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CY7C027-20AXC - Brand New Cypress Semiconductor IC Chips

In Stock:1822 ,Ready for Immediate Shipping
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In Stock: 1822, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD87-CY7C027-20AXC
Manufacturer Part No.:CY7C027-20AXC
Datecode:09+
Package:unknown/call
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  • Functional Description

    The CY7C027/028 and CY7C037/038 are low-power CMOS 32K, 64K x 16/18 dual-port static RAMs. Various arbitration schemes are included on the devices to handle situations when multiple processors access the same piece of data. Two ports are provided, permitting independent, asynchronous access for reads and writes to any location in memory. The devices can be utilized as standalone 16/18-bit dual-port static RAMs or multiple devices can be combined in order to function as a 32/36-bit or wider master/slave dual-port static RAM. An M/S pin is provided for implementing 32/36-bit or wider memory applications without the need for separate master and slave devices or additional discrete logic.

    Features

    • True Dual-Ported memory cells which allow simulta neous access of the same memory location
    • 32K x 16 organization (CY7C027)
    • 64K x 16 organization (CY7C028)
    • 32K x 18 organization (CY7C037)
    • 64K x 18 organization (CY7C038)
    • 0.35-micron CMOS for optimum speed/power
    • High-speed access: 12[1]/15/20 ns
    • Low operating power
    — Active: ICC = 180 mA (typical)
    — Standby: ISB3 = 0.05 mA (typical)
    • Fully asynchronous operation
    • Automatic power-down
    • Expandable data bus to 32/36 bits or more using Master/Slave chip select when using more than one device
    • On-chip arbitration logic
    • Semaphores included to permit software handshaking between ports
    • INT flags for port-to-port communication
    • Separate upper-byte and lower-byte control
    • Dual Chip Enables
    • Pin select for Master or Slave
    • Commercial and industrial temperature ranges
    • Available in 100-pin TQFP
    • Pb-Free packages available

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Cypress Semiconductor
    Product Category IC Chips
    Series CY7C027
    Type Asynchronous
    Packaging Tray Alternate Packaging
    Unit-Weight 0.023175 oz
    Mounting-Style SMD/SMT
    Package-Case TQFP-100
    Operating-Temperature 0°C ~ 70°C (TA)
    Interface Parallel
    Voltage-Supply 4.5 V ~ 5.5 V
    Supplier-Device-Package 100-TQFP (14x14)
    Memory Capacity 512K (32K x 16)
    Memory-Type SRAM - Dual Port, Asynchronous
    Speed 20ns
    Data-Rate SDR
    Access-Time 20 ns
    Format-Memory RAM
    Maximum Operating Temperature + 70 C
    Operating temperature range 0 C
    Interface-Type Parallel
    Organization 32 k x 16
    Supply-Current-Max 265 mA
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 4.5 V
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download CY7C027-20AXC
  • Chipdatas Part: CD87-CY7C027-20AXC
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/10/13 04:04 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
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  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
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    Free shipping without minimum order.
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