|
Item
|
Part No. |
Description |
VDD |
Clock Frequency |
ADPCM sample bits |
External memory |
DAO channel |
Number of words |
Byte of words |
Voice level attenuation |
Package |
||
|
1 |
TT9551C |
4-Channel ADPCM Voice Syntehsis |
2.9 ~ 5.5V |
1.056MHz /2.112MHz/4.224MHz |
4 |
2Mbit |
4 |
127 |
8 |
0dB ~ -24dB |
QFP44 |
|
|
