LC868116 Datasheet, PDF (4/28 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip

LC868116/12/08A
2. LCD instruction
Display
: ON/OFF
Cursor
: ON/OFF/BLINK
Character blink
: ON/OFF
Character scroll
: Control by specified starting address
- Graphic display
LC868100 series
: 1024 dots Maximum
External segment driver : Enable to extend of LCD drive
- LCD contrast
LCD display contrast programmable
- LCD display power supply
Doubler circuit available within VDD≤3V.
* Doubler generates up to 6V.
- LCD driver
Following two kinds of combination can be selected by mask option
No. Segment output port Common output port
1
48
16
2
32
32
* Up to 32 commons can be specified by mask option. As maximum LCD display voltage is 6V, please select
the preferable LCD panel and the display condition with this range.
* In general, the LCD driver cannot be expanded.
(7) Serial-interface
- Two 8-bit serial-interface circuits
LSB first / MSB first function available
- Internal 8-bit baud-rate generator in common with two serial-interface circuits
(8) Timers
- Timer0 (T0L, T0H)
16-bit timer / counter
2-bit prescaler + 8-bit programmable prescaler
Mode 0 : Two 8-bit timers with programmable prescaler
Mode 1 : 8-bit timer with a programmable prescaler + 8-bit counter
Mode 2 : 16-bit timer with a programmable prescaler
Mode 3 : 16-bit counter
- Timer1 (T1L, T1H)
16-bit timer / PWM
Mode 0 : Two 8-bit timers
Mode 1 : 8-bit timer + 8-bit PWM
Mode 2 : 16-bit timer
Mode 3 : Variable-bit PWM (9-16 bits)
- Base timer
Every 500ms overflow system for a clock application (using 32.768kHz crystal oscillation for Base timer clock)
The Base timer clock selectable ; 32.768kHz crystal oscillation, System clock, and programmable prescaler output of
Timer 0
(9) Buzzer output
- The Buzzer sound frequency selectable ; 4KHz, 2KHz
(10) Remote control receiver circuit (using P73/INT3/T0IN terminal)
- Noise rejection available
- The interrupt polarity selectable
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