MSM6295

The MSM6295 is a 4-channel mixing ADPCM voice synthesis LSI which is fabricated using Oki's low power CMOS silicon gate technology. The feature of MSM6295 are as follows: (1)munber of bits/sample: 4; (2)18 adress lines for external ROM; (3)8-bit control bus for mode srtting; (4)external memory capacity 2Mbit; (5)interface with common CPU and MPU; (6)clock frequency: 1MHz to 5MHz; (7)sampling frequency: 6.5kHz and 8kHz; (8)number of words: 127 maximum; (9)built-in DA converter: 12-bit.

The absolute maximum ratings of the MSM6295 are: (1)power supply voltage: -0.3~+0.7V; (2)input voltage: -0.3~VDD+0.3V; (3)storage temperature: -55~+150.

The following is about the electrical characteristics of MSM6295: (1)"L" input current: -10A min at VIL = VSS; (2)"H" input current: 10A max at VIH = VDD; (3)"L" input voltage: 0.8V max; (4)"H" input voltage: 2.4V min; (5)"L" output voltage: 0.45V max at IOL = 0.8mA; (6)"H" output voltage: 3.7V min at IOH = -40A; (7)output leakage current: -10A min and 10A max at VSSVOUTVDD; (8)operating current: 5mA typical and 10mA max at fOSC = 5.0MHz; (9)DA output impedance: 15k typical There is not much information about the product, if you want to get more information, please pay attention to our website and we will update it in time.