MT48LC16M16A2B4-6A IT:G TR

Product Overview

The MT48LC16M16A2B4-6A IT:G TR from Micron Technology Inc. is a 256 Mbit SDRAM memory device with a volatile DRAM format and a parallel memory interface. Its organization is 16M x 16, and it operates from a 3 V to 3.6 V supply in a 54-VFBGA (8x8) surface-mount package. The device supports a 167 MHz clock frequency, with a 5.4 ns access time and a 12 ns write cycle time for word and page operations. Its specified operating temperature range is -40°C to 85°C, for embedded systems that use a parallel SDRAM component.

Key Features

• 256 Mbit volatile DRAM memory capacity
• SDRAM technology with parallel memory interface
• 16M x 16 memory organization
• 167 MHz clock frequency
• 5.4 ns access time
• 12 ns write cycle time for word and page operations
• 3 V to 3.6 V supply voltage range
• 54-VFBGA (8x8) surface-mount package

Applications

• Embedded controller boards requiring parallel SDRAM for program or data storage
• Networking devices using a 167 MHz parallel DRAM interface
• Consumer electronics boards needing a 256 Mbit volatile memory device
• Multimedia systems using a parallel SDRAM component with a 5.4 ns access time

Design & Procurement Notes

Designers should verify that the host controller supports a parallel SDRAM interface with 16M x 16 organization and 167 MHz timing. The 3 V to 3.6 V supply range and 5.4 ns access time should be matched to the system power and memory timing budget. The 12 ns write cycle time for word and page operations is relevant when sizing memory write performance. The 54-VFBGA (8x8) package requires surface-mount assembly and appropriate land pattern, while the -40°C to 85°C operating temperature range should be checked against the board environment.