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Name: CY62256NLL-55SNXIT
Brand: Alliance Memory, Inc.
SKU: CY62256NLL-55SNXIT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Alliance Memory, Inc. CY62256NLL-55SNXIT

Part No.:: CY62256NLL-55SNXIT

Manufacturer:: Alliance Memory, Inc.

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:

Description:: 256K LOW POWER 32K X 8 4.5-5.5V

In Stock:: 2514

Quantity:: Add To Cart

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CY62256NLL-55SNXIT Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
MoBL®
ProductStatus:
Active
MemoryType:
Volatile
MemoryFormat:
SRAM
Technology:
SRAM - Asynchronous
MemorySize:
256Kb (32K x 8)
MemoryInterface:
Parallel
ClockFrequency:
-
WriteCycleTime-WordPage:
55ns
AccessTime:
55 ns
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

CY62256NLL-55SNXIT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CY62256NLL-55SNXIT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CY62256NLL-55SNXIT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CY62256NLL-55SNXIT information

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CY62256NLL-55SNXIT Typical application Circuitry

CY62256NLL-55SNXIT

A CMOS static random access memory (SRAM) chip with a 256 kilobit capacity is called CY62256NLL-55SNXIT. It is intended for use in many different applications where a tiny, quick, and low-power memory is needed, such as industrial controls, automotive electronics, and embedded systems.

Applications:

- Data storage in microcontrollers

- Scratchpad memory in computing systems

- Buffering in communication devices

Key Parameters:

- Supply Voltage: 2.7V to 5.5V

- Time of Access: 55 Ns

- Temperature Range for Operation: -40 to +85

- Package: SOIC 28-pin

Example Circuit: Microcontroller Data Storage

1. Power Connections: Connect Vcc (pin 28) of the CY62256NLL-55SNXIT to a 3.3V power supply, and connect Vss (pin 14) to the ground.

2. Address Line Connections: Connect address lines A0 to A14 (pins 1 to 13 and 15 to 27) of the CY62256NLL-55SNXIT to the corresponding address output pins of the microcontroller.

3. Data Line Connections: Interface data lines DQ0 to DQ7 (pins 2 to 9 on the chip) with the data bus of the microcontroller.

4. Control Signal Wiring: Connect the chip enable (CE, pin 20), write enable (WE, pin 27), and output enable (OE, pin 22) pins to the respective control lines from the microcontroller.

Notes on Design:

- Decoupling Capacitors: To reduce power supply noise, use a 0.1 µF capacitor next to the Vcc pin.

- Line Termination: Use proper termination for address and data lines to reduce signal reflections and ensure data integrity.

- Timing Requirements: Adhere to the access and timing specifications provided in the datasheet to guarantee reliable operation.

- Environmental Conditions: Ensure that the operating temperature and voltage conditions are within the specified ranges for the CY62256NLL-55SNXIT.

By adhering to these design principles and correctly interfacing the CY62256NLL-55SNXIT with a microcontroller, this SRAM chip can effectively serve as a reliable data storage solution in embedded systems, providing fast and low-power temporary data storage.

CY62256NLL-55SNXIT FAQ

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3. Are the CY62256NLL-55SNXIT price and inventory displayed accurate?

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6. What is the process for return or replacement of CY62256NLL-55SNXIT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CY62256NLL-55SNXIT we delivered, we will accept the replacement or return of the CY62256NLL-55SNXIT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CY62256NLL-55SNXIT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations