I Bit3 ~ Bit0 of input port 1 I/O Bit3 ~ Bit0 of I/O port 2 I/O Bit3 ~ Bit0 of I/O port 3 O I I I O I Bit3 ~ Bit0 of output port 4 Positive power supply Negative power supply Oscillator / Crystal In Crystal Out Clock type select ‘L’ or floating → RC oscillator ‘H’ →Crystal D/A current output, for channel 1 and 2 D/A current output, for channel 3 and 4 2 VO1.
Single power supply 2.4V
– 5.1V Built in a tiny controller 12 seconds voice capacity are provided One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are provided 128
*4 bits RAM are provided Maximum 40k program ROM is provided Readable ROM code data www.DataSheet4U.com Built in a high quality speech synthesizer Four independent voice channels Adaptive playing speed from 4k-40kHz is provided for all 4 channels individually Automatic repetition for every channel A 6-bit
*8-bit Multiplier is embed to modulate the volume of synthesized voices Two digital mixers (with saturation cont.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SN66012 |
SONiX Technology Company |
4-Channel Speech Controller | |
2 | SN66010 |
SONiX Technology Company |
2-Channel Speech Controller | |
3 | SN66016 |
SONiX Technology Company |
4-Channel Speech Controller | |
4 | SN66016B |
SONiX |
4-Channel Speech Controller | |
5 | SN66007 |
SONiX Technology Company |
2-Channel Speech Controller | |
6 | SN66020 |
SONiX Technology Company |
4-Channel Speech Controller | |
7 | SN66020B |
SONiX |
4-Channel Speech Controller | |
8 | SN66021 |
SONiX Technology Company |
4-Channel Speech Controller | |
9 | SN66030 |
SONiX Technology Company |
4-Channel Speech Controller | |
10 | SN66030B |
SONiX |
4-Channel Speech Controller | |
11 | SN66040 |
SONiX Technology Company |
4-Channel Speech Controller | |
12 | SN66040B |
SONiX |
4-Channel Speech Controller |