MT46H16M16LFBF-6 IT:A TR

Memory IC Overview

The Micron Technology MT46H16M16LFBF-6 IT:A TR is a 256Mb Mobile Low-Power DDR SDRAM. It features an internal organization of 4 Meg x 16 across four banks, housed in a 60-ball VFBGA package measuring 8mm by 9mm. The device operates within a voltage range of 1.70V to 1.95V for both VDD and VDDQ. It supports a cycle time of 6ns at a CAS latency of 3, corresponding to a clock frequency of 166MHz. The component is rated for industrial operating temperatures ranging from -40°C to +85°C.

Memory IC Feature Summary

• Internal pipelined double data rate architecture enabling two data accesses per clock cycle
• Four independent internal banks allowing concurrent operation
• Bidirectional data strobes (DQS) with edge alignment for reads and center alignment for writes
• Integrated on-chip temperature sensor for self-refresh rate control

Memory IC Applications

• Mobile communication devices requiring low-power memory
• Portable consumer electronics utilizing mobile LPDDR interfaces
• Industrial embedded systems operating in extended temperature ranges

Memory IC Procurement Notes

Verify the specific ordering suffix against official Micron documentation to confirm the exact timing grade and package variant. Ensure the source provides valid traceability for the industrial temperature rating. Confirm that the component status matches current manufacturing availability before finalizing procurement plans.

Memory IC Selection Notes

Select this component when designing systems requiring a 256Mb capacity with a 16-bit interface width. The industrial temperature range makes it suitable for harsh environments. Verify that the host controller supports the required 166MHz clock speed and compatible command set for proper integration.

Memory IC Part Context

This part belongs to the Micron Mobile LPDDR family, designed for high-density, low-power applications. It utilizes standard JEDEC addressing and is available in compact VFBGA packages to support space-constrained mobile designs.

Memory IC Replacement Considerations

Consult official Micron substitution guides for verified alternatives. Cross-reference timing parameters and pinouts carefully when considering equivalent parts from other manufacturers.