IS62C256-70U 32Kx8 High-Speed SRAM 70ns Access Time Low Power CMOS 5V Operation Industrial Temp Range TTL Compatible Reliable Data Retention Easy-to-Use 28-Pin Package

IS62C256-70U 32Kx8 High-Speed SRAM 70ns Access Time Low Power CMOS 5V Operation Industrial Temp Range TTL Compatible Reliable Data Retention Easy-to-Use 28-Pin Package

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FEATURES

andbull; Access time: 45, 70 ns

andbull; Low active power: 200 mW (typical)

andbull; Low standby power

andnbsp; andmdash; 250 mW (typical) CMOS standby

andnbsp; andmdash; 28 mW (typical) TTL standby

andbull; Fully static operation: no clock or refresh required

andbull; TTL compatible inputs and outputs

andbull; Single 5V power supply

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Applications

Industrial Control Systems

Used in PLCs (Programmable Logic Controllers), motor control, and sensor data buffering, benefiting from its industrial temperature range (-40anddeg;C to +85anddeg;C) and stable performance.

Embedded Systems

Expands memory in microcontroller systems (e.g., 8051, PIC, ARM) for temporary data storage or code execution, ideal for low-power CMOS designs.

Communication Equipment

Used in routers, switches, and other networking devices for cache storage, supporting high-speed (70ns) data access to meet real-time processing demands.

Medical Electronics

Suitable for portable medical monitors and diagnostic devices, relying on its reliable data retention and low power consumption.

Automotive Electronics

Applied in vehicle control systems (e.g., ECUs), dashboards, and navigation systems, compatible with wide temperature ranges and 5V voltage standards.

Consumer Electronics

Such as printers, POS terminals, and gaming consoles, where fast read/write and low-power SRAM are required.

Data Acquisition Systems

Temporary storage for high-speed ADC/DAC data, leveraging its 32Kandtimes;8 capacity and TTL-compatible interface for efficient buffering.

Vintage Computer/Game Console Repair andamp; Upgrades

Compatible with legacy 5V systems, commonly used as SRAM replacements in retro hardware (e.g., 80s/90s computers, arcade boards).

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DESCRIPTION

The ISSI IS62C256 is a low power, 32,768 word by 8-bit CMOS static RAM. It is fabricated using ISSIand#39;s high performance, low power CMOS technology.

When CS is HIGH (deselected), the device assumes a standby mode at which the power dissipation can be reduced down to 250 mW (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.

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INFORMATION

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Drawing

Our advantage :

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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be sure to meet your need for all kinds of components. ^_^


Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,


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Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc

Thank you for your time to know our company and lean our production.

TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our suppliers and partners, and put our customers in the first place always.

Here we can offer one-stop solution service:andnbsp; from PCB design, production to PCB assembly, from a series of components offer to the BOM list.

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andnbsp;The third production-line is Supply a Series of Electronic Components, including Integrated Circuits, Transistor, Diode, LED, LCD display, Capacitor, Resistor, Inductor, Relay, Crystal , Terminal block ,pin header etc.

Our Strong in Brand including Microchip, MAX, AD, TI, NXP, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc

As a global distributor of electronic components, we stocking the worldand#39;s widest range products of semiconductor and electronic components. You can get one stop service here include BOM(bill of material) andnbsp;purchasing, testing, design for your project. Our experienced team is providing the most excellent service to meet your needs and satisfaction.

With rich experience on wireless product and electronic components, we win our customers with good quality and competitive price. We only offer the products 100% original from the factory.

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andnbsp;TOP has never stop going forward, we always want to give our customers best service. in 2013, together with our partners, we built another PCB factory. In this factory, we can make design, supply PCB, make PCB SMT and DIP assembly, offer BOM service. As a professional supplier , We have a strong procurement team and are therefore able to provide customers with competitive prices and good quality. This is our advantage to you.

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As they are to you. Just as in our name, TOP strives to be a leading business in the electronic industry. Our high quality products and professional service, are sure to meet your need for all kinds of electronic components.

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You are searching for creditable and professional supplier to work with; we are also looking for sincerely and long-term customers. Once we find each other, we could make rapid progress together!