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80L188EB

Features: Integrated Feature Set -Low-Power Static CPU Core -Two Independent UARTs each withan Integral Baud Rate Generator -Two 8-Bit Multiplexed IO - PortsProgrammable Interrupt Controller -Three Programmable 16-Bit TimerCounters -Clock Generator -Ten Programmable Chip Selects with Integral Wait...

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80L188EB: Features: Integrated Feature Set -Low-Power Static CPU Core -Two Independent UARTs each withan Integral Baud Rate Generator -Two 8-Bit Multiplexed IO - PortsProgrammable Interrupt Controller -Three ...

80L188EB Data Sheet

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Part Number:
80L188EB
Supply Ability:
5000

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  • 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:

Integrated Feature Set
   -Low-Power Static CPU Core
   -Two Independent UARTs each withan Integral Baud Rate Generator
   -Two 8-Bit Multiplexed IO
   - PortsProgrammable Interrupt Controller
   -Three Programmable 16-Bit TimerCounters
   -Clock Generator
   -Ten Programmable Chip Selects with Integral Wait-State Generator
   -Memory Refresh Control Unit
   -System Level Testing Support (ONCE Mode)
Direct Addressing Capability to 1 Mbyte Memory and 64 Kbyte IO
Speed Versions Available (5V)
   -25 MHz (80C186EB2580C188EB25)
   -20 MHz (80C186EB2080C188EB20)
   -13 MHz (80C186EB1380C188EB13)
Available in Extended Temperature Range ( -40to +85)
Speed Versions Available (3V)
   -16 MHz (80L186EB1680L188EB16)
   -13 MHz (80L186EB1380L188EB13)
   -8 MHz (80L186EB880L188EB8)
Low-Power Operating Modes
   -Idle Mode Freezes CPU Clocks but keeps Peripherals Active
   -Powerdown Mode Freezes All Internal Clocks
Supports 80C187 Numeric Coprocessor Interface (80C186EB PLCC Only)
Available In
   -80-Pin Quad Flat Pack (QFP)
   -84-Pin Plastic Leaded Chip Carrier(PLCC)
   -80-Pin Shrink Quad Flat Pack (SQFP)



Pinout

Connection Diagram Connection Diagram Connection Diagram


Specifications

Storage Temperature .............................-65to +150
Case Tempunder Bias ...................... .....-65to +120
Supply Voltage
    with RespecttoVSS............................ ...-0.5V to +6.5V
Voltage on other Pins
    with RespecttoVSS.......................... -0.5V toVcc +0.5V
NOTICE This data sheet contains preliminary info-mation on new products in production It is valid fo the devices indicated in the revision history Th specifications are subject to change without notice
WARNING Stressing the device beyond the ''Absolute Maximum Ratings'' may cause permanent damage These are stress ratings only Operation beyond the''Operating Conditions'' is not recommended and ex-tended exposure beyond the ''Operating Conditions''may affect device reliability



Description

The 80C186EB is a second generation CHMOS High-Integration microprocessor 80C186EB has features that are new to the 80C186 family and include a STATIC CPU core an enhanced Chip Select decode unit two independent Serial Channels IO ports and the capability of Idle or Powerdown low power modes


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