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Audio ICs
Voice Synthesis : Hi-Fi Voice Synthesis IC Series
Internal mask ROM Type Hi-Fi Voice Synthesis ICs
| Part No. |
Supply Voltage
(V) |
Clock
(MHz) |
Interface |
Internal ROM capacity
(bit) |
Simultaneous
Channel numbers |
DAC |
Package |
RoHS |
NEW
BU6954FV |
2.7 to 5.5
(single) |
16.384 to 2.048 |
Synchronous serial |
4M |
4ch |
16bit |
SSOP-B24 |
Yes |
NEW
BU6952FV |
2.7 to 5.5
(single) |
16.384 to 2.048 |
Synchronous serial |
2M |
4ch |
16bit |
SSOP-B24 |
Yes |
NEW
BU6951FV |
2.7 to 5.5
(single) |
16.384 to 2.048 |
Synchronous serial |
1M |
4ch |
16bit |
SSOP-B24 |
Yes |
External Serial Flash ROM Type Hi-Fi Voice Synthesis ICs (SPI Interface)
| Part No. |
Supply Voltage
(V) |
Clock
(MHz) |
Interface |
External ROM capacity
(bit) |
Simultaneous
Channel numbers |
DAC |
Package |
RoHS |
NEW
BU6940FV |
2.7 to 3.6
(single) |
16.384 to 2.048 |
Synchronous serial |
max.128M |
2ch
(High quality) |
16bit |
SSOP-B28 |
Yes |
NEW
BU6930FV |
2.7 to 3.6
(single) |
16.384 to 2.048 |
Synchronous serial |
max.128M |
2ch
(Normal quality) |
16bit |
SSOP-B28 |
Yes |
NEW
BU6929FV |
2.7 to 3.6
(single) |
16.384 to 2.048 |
Synchronous serial |
max.128M |
1ch |
16bit |
SSOP-B28 |
Yes |
External Parallel Flash ROM Type Hi-Fi Voice Synthesis ICs
| Part No. |
Supply voltage (V) |
Clock
(MHz) |
Interface |
External ROM capacity
(bit) |
Simultaneous
Channel numbers |
DAC |
Package |
RoHS |
| I/O |
Core |
| BU6922KV |
2.7
to
3.6 |
1.62
to
1.98 |
16.384 |
Synchronous serial |
max.128M |
4ch |
16bit |
VQFP64 |
Yes |
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