OKI Develops Micro Controller Equipped with Voice Synthesis LSI
Succeeds in reducing power consumption by 30% on a single chip
[Reference] Sales plan and specifications
Sales Plan
- ML610300 Series
- Sample price
- ML610Q316MB 500yen (excluding tax)
- Sample shipment
- Flash ROM-version: Available (ML610Q316MB/ML610Q326TB)
Orders for custom coding for Mask ROM-version: May 2007 - Sales Target
- 1 million chips in a month (for the total series)
Specifications
- CPU
- OKI 8bit RISC CPU nX-U8/100
- Voice output
- 12bit D/A converter, Digital LPF, Mono
- Voice synthesis method
- 3 models (4bit ADPCM2/8bit Straight PCM/16bit Straight PCM)
- Sampling frequency
- 7 models (4kHz/5.3kHz/6.4kHz/8kHz/10.7kHz/12.8kHz/16kHz)
- Voice replaying time
- Standard 24 seconds (128KB ROM@4bitADPCM2, 8kHz)
Standard 16 seconds (96KB@ROM 4bitADPCM2, 8kHz) - Serial Interface
- UART 1ch, SFT (SPI compliant) 1ch
- Timer
- 8bit timer 2ch, watch dog 1ch, time base counter 1ch
- Other peripheral functions
- I/O port, 10bit A/D Converter
- Power consumption control
- Stop/Halt mode, peripheral function block On/Off control
- Internal ROM
- May differ depending on the model. Please refer to the list.
- Internal RAM
- May differ depending on the model. Please refer to the list.
- Operating voltage
- High-speed:4.096MHz (crystal/ceramic resonator)
Low-speed: 32.768kHz (crystal resonator) - Power current (Typ.)
- 1.0µA@STOP, 2.0µA@32kHz HALT, 1.2mA@4MHzCPU
- Temperature
- Flash-version -20 to +70°C, Mask-version -40 to +85°C
- Package
- May differ depending on the model. Please refer to the list.
| ML610300 Series | ||||||
|---|---|---|---|---|---|---|
| Model | ML610310- xxxMB |
ML610315- xxxMB |
ML610Q316MB | ML610325- xxxTB |
ML610326- xxxTB |
ML610Q326TB |
| ROM | 96KB MROM | 128KB FLASH | 96KB MROM | 128KB MROM | 128KB FLASH | |
| RAM | 512B | 1KB | ||||
| I/O port | 14 | 28 | ||||
| LED port | 2 (*1) | 4 (*1) | ||||
| A/D converter | — | 10bit x 2 | 10bit x 4 | |||
| Package | 30pinSSOP (0.65mm pitch/ 9.7mmx7.6mm) | 48pinTQFP (0.5mm pitch/ 7.0mmx7.0mm) | ||||
*1 Port: A shared function with the I/O port.
- * Information in the press releases is current on the date of the press announcement, but is subject to change without prior notice.