DESCRIPTION
The µPD75206 is a microcomputer with a CPU capable of 1-, 4-, and 8-bit-wise data processing, a ROM, a RAM, I/O ports, a fluorescent display tube controller/driver, a watch timer, a timer/pulse generator capable of outputting 14-bit PWM, a serial interface and a vectored interrupt function integrated on a single-chip.
It uses the VCR, ECR and CD fluorescent display tubes as display devices and is most suitable for applications requiring the timer/watch function and high-speed interrupt servicing. It can help to provide the unit with many functions and to decrease performance costs.
With the µPD75206, the µPD75P216A, 75P218 one-time PROM products are available for system development evaluation or small production.

FEATURES
• Architecture equal to that of an 8-bit microcomputer
• High-speed operation : Minimum instruction execution time : 0.95 µs (when operated at 4.19 MHz)
• Instruction execution time variable function realizing a wide range of operating voltages
• On-chip large-capacity program memory : 6K bytes
• Watch operation with an ultra low current consumption : 5µA TYP. (at the 3 V operation)
• On-chip programmable fluorescent display tube controller/driver
• Timer function : 4 ch
   • 14-bit PWM output capability with the voltage synthesizer type electronic tuner
   • Buzzer output capability
• Interrupt function with importance attached to applications
   • For power-off detection
   • For remote controlled reception
• Product with an on-chip PROM : µPD75P216A, µPD75P218 (on-chip EPROM : WQFN package)