MSM9223GS-BK Similar

MSM9223GS-BK Datasheet and MSM9223GS-BK manual

Manufacturer : OKI 

Packing : QFP 

Pins : 64 

Temperature : Min -40 °C | Max 85 °C

Size : 260 KB

Application : "27-bit duplex/triplex VFD controller/driver with digital dimming, ADC and keyscan" 

MSM9223GS-BK PDF Download