GS78116AB-12I

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GS78116AB-12I

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SRAM 3.3V 512K x 16 8M I Temp

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Attribut Wert
Standard Pack Qty 21

Übersicht

Description

The GS78116AB-12I is a high-performance CMOS Static RAM (SRAM) integrated circuit designed for applications requiring fast access times and low power consumption. With a typical access time of around 12 nanoseconds, it is suitable for use in systems where speed is crucial, such as networking equipment, industrial automation systems, and high-speed computing devices. The "AB" and "12I" in the part number signify specific attributes like speed grade and industrial temperature range, ensuring reliable performance between -40°C and +85°C.
This SRAM module is typically used in cache memory systems, data buffering, and other applications where rapid data retrieval and storage are needed. Its static design means it retains data integrity without the need for periodic refreshing, unlike dynamic RAM. The GS78116AB-12I is housed in a compact package, making it suitable for space-constrained applications. It features a standard voltage range, typically around 3.3V or 5V, ensuring compatibility with a wide array of digital systems.

Equivalent

The GS78116AB-12I is a high-speed CMOS static RAM. Equivalent products would include SRAM chips with similar specifications in terms of capacity, data rate, voltage, and pin configuration. Look for equivalents like the Cypress CY7C1049G, ISSI IS62C1024, and Micron MT48LC4M16A2. Always verify the specifications, as slight variations can exist between manufacturers.

Features

The GS78116AB-12I is a high-performance static RAM (SRAM) module designed for fast data storage and retrieval applications. Key features include:
1. Memory Size: It typically offers a configuration of 128K x 8 bits, providing a total of 1 Megabit of storage capacity.
2. Speed: It operates with a fast access time of 12 nanoseconds, making it suitable for high-speed applications.
3. Voltage: The device functions with a supply voltage of 5V, ensuring compatibility with standard voltage levels used in many electronic circuits.
4. Temperature Range: The "-12I" designation indicates it is designed for industrial temperature ranges, usually from -40°C to +85°C, making it suitable for harsh environments.
5. Package: It is available in a standard 32-pin DIP or a compact surface-mount package, facilitating easy integration into various designs.
6. Low Power Consumption: The SRAM features low power standby modes, minimizing energy usage when the device is not actively being accessed.
These attributes make the GS78116AB-12I ideal for use in applications requiring reliable and fast memory access, such as in embedded systems, telecommunications, and computing devices.

Pinout

The GS78116AB-12I is a high-performance CMOS static RAM organized as 1M x 16 bits. This memory chip comes in a compact 44-pin TSOP (Type II) package. Key features of this SRAM include fast access times, low power consumption, and ease of use, making it suitable for a variety of applications such as cache memory, buffer storage, and communication devices.
The 44 pins are used for various functions including:
- 16 data input/output pins (I/O0 to I/O15)
- 20 address pins (A0 to A19) for selecting memory locations
- Power supply pins: VCC and VSS (ground)
- Control pins: Chip Enable (CE), Write Enable (WE), Output Enable (OE), and Byte Control (LB for lower byte, UB for upper byte)
CE is used to enable the chip, WE is used to control the write operations, and OE is used to enable the output buffer. LB and UB allow for byte-level access to the memory, which can be useful in certain applications.
Overall, the GS78116AB-12I provides reliable and fast memory access tailored for demanding applications.

Manufacturer

The GS78116AB-12I is manufactured by GSI Technology. GSI Technology is a company specializing in high-performance semiconductor memory products. They are known for providing high-speed synchronous static random-access memory (SRAM) and low latency dynamic random-access memory (DRAM) solutions. Their products are widely used in a variety of applications, including networking, telecommunications, military, medical, and industrial markets. GSI Technology is recognized for its focus on delivering reliable, high-quality memory solutions that offer low power consumption and high performance.

Application

The GS78116AB-12I is a high-speed CMOS synchronous static RAM. Its application areas include high-performance computing systems, telecommunications, networking equipment, and data storage devices. It is particularly useful in situations that require fast data access and high throughput, such as in cache memory for processors, buffer memory in routers and switches, and temporary data storage in digital signal processing. Its low power consumption and fast operation make it suitable for use in battery-powered and portable devices as well.

Package

The GS78116AB-12I is a high-speed CMOS SRAM chip featuring a 32K x 8-bit configuration. It is typically available in a 300-mil, 28-pin SOJ (Small Outline J-leaded) package. This package type is known for its compact design, making it suitable for surface mounting in various electronic applications.

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