The MC80F0504/0604 is advanced CMOS 8-bit microcontroller with 4K bytes of FLASH. This is a powerful microcontrol-
ler which provides a highly flexible and cost effective solution to many embedded control applications. This provides the
following features : 4K bytes of FLASH (MTP), 256 bytes of RAM, 8/16-bit timer/counter, watchdog timer, on-chip POR,
10-bit A/D converter, buzzer driving port, 10-bit PWM output and on-chip oscillator and clock circuitry. It also has ONP,
noise filter, PFD for improving noise immunity. In addition, the MC80F0504/0604 supports power saving modes to reduce
power consumption.

• 4K Bytes On-chip FLASH (MTP)
– Endurance : 100 times
– Retention time : 10 years
• 256 Bytes On-chip Data RAM
(Included stack memory)
• Minimum Instruction Execution Time:
– 333ns at 12MHz (NOP instruction)
• Programmable I/O pins
(LED direct driving can be a source and sink)
– MC80F0604 : 18(17)
– MC80F0504 : 14(13)
• One 8-bit Basic Interval Timer
• Two 8-bit Timer/counters
(or one 16-bit Timer/counter)
• One Watchdog timer
• One 10-bit High Speed PWM Outputs
• 10-bit A/D converter
– MC80F0604 : 10 channels
– MC80F0504 : 8 channels
• One Buzzer Driving port
– 488Hz ~ 250kHz@4MHz