TC9328AF Description
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC9328AF Portable Audio DTS Controller (DTS-21) TC9328AF The TC9328AF is a single-chip DTS microcontroller for portable audio incorporating 230 MHz prescaller, 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 8-bit pulse...
TC9328AF Key Features
- CMOS DTS microcontroller LSI with built-in 230 MHz prescaller, PLL, and LCD driver
- Operating voltage: VDD = 0.9 to 1.8 V (typ.: 1.5 V)
- Current dissipation
- Operating temperature range: Ta = -10 to 60°C
- Program memory (ROM): 16-bit × 8192 steps
- Data memory (RAM): 4-bit × 512 words
- Instruction execution time: 40 µs
- Crystal oscillator frequency: 75 kHz
- Stack level: 8
- General-purpose IF counter: 20-bit (CMOS input supported)