71V016SA20BFG8

Product Overview

The 71V016SA20BFG8 from IDT, Integrated Device Technology Inc, is an asynchronous SRAM memory IC with a 1 Mbit capacity organized as 64K x 16. It uses a parallel memory interface and provides a 20 ns access time and a 20 ns word and page write cycle time. The device operates from a 3 V to 3.6 V supply and is specified for an ambient operating temperature range of 0°C to 70°C. It uses a surface-mount 48-LFBGA package with a 48-CABGA (7x7) package designation, making it suitable for compact embedded memory subsystems.

Key Features

• 1 Mbit volatile SRAM with a 64K x 16 memory organization
• Asynchronous parallel memory interface
• 20 ns access time
• 20 ns word and page write cycle time
• 3 V to 3.6 V supply voltage range
• 0°C to 70°C ambient operating temperature range
• Surface-mount 48-LFBGA package, 48-CABGA (7x7) package designation

Applications

• Embedded controllers that require a 16-bit parallel SRAM buffer for temporary data storage
• Memory expansion for systems using a parallel SRAM bus
• Communications equipment that uses parallel SRAM for data buffering
• Test and measurement instruments that use volatile SRAM for sample or status data storage

Design & Procurement Notes

When selecting the 71V016SA20BFG8, confirm that the host controller supports a 64K x 16 parallel SRAM organization and can meet the 20 ns access and word/page write cycle timing. The device requires a 3 V to 3.6 V supply, so the board power architecture should provide that range under operating conditions. Its 0°C to 70°C ambient operating range should be considered in thermal design. The surface-mount 48-LFBGA/48-CABGA (7x7) package requires appropriate land pattern and assembly process control, and the 16-bit parallel bus should be routed to preserve signal quality at the specified timing.