• CY7C028-15AXC TQFP-100
CY7C028-15AXC TQFP-100

CY7C028-15AXC

SRAM 5V 64Kx16 COM Async Dual Port SRAM

Quantity Unit Price(USD) Ext. Price
1 $6.064 $6.06
200 $2.347 $469.40
500 $2.265 $1,132.50
1000 $2.224 $2,224.00

Inventory:4,602

*The price is for reference only.
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Overview of CY7C028-15AXC

SRAM - Dual Port, Asynchronous Memory IC 1Mbit Parallel 15 ns 100-TQFP (14x14)

CY7C028-15AXC

Key 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

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Category Integrated Circuits (ICs)MemoryMemory Mfr Cypress Semiconductor Corp
Series - Package Tray
Product Status Obsolete Programmable Not Verified
Memory Type Volatile Memory Format SRAM
Technology SRAM - Dual Port, Asynchronous Memory Size 1Mbit
Memory Organization 64K x 16 Memory Interface Parallel
Write Cycle Time - Word, Page 15ns Access Time 15 ns
Voltage - Supply 4.5V ~ 5.5V Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount Package / Case 100-LQFP
Supplier Device Package 100-TQFP (14x14) Base Product Number CY7C028

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