ePVP6300中文资料VFD Controller数据手册Elan规格书

描述 Description

The ePVP6300 is an 8-bit RISC type vacuum fluorescent display (VFD)controller equipped with low power consumption and high speed CMOS technology. This integratedsingle chip features on_chip watchdog timer (WDT), one time programming ROM (OTP), data RAM, programmable real time clock/counter, internal interrupt, power down mode,built-in four-wire SPI, 10-bit A/D converter, IR detector, and high voltage output for VFDapplication.

特性 Features

CPUClock sourceCrystal Oscillator or RC Oscillator
Crystal Oscillator (32.768KHz): with a external crystal
RC Oscillator (32.768KHz): with a external 470Kohm resistor
16k x 13 on chip Program ROM
256 x 8 on chip data RAM
144 x 8 general purpose registers
16 level stack for subroutine nesting
5 channel 8-bit counters: real time clock/counter (TCC) ,COUNTER1, COUNTER3,
COUNTER4, COUNTER5
1 channel 16-bit counter: COUNTER2
On-chip watchdog timer (WDT)
99.9% single instruction cycle commands
Four operation modes
          * Main clock can be programmed from 447.829k to 10.747MH by internal PLL
          * 8 main clocks: 447.829K, 895.658K, 1.791M , 3.582M , 7.165M and 10.747M
13 interrupt source, 5 external (IR , INT1~INT4 ), 8 internal (SPI, ADC, TCC, COUNTER1~5)

应用 Application

DVR/Printer Cal