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EM78P153K

EM78P153K

The EM78P153K is an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. The device has an on-chip 1024?e13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides a protection bit to prevent intrusion of user's OTP memory code. Fifteen Code option bits are also available to meet user’s requirements.
With enhanced OTP-ROM features, the EM78P153K provides a convenient way of developing and verifying user's programs. Moreover, this OTP device offers the advantages of easy and effective program updates, using development and programming tools. You can avail of the ELAN Writer to easily program your development code.
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The EM78P153K is an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. The device has an on-chip 1024?e13-bit Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides a protection bit to prevent intrusion of user's OTP memory code. Fifteen Code option bits are also available to meet user’s requirements.
With enhanced OTP-ROM features, the EM78P153K provides a convenient way of developing and verifying user's programs. Moreover, this OTP device offers the advantages of easy and effective program updates, using development and programming tools. You can avail of the ELAN Writer to easily program your development code.
Features
  • CPU configuration
  • 1k * 13 bits on chip ROM
  • 32 * 8 bits on-chip registers (SRAM, general purpose)
  • 5 level stacks for subroutine nesting
  • Less than 1.5 mA at 5V/4MHz
  • Typically 15 uA at 3V/32kHz
  • Typically 1 uA during Sleep mode
  • I/O port configuration
  • 2 bidirectional I/O ports : P5, P6
  • 12 I/O pins
  • Wake-up port : P6
  • 6 Programmable pull-down I/O pins
  • 7 programmable pull-high I/O pins
  • 7 programmable open-drain I/O pins
  • External interrupt : P60
  • Operating voltage range(base on 2 clocks):
  • 2.1V~5.5V at 0~70°C (commercial)
  • 2.3V~5.5V at -40~85°C (industrial)
  • Operating frequency range
  • Crystal mode:??
    DC ~ 20MHz/2clks @ 5V
    DC ~ 8MHz/2clks @ 3V
    DC ~ 4MHz/2clks @ 2.1V
  • IRC mode:?
    • Internal RC Frequency Drift Rate
    Temperature
    (-40°C~85°C)         		Voltage Process Total
    1MHz ±1% ±3% @ 2.1~5.5V ±2% ±6%
    4MHz ±1% ±3 @ 2.1~5.5V% ±2% ±6%
    8MHz ±1% ±2% @ 3.0~5.5V ±2% ±5%
    16MHz ±1% ±1% @ 4.0~5.5V ±2% ±4%
  • ERC mode: DC ~ 2MHz/2clks @ 2.1V
  • Peripheral configuration
  • 8-bit real time clock/counter (TCC) with selective signal sources, trigger edges, and overflow interrup
  • 2/4 clocks per instruction cycle selected by code option
  • High EFT immunity
  • Three available interrupts
  • TCC overflow interrupt
  • Input-port status changed interrupt (wake-up from sleep mode)
  • External interrupt
  • Special Features
  • Programmable free running watchdog timer
  • Power saving sleep mode
  • Selectable oscillation mode
  • Other features
  • Programmable prescaler of oscillator set-up time
  • One security register to prevent intrusion of user's OTP memory code
  • One configuration register to match user's requirement
  • Package Type:??
  • 14-pin DIP 300mil : EM78P153KD14J
  • 14-pin SOP 150mil : EM78P153KSO14J

芯片資料下載:

EM78P153K芯片手冊


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