OKI Releases Voice Synthesis LSI Equipped with OTP Memory
Enables customers to write voice data on site
[Reference] Sales plan and features of ML22P80X Series
Sales Plan
- Sales target
- One million units per month for the whole series
- ML22P808
- Sample shipment
- January 2007
- Price of same products
- 800 yen (plus tax)
- Volume shipment
- March 2007
- ML22P804
- Sample shipment
- February 2007
- Price of same products
- 650 yen (plus tax)
- Volume shipment
- April 2007
- ML22P802
- Sample shipment
- February 2007
- Price of same products
- 550yen (plus tax)
- Volume shipment
- April 2007
Features
- Playback time and number of phrases
- Maximum playback time
- (When played at fsam=4.0kHz,4bit ADPCM2)
ML22P808: 8.7 minutes
ML22P804: 4.3 minutes
ML22P802: 2.1 minutes - Maximum phrases
- 1024 phrases
- Voice processor
4bit OKI ADPCM2, 8bit PCM, 16bit PCM, 8bit non-linear PCM
Sampling frequency (fsam): 4.0k-16.0kHz
12bit DA converter (with digital LPF) - CPU interface
Serial interface (three wire)
- Command functions
Repeat function (LOOP command)
Volume control (VOL command, 16 steps, OFF) - Memory bank switching function
Can divide one memory up to 4 memories
- Others
Recommended external oscillator: 4.096MHz
Package: 30 pin SSOP (7.6mm x 9.7mm)
Power voltage: +2.7V to +3.6V
Temperature: 0 to +70°C
Editing function: Included (Function to automatically playback several phrases continuously)
Pop noise prevention: PUP/PDWN command
Development tool: For three products in ML2280X Series
- * Information in the press releases is current on the date of the press announcement, but is subject to change without prior notice.