TC9329FB Description
TC9329FA/FB TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC9329FA, TC9329FB Portable Audio DTS Controller (DTS-21) The TC9329FA/FB is a single-chip DTS microcontroller for portable audio incorporating 230 MHz prescaler, PLL, and LCD driver. In addition to a 20 bit IF counter, 6 bit A/D converter, serial interface, and buzzer function, the device supports an interrupt function, 8 bit timer/counter, and...
TC9329FB Key Features
- CMOS DTS microcontroller LSI with built-in 230 MHz prescaler, PLL, and LCD driver
- Operating voltage: VDD = 0.9~1.8 V (typ.: 1.5 V)
- Current dissipation
- Operating temperature range: Ta = -10~60°C
- Program memory (ROM): 16 bit × 4096 steps
- Data memory (RAM): 4 bit × 256 words
- Instruction execution time: With crystal oscillator: 40 µs
- Crystal oscillator frequency: 75 kHz
- Stack level: 8
- General-purpose IF counter: 20 bit (CMOS input supported)