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Description
The 7S12080004 is a powerful microcontroller dedicated to speech and melody synthesis applications. It features an embedded 8-bit microprocessor and dedicated hardware, allowing it to synthesize 8-channel speech and melody simultaneously.
Specifications and features
- Wide range of operating voltage: 8 MHz @ 3.6 volt ~ 5.5 volt, 4 MHz @ 2.4 volt ~ 5.5 volt.
- Power management: 4 ~ 8 MHz system clocks, with Ring type. Stop mode for stopping all IC operations.
- Provides up to 8 inputs and 24 I/O pins.
- Current-type Digital-to-Analog Converter (DAC): (8+2)-bit resolution with programmable output current. 2 speaker outputs for stereo applications.
- F/W speech synthesis with multiple format support: ADPCM/MDPCM/PCM.
- 2 speech synthesis channels at programmable sample rate.
- 8 melody channels that can emulate characteristics of musical instruments.
- 8-input/10-bit-resolution Mixer can mix the speech and melody signals flexibly.
- Dynamic control of the channel assignment to the dual speaker output for stereo effects.
- Built-in IR carrier generation circuit for simplifying firmware IR application.
- 4-channel ADC interface (W567S301~S341) with maximum 4-KHz sampling rate and 6-bit effective resolution.
- Built-in 9 timers for speech/melody synthesis and general purpose applications.
- Built-in 10*7 multiplier.
- Built-in Watch-Dog Timer (WDT) and Low Voltage Reset (LVR).
- Built-in 32KHz crystal oscillator with divider for time-keeping application in W567S080 ~ S341.
- Built-in Serial Interface Manager (SIM) in W567S080 ~ S341.
- Support PowerScript for developing codes in an easy way.
- Full-fledged development system: Source-level ICE debugger, Event synchronization mechanism, Compatible with W566B/C & W588S system, User-friendly GUI environment.
- Available package form: (COB is essential) W567S010, S015, S020, S025, S030: LQFP48, W567S040, S060: QFP64, W567S080 ~ S120: LQFP80, W567S150 ~ S341: LQFP100.
Application Scenarios
The 7S12080004 microcontroller is designed specifically for speech and melody synthesis applications. It can be used in various electronic devices such as speech synthesizers, musical instruments, and sound modules.
Comparison
Advantages- Powerful microcontroller dedicated to speech and melody synthesis applications.
- Can synthesize 8-channel speech and melody simultaneously.
- Wide range of operating voltage options.
- Provides a high number of inputs and I/O pins.
- Support for multiple speech synthesis formats.
- Mixer for flexible mixing of speech and melody signals.
- Built-in timers and multiplier for efficient processing.
- Support for developing codes in an easy way.
- Full-fledged development system with user-friendly GUI environment.
- Available in various package forms.
Disadvantages- Requires additional COB (Chip-on-board) for certain package forms.
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 7S12080004
- Chipdatas Part: CD87-7S12080004
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:15 +0800
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