The IS62C1024LL-70T is a low-power 1,048,576-bit static RAM (SRAM) organized as 128K x 8 bits. This SRAM, manufactured by ISSI (Integrated Silicon Solution Inc.), is optimized for portable and battery-backed applications requiring both high speed and low power consumption.

Applications

• Portable Electronics: Ideal for use in devices such as PDAs, handheld computers, and digital cameras.
• Battery-Backed Systems: Employed in systems requiring non-volatile storage with minimal power drain.
• Medical Devices: Used in portable medical equipment for storing patient data and configuration settings.
• Industrial Controls: Found in programmable logic controllers (PLCs) and other industrial automation equipment.
• Networking Equipment: Used for buffering and control functions in network devices.

Features

• Low-Power Operation: Minimizes power consumption, extending battery life in portable applications.
• Fast Access Time: Features an access time of 70 ns, providing quick data access.
• Wide Operating Voltage Range: Operates over a broad voltage range, offering design flexibility.
• TTL Compatible Inputs and Outputs: Enables easy interfacing with standard TTL logic.
• Fully Static Operation: Requires no clock or refresh cycles, simplifying memory control.
• Available in TSOP Package: Typically offered in Thin Small Outline Package (TSOP) for space-saving design.

Benefits

• Extended Battery Life: Low power consumption significantly extends the operating time of portable devices.
• Improved System Performance: Fast access times enhance the overall speed and responsiveness of the system.
• Simplified System Design: Easy integration with existing logic circuits streamlines the design process.
• Enhanced Reliability: Fully static operation ensures stable performance over a wide range of operating conditions.
• Cost-Effective Memory Solution: Provides an optimal balance between performance and cost.

Additional Details

The IS62C1024LL-70T is a fully static CMOS RAM. It supports standard memory operations such as read, write, and chip enable. The device features a low standby current, further reducing power consumption when the device is not actively being accessed. The TSOP package allows for high-density board mounting. The SRAM is designed to operate reliably over an industrial temperature range, making it suitable for harsh environments.