IS62C256

Name: IS62C256
Rating: 4.5 (10 reviews)

IC SRAM 256KBIT PARALLEL 28SOP

3,291 Effective Inventory

IS62C256

Effective Inventory3,291

IC SRAM 256KBIT PARALLEL 28SOP

Manufacturer Part # : IS62C256
Package/Case: SOJ28
Brand: ISSI
Product Categories : Memory

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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

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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.

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Tube or Tray

IS62C256 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!

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Please submit RFQ for IS62C256 or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The ISSI IS62C256 is a low power, 32,768 word by 8-bit CMOS static RAM. It is fabricated using ISSIs high performance, low power CMOS technology.WhenCSis HIGH (deselected), the device assumes a standby mode at which the power dissipation can be reduced down to 250 µW (typical) at CMOS input levels.Easy memory expansion is provided by using an active LOW Chip Select (CS) input and an active LOW Output Enable (OE) input. The active LOW Write Enable (WE) controls both writing and reading of the memory.The IS62C256 is pin compatible with other 32K x 8 SRAMs in plastic SOP or TSOP (Type I) package.FEATURES• Access time: 45, 70 ns• Low active power: 200 mW (typical)• Low standby power — 250 µW (typical) CMOS standby — 28 mW (typical) TTL standby• Fully static operation: no clock or refresh required• TTL compatible inputs and outputs• Single 5V power supply

Key Features

Access time: 45, 70 ns
Low active power: 200 mW (typical)
Low standby power
— 250 µW (typical) CMOS standby
— 28 mW (typical) TTL standby
Fully static operation: no clock or refresh required
TTL compatible inputs and outputs
Single 5V power supply

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	Tube
Product Status	Obsolete	Programmable	Not Verified
Memory Type !	Volatile	Memory Format	SRAM
Technology	SRAM - Asynchronous	Memory Size !	256Kbit
Memory Organization	32K x 8	Memory Interface !	Parallel
Write Cycle Time - Word, Page	70ns	Access Time	70 ns
Voltage - Supply	4.5V ~ 5.5V	Operating Temperature !	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Package / Case	28-SOP
Supplier Device Package	28-SOP	Base Product Number	IS62C256

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 IS62C256 PDF Download

FAQs

What is IS62C256?

The IS62C256 is a 32K x 8 high-speed CMOS static RAM (SRAM) produced by Integrated Silicon Solution, Inc. It is commonly used in various electronic devices for data storage and high-speed operation.

How Does IS62C256 Work?

The IS62C256 functions as a non-volatile memory that retains data as long as power is supplied. It uses a static architecture that allows for fast access times and does not require refreshing like dynamic RAM (DRAM).

How Many Pins does IS62C256 have and What are the Functions of the Pinout Configuration?

The IS62C256 is typically available in 28-pin DIP (Dual In-line Package) or SOP (Small Outline Package). The pinout configuration includes:

Vcc: Power supply pin.
GND: Ground pin.
Address Pins (A0-A14): Input pins for selecting memory addresses.
Data I/O Pins (DQ0-DQ7): Bi-directional data input/output pins.
Chip Enable (CE): Pin for enabling data read/write operations.
Output Enable (OE): Pin for enabling data output.
Write Enable (WE): Pin for enabling data write operations.

What are the Pros and Cons of IS62C256?

Pros:

High-Speed Operation: Provides fast access times for efficient data retrieval.
Non-volatile: Retains data without the need for refresh cycles.
Low Power Consumption: Operates with low power requirements.
Reliable: Offers stable data storage and retrieval.

Cons:

Limited Capacity: Has a fixed storage capacity of 32K x 8 bits.
Limited Functionality: Primarily designed for simple data storage applications.

Are There Any Equivalents/Alternatives to IS62C256 for Recommendation?

Alternatives to the IS62C256 include the AS6C6264 from Alliance Memory and the KM62256 from Samsung.
Equivalent parts to the IS62C256 may be available from other SRAM manufacturers with similar specifications.