MT48LC4M32B2P-7 IT:G
| Part Description |
IC DRAM 128MBIT PAR 86TSOP II |
|---|---|
| Quantity | 1,582 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 | 86-TSOP II | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 128 Mbit | Access Time | 5.5 ns | Grade | Industrial | ||
| Clock Frequency | 143 MHz | Voltage | 3V ~ 3.6V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | 14 ns | Packaging | 86-TFSOP (0.400", 10.16mm Width) | ||
| Mounting Method | Volatile | Memory Interface | Parallel | Memory Organization | 4M x 32 | ||
| Moisture Sensitivity Level | 2 (1 Year) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0002 |
Overview of MT48LC4M32B2P-7 IT:G – IC DRAM 128MBIT PAR 86TSOP II
The MT48LC4M32B2P-7 IT:G is a 128 Mbit SDRAM organized as 4M × 32 with a parallel memory interface. It provides a 32-bit data path in an 86-TSOP II package and is designed for systems that require fast volatile DRAM storage.
Key performance attributes include a 143 MHz clock frequency, 5.5 ns access time and a 14 ns write cycle time, with operation across a 3.0 V to 3.6 V supply and an ambient temperature range of -40°C to 85°C.
Key Features
- Core / Memory 128 Mbit SDRAM organized as 4M × 32 for a 32-bit data bus.
- Performance 143 MHz clock frequency with 5.5 ns access time and 14 ns write cycle time for responsive memory operations.
- Memory Interface Parallel DRAM interface suitable for designs requiring parallel data transfers.
- Power Operates from a 3.0 V to 3.6 V supply range.
- Package 86-TSOP II / 86-TFSOP package (0.400", 10.16 mm width) for compact board-level integration.
- Temperature Range Rated for operation from -40°C to 85°C (TA).
- Memory Type / Format Volatile DRAM suitable for temporary storage and buffering.
Typical Applications
- Embedded systems — Provides parallel SDRAM storage where a 32-bit data path and moderate capacity are required for runtime data and buffering.
- Board-level memory expansion — Used to add 128 Mbit of volatile memory in compact systems that require TSOP II packaging.
- Industrial and commercial electronics — Supports operation across -40°C to 85°C for temperature-challenged environments.
Unique Advantages
- 32-bit wide organization: 4M × 32 arrangement enables parallel data transfers and straightforward integration with 32-bit memory buses.
- Fast access and cycle times: 5.5 ns access time and 14 ns write cycle time minimize latency for memory operations.
- High clock capability: 143 MHz clock frequency supports higher throughput in parallel SDRAM configurations.
- Compact TSOP II package: 86-TSOP II (10.16 mm width) reduces board footprint while maintaining pinout density.
- Wide operating voltage: 3.0 V to 3.6 V supply compatibility for 3 V-class system designs.
- Extended ambient temperature: Rated for -40°C to 85°C to suit a range of environmental conditions.
Why Choose IC DRAM 128MBIT PAR 86TSOP II?
The MT48LC4M32B2P-7 IT:G delivers a balanced combination of capacity, parallel bandwidth and low-latency access in a compact 86-TSOP II footprint. Its 4M × 32 organization, 143 MHz clock rate and sub-6 ns access time make it suitable for designs that require responsive, volatile SDRAM storage at a 32-bit data width.
With a 3.0–3.6 V supply range and -40°C to 85°C ambient rating, this Micron Technology Inc. device targets applications where board-level integration, predictable timing and extended temperature operation are priorities.
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