IS61WV25616BLL

Name: IS61WV25616BLL
Rating: 4.5 (10 reviews)

4Mb High-Speed/Low Power SRAM

3,461 Effective Inventory

IS61WV25616BLL

Effective Inventory3,461

4Mb High-Speed/Low Power SRAM

Manufacturer Part # : IS61WV25616BLL
Package/Case: TSOP-44
Brand: ISSI
Product Categories : Memory

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

IS61WV25616BLL DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for IS61WV25616BLL or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

Details

The IS61WV25616BLL is a 256K x 16 high-speed asynchronous static RAM (SRAM) electronic component. It is commonly used in applications where fast access times are required, such as in networking devices, industrial equipment, and telecommunications systems. This SRAM features a wide voltage operation range of 2.4V to 3.6V, making it suitable for a variety of low-power applications. It has a fast access time of 55ns, allowing for quick data retrieval and manipulation. The IS61WV25616BLL also has a low standby current consumption of 10μA, making it an energy-efficient choice for battery-powered devices. In terms of physical characteristics, the IS61WV25616BLL comes in a compact 48-pin TSOP-II package, which is surface-mountable for easy integration onto circuit boards. It has a temperature range of -40°C to 85°C, ensuring reliable operation in a wide range of environments.

Key Features

256K x 16-bit high-speed CMOS SRAM
Access time: 70ns
Low Power Consumption
Synchronous; Pipeline Single Transfer
3.3V power supply
Multiple chip enable and write enable for easy bank selection
Registered outputs for pipelined operation
Industrial temperature range (-40°C to 85°C)

Application

Networking devices
Telecommunication equipment
Industrial controls
Automotive systems
Medical devices
Gaming consoles
Consumer electronics
Security systems
Digital cameras
Robotics

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	ISSI, Integrated Silicon Solution Inc
Series	-	Package	Tray
Product Status	Active	Programmable	Not Verified
Memory Type !	Volatile	Memory Format	SRAM
Technology	SRAM - Asynchronous	Memory Size !	4Mbit
Memory Organization	256K x 16	Memory Interface !	Parallel
Write Cycle Time - Word, Page	10ns	Access Time	10 ns
Voltage - Supply	2.4V ~ 3.6V	Operating Temperature !	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Package / Case	48-TFBGA
Supplier Device Package	48-TFBGA (6x8)	Base Product Number	IS61WV25616

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification IS61WV25616BLL PDF Download

FAQs

What is IS61WV25616BLL?

The IS61WV25616BLL is a 16M high-speed static RAM (SRAM) organized as 256K words by 16 bits, designed by Integrated Silicon Solution, Inc. (ISSI). It is ideal for applications requiring fast access times, low power consumption, and battery backup operation, such as networking equipment, industrial control systems, and embedded designs.

How Does IS61WV25616BLL Work?

The IS61WV25616BLL operates as a non-volatile, high-speed memory device with a parallel interface. It provides fast access to stored data with low power consumption, making it suitable for data buffering, caching, and storage in various electronic systems.

How Many Pins does IS61WV25616BLL have and What are the Functions of the Pinout Configuration?

The IS61WV25616BLL is housed in a 48-ball FPBGA (Fine-Pitch Ball Grid Array) package. The pinout configuration includes:

VDD, VSS: Power supply and ground pins, respectively.
Address Inputs (A0-A17): Used for specifying memory addresses.
Data Inputs/Outputs (DQ0-DQ15): Bidirectional data signals.
Chip Enable (CE), Output Enable (OE), Write Enable (WE): Control inputs for memory operations.
Byte Enables (BYTE, LB, UB): Byte control inputs for multiplexed data bus configurations.
Additional Control Inputs (LB, UB, ZZ): Additional control inputs for specialized operations.

What are the Pros and Cons of IS61WV25616BLL?

Pros:

High-Speed Access: Provides fast access times for high-performance applications.
Low Power Consumption: Operates with low power, ideal for battery-powered devices.
Battery Backup Operation: Supports non-volatile data storage even during power loss.
Industrial Temperature Range: Suitable for harsh environmental conditions in industrial applications.
Compact Package: The 48-ball FPBGA package offers space-efficient integration into compact designs.

Cons:

Complex Package Handling: Requires specialized equipment for reliable soldering and rework due to the fine-pitch ball grid array.
Cost: SRAMs with high-speed and non-volatile features may have a higher cost compared to standard SRAMs.
Complex Interface: The parallel interface requires careful layout and control signal management for optimal performance.

Are There Any Equivalents/Alternatives to IS61WV25616BLL for Recommendation?

The AS6C1008 from Alliance Memory offers similar specifications and is a potential alternative to the IS61WV25616BLL.
Alternatives to the IS61WV25616BLL include the CY62167EV30 from Cypress Semiconductor and the MT45W8MW16BGX from Micron Technology.