peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 133

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

PEB 20560
Functional Block Description
2.7.10
Sine Table ROM
The Sine Table ROM is a 256 × 16 bit word ROM, which resides in the DSP program
space, between the addresses: FE00
- FEFF
. It contains 256 samples of one sine
H
H
cycle. These samples were taken every fixed step of 2π/256, and their value is
represented in fixed-point.
Note: For details please refer to the Application Note “How to use the DOC Sine Table”.
Semiconductor Group
2-87
2003-08