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EM78P569

Features: ‧ Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.‧ 16k x 13 on chip Electrical One Time Programmable Read Only Memory (OTP-ROM)‧ 1k x 8 on chip data RAM‧Up to 51 bi-directional tri-state I/O ports‧16 level stack for subroutine nesting‧8-bi...

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SeekIC No. : 004336096 Detail

EM78P569: Features: ‧ Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.‧ 16k x 13 on chip Electrical One Time Programmable Read Only Memory (OTP-ROM)‧ 1k x 8 on chip data RAM̷...

EM78P569 Data Sheet

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Part Number:
EM78P569
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: 2024/11/21

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Product Details

Description



Features:

‧ Operating voltage : 2.2V~5.5V at main CLK less then 3.58MHz.
‧ 16k x 13 on chip Electrical One Time Programmable Read Only Memory (OTP-ROM)
‧ 1k x 8 on chip data RAM
‧Up to 51 bi-directional tri-state I/O ports
‧16 level stack for subroutine nesting
‧8-bit real time clock/counter (TCC)
‧two 8-bit counters : COUNTER1 and COUNTER2
‧On-chip watchdog timer (WDT)
‧99.9% single instruction cycle commands
‧8 level Normal mode frequency : 447.8K , 895.7K , 1.79M , 3.58M , 7.16M , 10.75M , 14.3M and 17.9M Hz.
‧Input port interrupt function
‧12 interrupt source, 4 external, 8 internal
‧Dual clocks operation (Internal PLL main clock , External 32.768KHz)
‧8x8 accumulated multiplication-addition multiplier with sign and address auto-increment function


Application

Communication or general product.


Pinout

Connection Diagram


Description

The EM78P569 is an 8-bit RISC type microprocessor with low power, high speed CMOS technology. There are 16Kx13 bits Electrical One Time Programmable Read Only Memory (OTP-ROM) within it. It provides security bits and some One time programmable Option bits to protect the OTP memory code from any external access as well as to meet user's options.

This integrated single chip EM78P569 has an on_chip watchdog timer (WDT), program OTP-ROM, data RAM, LCD driver, programmable real time clock/counter, internal interrupt, power down mode, built-in three-wire SPI, dual PWM(Pulse Width Modulation), 6-channel 10-bit A/D converter, 10-bit D/A converter and tri-state I/O.




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