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DMC42C2008

Features: *Memory Mapped I/O*Program Memory : 8192 x 10 bits*Data Memory : 512 x 4 bits*Instructions - Various Bit Manipulation - 8 bit Data Transfer, Compare, Arithmatic - 7 bit Relative Branch - 1 byte Absolute Call*Instruction cycle times - Main ( XI = 4.19MHz ) . 15.3 us ( XI/64 = 65.5KHz ) ....

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SeekIC No. : 004327460 Detail

DMC42C2008: Features: *Memory Mapped I/O*Program Memory : 8192 x 10 bits*Data Memory : 512 x 4 bits*Instructions - Various Bit Manipulation - 8 bit Data Transfer, Compare, Arithmatic - 7 bit Relative Branch - 1...

DMC42C2008 Data Sheet

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Part Number:
DMC42C2008
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:

*Memory Mapped I/O
*Program Memory : 8192 x 10 bits
*Data Memory       : 512 x 4 bits
*Instructions
  - Various Bit Manipulation
  - 8 bit Data Transfer, Compare, Arithmatic
  - 7 bit Relative Branch
  - 1 byte Absolute Call
*Instruction cycle times 
   - Main ( XI = 4.19MHz )
     . 15.3 us ( XI/64 = 65.5KHz )
     . 1.91 us ( XI/8 = 524.0KHz )
     . 0.95 us ( XI/4 = 1.05MHz )
*4 Register Bank
*General Register
  - 8 x 4 bit x 4 Banks
*Accumulator
  - Bit Accumulator (CY), 4 bit Accumulator (A),
     8 bit Accumulator (XA)
*Multiple Vectored Interrupt Source
  - External Interrupts : 4
  - Internal Interrupts : 3
  - Vsync Interrupts : 1
*Watch timer
  - fast mode : 3.91 msec
  - normal mode : 0.5 sec
  - buzzer output : 1, 2, 4 KHz
*Basic interval timer
 - 8 kinds of period
 - Used stabilization wait timer to wake up
   Stop mode
*Two 8-bit timer / event counters


Pinout

Connection Diagram


Specifications

PARAMETER SYMBOL CONDITION RATING UNIT
Supply Voltage VDD - -0.3 to +7.0 V
Input Voltage VI
 All I/O ports -0.3 to VDD+0.3 V
Output Voltage   All I/O ports -0.3 to VDD+0.3 V
Output Current High IOH One I/O port active -10 mA
All I/O ports active -100
Output Current Low IOL One I/O port active 20 mA
All I/O ports active 200
Operating Temperature      TA Industrial -40 to +85  
Commercial 0 to +70
Storage Temperature Tstg - -55 to +125  



Description

  The DMC42C2008 is a 4-bit single chip micro-computer with 8K bytes ROM, and is manufactured with CMOS silicon gate technology.

  The DMC42C2008 includes peripherals such as 8-bit Timer/Event Counters, 4-bit A/D Converter, 14-bit PWM, 8-bit PWM, 6-bit PWM, Watchdog Timer, 4-ch External Interrupts and OSD controller.DMC42C2008 provides the hardware features, architectural enhancements and instructions that are necessary to make it a powerful and cost effective controller for applications requiring up to 64K bytes of program-mable memory.




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