MT46V32M16BN-6 IT:F TR

The MT46V32M16BN-6 IT:F TR is a 512 Mbit DDR SDRAM device configured as 32M × 16, designed for high-speed, volatile parallel memory applications. It implements a double-data-rate architecture with source-synchronous data capture and internal DLL circuitry to support two data transfers per clock cycle.

Targeted at applications requiring compact, industrial-temperature memory, this 60-ball FBGA component delivers parallel DDR interfacing, programmable burst lengths and internal bank architecture for concurrent operations and flexible system buffering.

Key Features

• Memory core — 512 Mbit DDR SDRAM organized as 32M × 16 with four internal banks for concurrent operation.
• DDR architecture — Internal pipelined DDR design provides two data accesses per clock cycle with differential clock inputs (CK/CK#) and commands registered on positive CK edges.
• Data strobe and masking — Bidirectional DQS transmitted/received with data; x16 device includes two DQS lines (one per byte) and two data mask (DM) signals.
• Timing and performance — Specified clock frequency up to 167 MHz (CL = 2.5) with access time 700 ps and write cycle time (word/page) of 15 ns.
• Voltage — VDD/VDDQ operating range typically +2.5 V (specified supply range 2.3 V to 2.7 V).
• Refresh and power management — Auto-refresh support with 8K refresh cycles (64 ms for commercial/industrial); self-refresh supported (not available on AT devices per datasheet).
• Programmable burst lengths — Supports burst lengths of 2, 4, or 8 for flexible data transfer patterns.
• Signal alignment — DLL aligns DQ and DQS transitions with CK; DQS is edge-aligned for READs and center-aligned for WRITEs.
• Package — 60-ball thin FBGA (10 mm × 12.5 mm) in a compact footprint for space-constrained designs.
• Operating temperature — Industrial temperature range of −40°C to +85°C (TA).

Typical Applications

• Embedded systems — Provides temporary high-speed parallel memory for buffering and working memory in industrial embedded controllers operating across −40°C to +85°C.
• Networking and communications — Serves as low-latency frame or packet buffer where parallel DDR bandwidth and programmable burst lengths improve throughput.
• Video and graphics buffers — x16 data width and DDR transfers support frame buffering and intermediate storage in video-processing subsystems.
• Consumer and industrial electronics — Compact 60-ball FBGA package enables integration into space-constrained devices needing 512 Mbit volatile storage.

Unique Advantages

• Parallel DDR interface: Two data transfers per clock cycle and differential clock inputs provide predictable timing for high-bandwidth temporary storage.
• Byte-level data strobes and masking: Dual DQS and DM on the x16 device enable per-byte capture and write masking for flexible data handling.
• Industrial temperature rating: Specified −40°C to +85°C supports deployment in industrial environments without additional derating statements.
• Compact FBGA package: 60-ball (10 mm × 12.5 mm) FBGA saves board area while delivering required I/O density for parallel DDR interfaces.
• Flexible timing options: Programmable burst lengths and internal DLL support alignment of data and strobe signals for reliable high-speed transfers.
• Power rail compatibility: Operates within a 2.3 V to 2.7 V supply range (VDD/VDDQ), matching common 2.5 V DDR I/O domains.

Why Choose IC DRAM 512MBIT PAR 60FBGA?

The MT46V32M16BN-6 IT:F TR is positioned for designs that require compact, parallel DDR memory with industrial temperature capability and predictable timing. Its 32M × 16 organization, dual DQS per byte, and internal DLL make it suitable for systems needing reliable, high-speed volatile storage and flexible burst transfers.

This Micron-manufactured DDR device is appropriate for engineers building embedded, industrial, networking or video-buffering systems that require a 512 Mbit parallel DRAM in a small FBGA footprint, operating across a wide temperature range and standard 2.5 V I/O domain.

If you need pricing, availability, or a formal quote for the MT46V32M16BN-6 IT:F TR, request a quote or submit an RFQ to receive detailed commercial information and lead-time estimates.