LC868364A View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC868364A

8-Bit Single Chip Microcontroller with 64K-Byte ROM and 512-Byte RAM On Chip

SANYO -> Panasonic 

LC868364A

- LCD contrast

LCD display contrast is changeable by program.

- LCD power supply (max. 6V): externally boosted output terminal

(assigned at P40 terminal, The terminal function is selectable by program.)

- LCD driver

Following two kinds of combination can be switched by mask option.

Segment Output Terminals

1

32

2

48

Common Output Terminals

32

16

- LCD clock: Select the crystal oscillation circuit output

(in order to reduce the current consumption when LCD is on)

- LCD drive frequency: 102Hz (32.768kHz crystal oscillation)

(7) Serial Interface

- Synchronous 8-bit serial interface × 2 channels (built-in 8-bit baud rate generator)

(8) Timer

- Timer 0 (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 programmable prescaler + 8-bit counter

Mode 2: 16-bit timer with programmable prescaler

Mode 3: 16-bit counter

- Timer 1 (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

Generates an overflow every 500ms for a clock application. (using a 32.768kHz crystal oscillation for the base timer

clock.)

Clock for the base timer is selectable from 32.768kHz crystal oscillation, system clock or programmable prescaler

output of Timer 0.

(9) Buzzer Output

- Built-in 4kHz and 2kHz buzzer generation function

(10) Remote Receiver Circuit (shares with P73/INT3/T0IN terminal)

- Noise rejection function

- Polarity switch function

(11) Watchdog Timer

- External RC circuit is required (connected to P70/INT0 terminal)

- Interrupt or system reset is activated when the timer overflows.

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