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CY7C028V-20AXI
SRAM - Dual Port, Asynchronous Memory IC 1Mbit Parallel 20 ns 100-TQFP (14x14)
Brands: Cypress Semiconductor Corp
Mfr.Part #: CY7C028V-20AXI
Datasheet: CY7C028V-20AXI Datasheet (PDF)
Package/Case: 100-LQFP
RoHS Status:
Stock Condition: 5234 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.011 | $6.011 |
| 200 | $2.326 | $465.200 |
| 500 | $2.245 | $1122.500 |
| 1000 | $2.205 | $2205.000 |
In Stock:5234 PCS
CY7C028V-20AXI General Description
SRAM - Dual Port, Asynchronous Memory IC 1Mbit Parallel 20 ns 100-TQFP (14x14)
Features
- True Dual-Ported memory cells which allow simultaneous access of the same memory location
- 32K x 16 organization (CY7C027V/027VN/027AV [1])
- 64K x 16 organization (CY7C028V)
- 32K x 18 organization (CY7C037V/037AV[2])
- 64K x 18 organization (CY7C038V)
- 0.35 micron CMOS for optimum speed and power
- High speed access: 15, 20, and 25 ns
- Low operating power
- Active: ICC = 115 mA (typical)
- Standby: ISB3 = 10 μA (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 flag 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
- 100-pin Pb-free TQFP and 100-pin TQFP
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Package | Tray | Product Status | Active |
| Programmabe | 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 | 20ns |
| Access Time | 20 ns | Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | Mounting Type | Surface Mount |
| Package / Case | 100-LQFP | Supplier Device Package | 100-TQFP (14x14) |
| Base Product Number | CY7C028 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The CY7C028V-20AXI is a high-performance dual-port SRAM chip with a capacity of 256K x 36 bits. It operates at a speed of 100MHz and has a low power consumption design. The chip is suitable for use in networking, telecommunications, and data storage applications, where fast and reliable data access is crucial.
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Equivalent
Equivalent products of CY7C028V-20AXI include Cypress CY7C029V-20AXI, Micron MT55L128L32P1T-10A, and Renesas CY7C031V-20AXI. These chips are SRAM (Static Random-Access Memory) components with similar specifications and capabilities. -
Features
- 2Mbit (256K x 8) Static RAM - High-speed access time of 20ns - Low standby current for power savings - Single 3.3V power supply - Industrial temperature range of -40°C to 85°C - 44-pin TSOPII package - Easy interfacing with common microcontrollers -
Pinout
CY7C028V-20AXI is a 44-pin TQFP (Thin Quad Flat Package) IC that is a part of the CY7C028V family of synchronous FIFO (First-In-First-Out) memories. It has a 256 x 9-bit capacity and operates at a 20ns access time. The function of this device is to store data temporarily in a buffer during high-speed data transfers. -
Manufacturer
CY7C028V-20AXI is manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor Corporation is an American semiconductor design and manufacturing company. They specialize in creating a wide range of embedded system solutions and providing components for various industries including automotive, industrial, consumer electronics, and telecommunications. Their products include microcontrollers, memory chips, and USB controllers. -
Application Field
The CY7C028V-20AXI, a high-speed asynchronous FIFO memory, is commonly used in applications such as data buffering, data acquisition systems, telecommunications equipment, networking devices, and industrial automation. It offers fast data transfer capabilities and reliable storage for critical data in these applications. -
Package
The CY7C028V-20AXI chip is housed in a 100-pin TQFP (Thin Quad Flat Package) form factor. It measures 14mm x 14mm in size.
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