchronous serial interface (TTL-level)
- 1 audio output - Line level
More technical data can be found in the datasheets on the download page →
RoHS compliant
The Fallguy MP3 modules comply to the RoHS guideline of the European Union (2002/95/EC).
High quality made in Germany
The Fallguy MP3 modules are being developed and manufactured in Germany following highest industry and quality standards.
Product range of Fallguy embedded MP3 modules
Comparison of the modules
What are the differences between the modules?
The basic parameters are listed in
this compact table showing all MP3 modules →
Connection possibilities
What can you connect?
All Fallguy MP3 modules offer per default numerous
connection possibilities →
Applications
Where are the modules used?
A list of
applications →
Specific adjustments
Your application is very special?
We can do nearly any
specific adjustment of our MP3 modules →