Oki Electric Industry MSM6585
The MSM6585 is an version-up product of the MSM5205 voice synthesis IC. The MSM6585 does not include a control circuit to drive an external memory similar to the MSM5205. Therefore, the MSM6585 can be connected with not only semiconductor memories, but other memory media (CD-ROM, etc.) by the control of CPU.| Part No. | MSM6585 |
|---|---|
| Datasheet | MSM6585 Download |
| Manufacturer | Oki Electric Industry |
| Description | ADPCM Voice Synthesis IC |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Mainly improved points are improvement for the precision of an internal DA converter, a built-in low-pass filter, and expansion on the sampling frequency.FEATURES
● 4-bit ADPCM method● Built-in 12-bit DA converter
● Built-in low-pass filter (LPF) (–40dB/oct)
● Sampling frequencies: 4k/8k/16k/32kHz
● Master clock frequency (ceramic oscillator) : 640kHz
● Voice data synthesis: Supported by voice analysis editing tool AR207
● Package options: 18-pin plastic DIP (DIP18-P-300-2.54) (MSM6585RS) 24-pin plastic SOP (SOP24-P-430-1.27-K) (MSM6585MAZXXX) 30-pin plastic SSOP (SSOP30-P-56-0.65-K) (MSM6585MBZXXX) DIFFERENCES BETWEEN MSM6585 AND MSM5205
● Master clock frequency:
● Sampling frequency:
● ADPCM bit length:
● DA Converter:
● Low-pass filter:
● Overflow preventing circuit:
● Power supply voltage:
● Operating current consumption:
● Operating temperature:
● D3 to D0 input timing VCK (O) D3 - D0 input timing ADPCM Data MSM6585 MSM5205 MSM6585 640kHz 4k/8k/16k/32kHz 4-bi...
