Please note that JavaScript and style sheet are used in this website,
Due to unadaptability of the style sheet with the browser used in your computer, pages may not look as original.
Even in such a case, however, the contents can be used safely.
Japan
µPD9972
| Features | Block Diagram | Documents | Evaluation Board |
Features
- Equipped with a PCM sound generator core that can simultaneously sound up to 128 tones, re-producing realistic sounds.
- Equipped with a real-time processing 3D positioning surround sound effect core.
- Provides a 16-bit audio serial I/O interface.
- Provides an external expansion serial interface for sound effects processed by external DSPs
- Provides 8-bit parallel interface as the CPU interface.
- Output control functions for vibration and LED
- Incorporates an internal master clock generator PLL.
- Power supply voltages
- I/O power supply (EVDD): 1.7 to 2.0V
- Power supply for PLL (PLLVDD): 1.1 to 1.3V
- Digital power supply (DVDD): 1.1 to 1.3V
- Operating ambient temperature: -20 to +85°C
- 64-pin plastic FBGA package (chip size: 5 × 5mm, ball pitch: 0.5mm)
Block Diagram
Documents
Please contact our sales.
|
Evaluation Board
Please contact our sales.
|
Inquiry Concerning Mobile LSI
© 1995-2010 NEC Electronics Corporation