EPVP6800

Features: `Crystal Oscillator (32.768KHz): with a external crystal`2k x 13 on chip Program ROM.`144 x 8 general purpose registers`128 x 8 on chip data RAM`16 level stack for subroutine nesting`5 channel 8-bit counters: real time clock/counter (TCC) ,COUNTER1, COUNTER3, COUNTER4, COUNTER5`1 channel...

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EPVP6800 Picture
SeekIC No. : 004337713 Detail

EPVP6800: Features: `Crystal Oscillator (32.768KHz): with a external crystal`2k x 13 on chip Program ROM.`144 x 8 general purpose registers`128 x 8 on chip data RAM`16 level stack for subroutine nesting`5 cha...

floor Price/Ceiling Price

Part Number:
EPVP6800
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

`Crystal Oscillator (32.768KHz): with a external crystal
`2k x 13 on chip Program ROM.
`144 x 8 general purpose registers
`128 x 8 on chip data RAM
`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
`11 interrupt source, 5 external (IR , INT1~INT4 ), 6 internal (TCC, COUNTER1~5)



Application

VFD controller


Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Ratings
Unit
Logic supply voltage
VDD
-0.5 to + 6
V
Driver supply voltage
VEE
VDD +0.5 to VDD - 45
V
Logic input voltage
VI
-0.5 to VDD +0.5
V
VFD driver output voltage
VO
VEE -0.5 to VDD +0.5
V
LED driver output current
IO1
+25
mA
VFD driver output current
IO2
-40 (Grid)
-15 (Segment)
mA
Operating ambient temperature
Topt
-40 to +85
Storage temperature
Tstg
-65 to +150



Description

The ePVP6800 is an 8-bit RISC type vacuum fluorescent display (VFD) controller equipped with low power consumption and high speed CMOS technology. This integrated single chip features on_chip watchdog timer (WDT), one time programming ROM (OTP), data RAM, programmable real time clock/counter, internal interrupt, power down mode, IR detector, and high voltage output for VFD application.




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