IS45S16160L-7BLA1-TR
| Part Description |
IC DRAM 256MBIT PAR 54TFBGA |
|---|---|
| Quantity | 164 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 54-TFBGA (8x8) | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 256 Mbit | Access Time | 5.4 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 | N/A | Packaging | 54-TFBGA | ||
| Mounting Method | Volatile | Memory Interface | LVTTL | Memory Organization | 16M x 16 | ||
| Moisture Sensitivity Level | N/A | RoHS Compliance | Unknown | REACH Compliance | REACH Unknown | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of IS45S16160L-7BLA1-TR – IC DRAM 256MBIT PAR 54TFBGA
The IS45S16160L-7BLA1-TR is a 256 Mbit volatile SDRAM device organized as 16M × 16. It implements synchronous DRAM architecture with an LVTTL memory interface and is supplied in a 54-TFBGA (8×8) package.
Key electrical and timing characteristics include a clock frequency of 143 MHz, an access time of 5.4 ns, and a supply voltage range of 3.0 V to 3.6 V. The device is specified for operation from −40°C to 85°C (TA).
Key Features
- Memory Type & Organization Volatile SDRAM organized as 16M × 16 for a total memory size of 256 Mbit.
- Performance Clock frequency rated at 143 MHz with an access time of 5.4 ns for synchronous memory operation.
- Interface LVTTL memory interface for standard logic-level signaling.
- Power Supply voltage range of 3.0 V to 3.6 V to support 3.3 V system rails.
- Package 54-TFBGA package in an 8×8 mm footprint for compact board-level integration.
- Operating Temperature Specified ambient operating range from −40°C to 85°C (TA).
Unique Advantages
- High-density memory in a compact package: 256 Mbit capacity in a 54-TFBGA (8×8) package minimizes board area while providing sizable DRAM storage.
- Synchronous timing performance: 143 MHz clock rate and 5.4 ns access time support predictable SDRAM operation and timing analysis.
- Standard logic-level interface: LVTTL signaling simplifies integration with 3.3 V logic domains.
- Common supply compatibility: 3.0–3.6 V supply range aligns with standard 3.3 V system rails.
- Extended ambient range: −40°C to 85°C operating specification supports deployment across a wide range of temperature environments.
- Simple memory organization: 16M × 16 configuration eases address mapping and interfacing in memory-subsystem designs.
Why Choose IS45S16160L-7BLA1-TR?
The IS45S16160L-7BLA1-TR combines a synchronous SDRAM architecture with clear timing and electrical specifications—143 MHz clock frequency, 5.4 ns access time, and a 3.0–3.6 V supply range—delivered in a compact 54-TFBGA (8×8) package. These attributes make it straightforward to specify and integrate where a 256 Mbit SDRAM is required.
Its 16M × 16 organization, LVTTL interface, and −40°C to 85°C operating range provide a predictable, board-level memory option that designers can evaluate for systems needing defined SDRAM performance and thermal tolerance.
Request a quote or contact sales to discuss availability, pricing, and lead times for the IS45S16160L-7BLA1-TR.
