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EM78P862A

8-Bit MCU for LCD Product

The EM78P862A is an 8-bit RISC type microprocessor with low power, high speed CMOS technology. Integrated onto a single chip are on_chip watchdog (WDT), RAM, ROM, programmable real time clock/counter, internal interrupt, power down mode, LCD driver and tri-state I/O. The EM78P862A provides a single CPU\n• Operating voltage range: 2.5V~5.5V\n• 16K x 13 on chip Electrical One Time Programmable Read Only Memory (OTP-ROM)\n• 2.2K x 8 on chip RAM\n• Up to 29 bi-directional tri-state I/O ports\n• 8 level stack for subroutine nesting\n• 8-bit real time clock/counter (TCC)\n• Two sets of 8 bit counter;

ELANTEC

EM78P862A

8-BIT MICRO-CONTROLLER

文件:393.69 Kbytes Page:28 Pages

EMC

义隆电子

8-BIT MICRO-CONTROLLER

文件:393.69 Kbytes Page:28 Pages

EMC

义隆电子

8-BIT MICRO-CONTROLLER

文件:393.69 Kbytes Page:28 Pages

EMC

义隆电子

EM78P862A产品属性

  • 类型

    描述

  • Status:

    Production

  • ProgramMemoryType:

    OTP

  • ProgramMemory(kWords):

    16

  • ProgramMemory(kBytes):

    26

  • RAM(Bytes):

    144

  • DataRAM(Bytes):

    2048

  • IndirectAddressingPointer:

    1

  • Max.I/OPins:

    29

  • Max.PinCount:

    100

  • LCDType:

    R-Type

  • LCDCommon:

    9

  • LCDSegment:

    60

  • LCDDuty:

    1/9 / 1/8

  • LCDBias:

    1/4

  • KeyStrobe:

    V

  • Watch DogTimer(WDT):

    V

  • Timer/Counter:

    8 bits x 3

  • ExternalInterrupts:

    4

  • InternalInterrupts:

    3

  • Power onReset(POR):

    V

  • LXTAL:

    32.768 kHz

  • PLL(Main):

    3.579 MHz

  • OperationVoltageMin:

    2.5

  • OperationVoltageMax:

    5.5

  • Max. CPUSpeed(MHz):

    3.579

  • Max.CPU Speed(MIPS):

    1.79

  • Temp.Max:

    70

  • Kernel:

    RISC I 13b

  • Architecture:

    8

更新时间:2026-7-24 10:31:00
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