88EC031-A2-NNC1C000 - Brand New MARVELL IC Chips
In Stock:161 ,Ready for Immediate Shipping
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In Stock:
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Description
Electronic Component Model: 88EC031-A2-NNC1C000 is a fully static, enhanced 8086 CPU core IC chip. It supports direct addressing capability to 1 Mbyte memory and 64 Kbyte I/O. This model is available in extended temperature range (-40°C to +85°C) and comes in various package types including 100-Pin EIAJ Quad Flat Pack (QFP), 100-Pin Plastic Quad Flat Pack (PQFP), and 100-Pin Shrink Quad Flat Pack (SQFP). It offers true CMOS inputs and outputs and has an integrated feature set with low-power operating modes. The chip also supports 80C187 Numerics Processor Extension (80C186EC only) and is available in different speed versions.
Specifications and features
- Fully Static Operation
- True CMOS Inputs and Outputs
- Integrated Feature Set:
- Low-Power, Static, Enhanced 8086 CPU Core
- Two Independent DMA Supported UARTs, each with an Integral Baud Rate Generator
- Four Independent DMA Channels
- 22 Multiplexed I/O Port Pins
- Two 8259A Compatible Programmable Interrupt Controllers
- Three Programmable 16-Bit Timer/Counters
- 32-Bit Watchdog Timer
- Ten Programmable Chip Selects with Integral Wait-State Generator
- Memory Refresh Control Unit
- Power Management Unit
- On-Chip Oscillator
- System Level Testing Support (ONCE Mode)
- Direct Addressing Capability to 1 Mbyte Memory and 64 Kbyte I/O
- Low-Power Operating Modes:
- Idle Mode Freezes CPU Clocks but Keeps Peripherals Active
- Powerdown Mode Freezes All Internal Clocks
- Powersave Mode Divides All Clocks by Programmable Prescalar
- Available in Extended Temperature Range (-40°C to +85°C)
- Supports 80C187 Numerics Processor Extension (80C186EC only)
- Package Types:
- 100-Pin EIAJ Quad Flat Pack (QFP)
- 100-Pin Plastic Quad Flat Pack (PQFP)
- 100-Pin Shrink Quad Flat Pack (SQFP)
- Speed Versions Available (5V):
- 25 MHz (80C186EC25/80C188EC25)
- 20 MHz (80C186EC20/80C188EC20)
- 13 MHz (80C186EC13/80C188EC13)
- Speed Version Available (3V):
- 16 MHz (80L186EC16/80L188EC16)
- 13 MHz (80L186EC13/80L188EC13)
Application Scenarios
This IC chip can be used in various applications that require a high-performance and low-power CPU core. It is suitable for embedded systems, industrial automation, communications equipment, and other electronic devices that require direct addressing capability and support for multiple peripherals.
Comparison
Advantages- Fully static operation
- True CMOS inputs and outputs
- Integrated feature set
- Low-power operating modes
- Supports direct addressing capability
- Available in extended temperature range
- Supports 80C187 Numerics Processor Extension
- Multiple package types available
- Various speed versions (5V and 3V) available
Disadvantages- Specific references to other models
- Limited information about specific performance metrics
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
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- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download 88EC031-A2-NNC1C000
- Chipdatas Part: CD94-88EC031-A2-NNC1C000
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:22 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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