|
|
| Speech/Dual
Tone Controller SN68000 Series |
 |
1. Single power supply 2.4V~5.1V
2. Built in a tiny controller
3. Maximum 16K program ROM is provided
4. Readable ROM code data
5.
Built in a dual tone melody generator
6.
Speech/Dual tone melody mixer is provided
7.
Adaptive playing speed from 2.5K~20K is provided
8.
Fixed current D/A output is providedto drive
externalconnected transister
for sound output
9. Low Voltage Reset is provided (not for SN68004)
|
| CHIP |
VOICE
DURATION |
ROM
Size |
RAM
Size |
I/O
Pins |
Voice
Channel |
Low
Power
Reset |
| SN68004 |
4 |
12
K*10 |
64*4 |
8
I/O |
1 |
-- |
|
SN68006 |
6 |
22
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68009 |
9 |
32
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68012 |
12 |
40
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68016 |
16 |
52
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68020 |
20 |
64
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68030 |
30 |
94
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68040 |
40 |
128
K*10 |
64*4 |
4
I, 8 I/O |
1 |
yes |
|
SN68060 |
60 |
184
K*10 |
64*4 |
4
I,8 I/O |
1 |
yes |
|
SN68090 |
90 |
288
K*10 |
64*4 |
8
O, 8 I/O |
1 |
yes |
|
SN68120 |
120 |
384
K*10 |
64*4 |
8
O, 8 I/O |
1 |
yes |
|
SN68168 |
168 |
512
K*10 |
64*4 |
8
O, 8 I/O |
1 |
yes |
|
SN68268 |
268 |
810
K*10 |
256*4 |
8
O, 8 I/O |
1 |
yes |
|
SN68340 |
340 |
1
M*10 |
256*4 |
8
O, 8 I/O |
1 |
yes |
|
|
