|
|
| Direct
Drive Speech Controller SN65000 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 high quality speech synthesizer
6. Adaptive playing speed from2.5K~20K is
provided
7. Two independent voice channels for SN65031
to SN65061 (Channel 1 + channel 2
to Buo1,Buo2)
8. Built in a PWM Direct Drive circuit output
BUO1 and BUO2 directly connected to
Speaker for sound output
9. Low Voltage Reset (only for SN65031~SN65061)
|
| CHIP |
VOICE
DURATION |
ROM
Size |
RAM
Size |
I/O
Pins |
Voice
Channel |
Low
Power
Reset |
| SN65004 |
4 |
12K*10 |
32*4 |
2
I/O |
1 |
-- |
| SN65007 |
7 |
24K*10 |
32*4 |
4
I/O |
1 |
-- |
| SN65010 |
10 |
32K*10 |
32*4 |
4
I/O |
1 |
-- |
| SN65012 |
12 |
40K*10 |
64*4 |
4
I/O |
1 |
-- |
| SN65016 |
16 |
52K*10 |
64*4 |
4
I/O |
1 |
-- |
| SN65020 |
20 |
64K*10 |
64*4 |
4
I/O |
1 |
-- |
| SN65031 |
31 |
96K*10 |
64*4 |
8
I/O |
2 |
yes
|
| SN65042 |
42 |
132K*10 |
64*4 |
8
I/O |
2 |
yes
|
| SN65061 |
61 |
184K*10 |
64*4 |
8
I/O |
2 |
yes
|
| NEW
16-Bit Voice Processor SNC700 Series |
* 16-bit DSP architecture
design
*
Built-in a high performance de-compression
algorithm for voice, music and sound effect....
*
9MIPS CPU performance under 18MHZ
*
Two voice/melody channel
*
One 8-bit input and One 16-bit I/O pins are
provided
*
Built-in a 8-channel 12-bit A/D converter
*
Both PWM and DA provided
*
Low Voltage Reset |
| CHIP |
VOICE
DURATION |
ROM
Size |
RAM
Size |
I/O
Pins |
Voice
Channel |
ADC |
Low
Power
Reset |
|
SNC721
|
16mins
|
128K*16
|
2K*16
|
16
I/O,8 I |
2
|
-- |
yes
|
|
SNC723
|
26mins
|
200K*16
|
2K*16
|
16
I/O,8 I |
2
|
-- |
yes
|
|
SNC731
|
32mins
|
256K*16
|
2K*16
|
16
I/O,8 I |
2
|
-
|
yes
|
|
SNC740
|
64mins
|
512K*16
|
2K*16
|
16
I/O,8 I |
2
|
12Bits,
8-CH |
yes
|
|
SNC741
|
64mins
|
512K*16
|
2K*16
|
16
I/O,8 I |
2
|
-- |
yes
|
|
|
