Oki Electric Industry
Digital peak detector
Oki Electric Industry
High speed and High performance 4-Bit Microcontroller
Oki Electric Industry
Multi-Function PCM CODEC
Oki Electric Industry
SOLID STATE RECORDING LSI(FOR 256K-bit SRAM)
Oki Electric Industry
Built-in 8 or 5 bit Serial Port 4-Bit Microcontroller
Oki Electric Industry
Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller
Oki Electric Industry
ADPCM Solid-State Recorder IC
Oki Electric Industry
Built-in Remote Control Transmission Circuit 4-Bit Microcontroller