Ordering number : EN5378 CMOS LSI LC72322R, 72323R Single-Chip Microcontroller with PLL and LCD Driver Overview The LC72322R and LC72323R are single-chip microcontrollers for use in electronic tuning applications.
These ICs include on chip both LCD drivers and a PLL circuit that can operate at up to 150 MHz.
The LC72322R and LC72323R feature that these ICs are reversed pinassignment versions of LC72322 and LC72323 respectively and have the equal functions and specifications to theirs respectively.
• • • • • • • • • • • • • Functions • Stack: Eight levels • Fast programmable divider • General-purpose counters: HCTR for frequency measurement and LCTR for frequency or period measurement •...

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