IM2516SDBATG-6IA
| Part Description |
SDRAM 256MB 16MX16 166MHZ TSOPII |
|---|---|
| Quantity | 1,844 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Intelligent Memory Ltd. |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 8 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 54-TSOP II | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 256 Mbit | Access Time | 5.4 ns | Grade | Industrial | ||
| Clock Frequency | 166 MHz | Voltage | 3V ~ 3.6V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | N/A | Packaging | 54-TSOP (0.400", 10.16mm Width) | ||
| Mounting Method | Volatile | Memory Interface | LVTTL | Memory Organization | 16M x 16 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Affected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0024 |
Overview of IM2516SDBATG-6IA – SDRAM 256Mbit 16M x 16 166 MHz TSOP II
The IM2516SDBATG-6IA is a 256 Mbit volatile SDRAM device organized as 16M x 16, designed for external memory applications that require standard SDRAM architecture. It delivers 166 MHz clock operation with a 5.4 ns access time, packaged in a 54-pin TSOP II footprint.
This device is suitable for designs that need a mid-density SDRAM with LVTTL interface and 3.0–3.6 V supply range, and is specified for operation across an ambient temperature range of −40°C to 85°C.
Key Features
- Memory Core 256 Mbit SDRAM organized as 16M x 16, volatile DRAM format for external system memory.
- Performance 166 MHz clock frequency with a typical access time of 5.4 ns to support higher-speed memory cycles.
- Power Operates from a 3.0 V to 3.6 V supply range to match common 3 V system rails.
- Interface LVTTL memory interface for standard signaling compatibility.
- Package 54-pin TSOP II (0.400", 10.16 mm width) supplier device package for compact board-level integration.
- Operating Range Specified ambient temperature range of −40°C to 85°C (TA) for a broad set of environmental conditions.
Typical Applications
- Embedded Systems Provides external working memory for controllers and processors that require a 16M x 16 SDRAM device.
- Consumer Electronics Used where mid-density SDRAM is needed for buffering, frame storage, or temporary data storage.
- Industrial Equipment Fits applications that demand memory operation across a −40°C to 85°C ambient temperature range.
Unique Advantages
- Compact TSOP II footprint: 54-pin TSOP (0.400", 10.16 mm width) package enables dense PCB layouts and efficient board-area usage.
- Mid-density memory in standard organization: 16M x 16 organization simplifies integration into systems designed around common SDRAM configurations.
- High-frequency operation: 166 MHz clock frequency supports faster memory access patterns compared to lower-speed SDRAM devices.
- Low access latency: 5.4 ns access time helps reduce processor wait states and improves overall memory responsiveness.
- Wide supply tolerance: 3.0 V to 3.6 V range accommodates a variety of 3 V system power supplies.
- Extended ambient temperature: −40°C to 85°C rating supports deployments in varied environmental conditions.
Why Choose IM2516SDBATG-6IA?
The IM2516SDBATG-6IA combines a 256 Mbit SDRAM core with 166 MHz operation and a compact 54-pin TSOP II package, offering a practical mid-density memory option for designs that require standard 16M x 16 SDRAM. Its LVTTL interface, 3.0–3.6 V supply range, and −40°C to 85°C ambient rating make it suitable for a range of system applications where reliable external DRAM is required.
Manufactured by Intelligent Memory Ltd., this device is positioned for engineers and procurement teams seeking a verifiable specification set—clock frequency, access time, package, interface, and operating range—matched to system requirements without additional qualification claims.
Request a quote or contact sales to discuss availability, lead times, and pricing for the IM2516SDBATG-6IA.
