MT48LC32M16A2P-75 IT:C TR
| Part Description |
IC DRAM 512MBIT PAR 54TSOP II |
|---|---|
| Quantity | 765 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Micron Technology Inc. |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | RFQ |
| Datasheet |
Specifications & Environmental
| Device Package | 54-TSOP II | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 512 Mbit | Access Time | 5.4 ns | Grade | Industrial | ||
| Clock Frequency | 133 MHz | Voltage | 3V ~ 3.6V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | 15 ns | Packaging | 54-TSOP (0.400", 10.16mm Width) | ||
| Mounting Method | Volatile | Memory Interface | Parallel | Memory Organization | 32M x 16 | ||
| Moisture Sensitivity Level | N/A | RoHS Compliance | N/A | REACH Compliance | N/A | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of MT48LC32M16A2P-75 IT:C TR – IC DRAM 512MBIT PAR 54TSOP II
The MT48LC32M16A2P-75 IT:C TR is a 512 Mbit synchronous DRAM (SDR SDRAM) organized as 32M × 16 with four internal banks. It is a parallel-interface DRAM device designed for commercial and industrial applications requiring PC100/PC133-compliant synchronous memory operated from a single 3.0 V to 3.6 V supply.
Typical uses include system memory expansion on printed circuit boards and legacy designs that require a 54-pin TSOP II (0.400", 10.16 mm width) package. The device provides pipelined internal operation, programmable burst lengths and refresh modes to support predictable, synchronous data transfers.
Key Features
- Core / Architecture 512 Mbit SDR SDRAM organized as 32M × 16 with four internal banks to support pipelined operation and banked row access.
- Performance & Timing PC100- and PC133-compliant timing; -75 speed grade targets 133 MHz operation with a 5.4 ns access time (CL = 3).
- Programmable Burst & Banking Supports programmable burst lengths (1, 2, 4, 8, or full page) and internal banks for hiding row access/precharge.
- Refresh & Power Modes Auto refresh and self-refresh modes with a 64 ms, 8192-cycle refresh regimen; single 3.0 V – 3.6 V supply.
- I/O Compatibility LVTTL-compatible inputs and outputs for parallel-system interface compatibility.
- Timing Parameters Write cycle time (word/page) of 15 ns and established setup/hold timing (setup 1.5 ns, hold 0.8 ns as documented).
- Package & Mounting 54-pin TSOP II (0.400", 10.16 mm width) plastic package for surface-mount PCB implementations.
- Operating Range Commercial and industrial temperature option documented: industrial operating temperature range is −40°C to +85°C (TA).
Typical Applications
- PC100/PC133-compatible systems Use as synchronous DRAM memory in systems requiring PC100 or PC133 timing compliance and CL = 3 operation.
- Industrial control equipment Industrial-temperature option (−40°C to +85°C) addresses memory needs in temperature-demanding commercial and industrial systems.
- Board-level memory expansion 54-pin TSOP II package provides a compact surface-mount option for designers integrating parallel SDRAM into custom PCBs.
- Legacy and embedded parallel memory designs Parallel interface and LVTTL I/O support straightforward replacement or integration into existing parallel-memory architectures.
Unique Advantages
- High-density SDRAM: 512 Mbit capacity in a single 54-pin TSOP II package simplifies BOM and PCB design for medium-density memory needs.
- PC100/PC133 timing compatibility: Documented compliance and a 133 MHz speed grade with 5.4 ns access time provide predictable synchronous operation for matching system clocks.
- Flexible burst and refresh options: Programmable burst lengths, auto precharge, auto refresh and self-refresh modes enable efficient memory bandwidth management.
- Industrial temperature option: Operating range to −40°C supports deployments in environments needing extended temperature capability.
- Standard 3.3 V supply range: Single-supply operation from 3.0 V to 3.6 V fits common system power rails and simplifies power design.
- LVTTL I/O compatibility: Standard LVTTL inputs/outputs ease integration with parallel logic and legacy interfaces.
Why Choose IC DRAM 512MBIT PAR 54TSOP II?
The MT48LC32M16A2P-75 IT:C TR provides a compact, industry-proven SDRAM solution for designers needing 512 Mbit of parallel synchronous memory with PC100/PC133 timing compatibility. Its combination of programmable burst modes, internal banking, and documented timing (5.4 ns access at 133 MHz) delivers predictable synchronous performance for systems built around a 3.3 V supply.
This device is suited to commercial and industrial designs requiring a surface-mount 54-pin TSOP II package and an extended operating temperature option (−40°C to +85°C). The documented refresh, power and I/O characteristics support reliable operation in board-level memory expansions and legacy parallel-memory architectures.
If you would like pricing, availability, or to request a quote for MT48LC32M16A2P-75 IT:C TR, submit an inquiry or request a quote through your usual procurement channels.
