MT46H32M16LFBF-5 IT:C

Product Overview

The MT46H32M16LFBF-5 IT:C from Micron Technology Inc. is a volatile DRAM memory integrated circuit built with Mobile LPDDR SDRAM technology. It provides 512Mbit of memory organized as 32M x 16 and uses a parallel memory interface. The device operates from a 200 MHz clock and offers a 5 ns access time, with a 15 ns word/page write cycle time. Supply voltage is specified at 1.7V to 1.95V, and the operating temperature range is -40°C to 85°C (TA). The device uses a 60-VFBGA (8x9) surface-mount package for compact board layouts in embedded systems and mobile devices.

Key Features

• 512Mbit volatile DRAM capacity with 32M x 16 organization
• Mobile LPDDR SDRAM technology using a parallel memory interface
• 200 MHz clock frequency with 5 ns access time
• 15 ns word/page write cycle time
• 1.7V to 1.95V supply voltage range
• -40°C to 85°C (TA) operating temperature range
• 60-VFBGA (8x9) surface-mount package

Applications

• Embedded controller systems that require a parallel low-voltage volatile memory device
• Mobile consumer electronics where compact 60-VFBGA memory packaging supports small board areas
• Portable instruments and handheld devices needing volatile working memory for data buffering
• Communication-oriented electronic assemblies using DRAM for temporary storage

Design & Procurement Notes

Design teams should verify that the host controller supports a parallel 32M x 16 DRAM interface at 200 MHz and that system power rails fall within 1.7V to 1.95V. The 5 ns access time and 15 ns word/page write cycle time should be checked against controller timing requirements. The -40°C to 85°C (TA) range should be compared with the product's expected ambient conditions. Because the device uses a 60-VFBGA (8x9) surface-mount package, PCB pad geometry, assembly process, and thermal clearance should be reviewed during layout and assembly planning. Memory capacity and organization should also be validated against the application's buffering requirements. Confirm the exact part number MT46H32M16LFBF-5 IT:C and package footprint when planning board revisions.