LC72342G 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC72342G

Low-Voltage Single-Chip Microcontrollers with On-Chip PLL and LCD Driver Circuits

SANYO -> Panasonic 

LC72341G/W, 72342G/W, 72343G/W

• IF counter

— HCTR input pin; 0.4 to 12 MHz

• Voltage detection circuit (VSENSE)

— Detects the VDD voltage and sets a flag

• External reset pin

— Restarts execution from location 0 when the CPU and PLL circuits are operating

• Power on reset circuit

— Starts execution from location 0 at power on.

• Universal counter

— 20 bits

• Beep tones

— 3.1 and 1.5 kHz

• Halt mode: The microcontroller operating clock is stopped

• Backup mode: The crystal oscillator is stopped

• An amplifier for a low-pass filter is built in

• CPU and PLL circuit operating voltage

— 1.8 to 3.6 V

• RAM data retention voltage

— 1.0 V or higher

• Packages

— QIP-64G : 0.8-mm lead pitch

— SQFP-64 : 0.5-mm lead pitch

Pin Assignment

* PE0 and PE1 are open-drain outputs.

* The I/O ports can be set to input or output individually.

* The functions of the segment/general-purpose ports can be set in bit units.

No. 5799-2/12

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