MT46V32M8P-5B IT:M
| Part Description |
IC DRAM 256MBIT PARALLEL 66TSOP |
|---|---|
| Quantity | 1,241 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 | 66-TSOP | Memory Format | DRAM | Technology | SDRAM - DDR | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 256 Mbit | Access Time | 700 ps | Grade | Industrial | ||
| Clock Frequency | 200 MHz | Voltage | 2.5V ~ 2.7V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | 15 ns | Packaging | 66-TSSOP (0.400", 10.16mm Width) | ||
| Mounting Method | Volatile | Memory Interface | Parallel | Memory Organization | 32M x 8 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0028 |
Overview of MT46V32M8P-5B IT:M – IC DRAM 256Mbit Parallel 66TSOP
The MT46V32M8P-5B IT:M is a 256 Mbit volatile DRAM device implemented in DDR SDRAM technology with a 32M × 8 memory organization and a parallel interface. It is supplied in a 66-TSSOP (0.400", 10.16 mm width) package.
Engineered for systems requiring a 200 MHz clock and fast access, the device specifies a 700 ps access time, operates from a 2.5 V to 2.7 V supply range, and supports an ambient temperature range of -40°C to 85°C.
Key Features
- Core & Memory 256 Mbit DRAM organized as 32M × 8, supporting standard parallel DRAM memory architectures.
- Technology DDR SDRAM technology for double data rate operation at the specified clock frequency.
- Performance 200 MHz clock frequency with a 700 ps access time and a 15 ns write cycle time (word/page) for timing-defined memory access.
- Power Operating voltage range of 2.5 V to 2.7 V.
- Package & Mounting 66-TSSOP (0.400", 10.16 mm width) supplier device package, surface-mount mounting type.
- Temperature Range Rated for operation from -40°C to 85°C (TA).
- Interface & Format Parallel memory interface in DRAM format suitable for parallel bus integrations.
Unique Advantages
- Fast access and clocking: 700 ps access time combined with a 200 MHz clock frequency provides defined timing for memory operations.
- Compact TSOP package: 66-TSSOP (0.400", 10.16 mm) package offers a standard surface-mount footprint for board-level integration.
- Wide operating voltage: 2.5 V to 2.7 V support aligns with common DDR supply rails for system compatibility.
- Defined timing for write cycles: 15 ns write cycle time (word/page) gives clear handoff for memory write operations.
- Extended ambient temperature: -40°C to 85°C rating supports use across a range of environmental conditions.
- Parallel 32M × 8 organization: Memory density and organization provide a deterministic interface for parallel memory buses.
Why Choose MT46V32M8P-5B IT:M?
The MT46V32M8P-5B IT:M delivers a compact, specification-driven 256 Mbit DDR SDRAM solution for designs that require a parallel memory interface, defined timing, and operation across a broad temperature and voltage range. Its 32M × 8 organization, 200 MHz clock rating, and 66-TSSOP package make it suitable for systems where predictable memory timing and a standard surface-mount package are important.
This device fits designs that need a straightforward DRAM building block with explicit electrical and timing parameters, offering clear integration points for system designers and procurement teams focused on component-level specification matching.
To request pricing, availability, or a formal quote for the MT46V32M8P-5B IT:M, please submit an inquiry or request a quote through your preferred procurement channel.
