IS45S16400J-6CTLA1
| Part Description |
IC DRAM 64MBIT PAR 54TSOP II |
|---|---|
| Quantity | 474 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | RFQ |
| Datasheet |
Specifications & Environmental
| Device Package | 54-TSOP II | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 64 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 | Parallel | Memory Organization | 4M x 16 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0002 |
Overview of IS45S16400J-6CTLA1 – 64 Mbit SDRAM, 4M × 16, 54‑TSOP II
The IS45S16400J-6CTLA1 is a volatile SDRAM device organized as 4M × 16 for a total of 64 Mbit of storage. It provides a parallel memory interface and is packaged in a 54‑lead TSOP II (0.400", 10.16 mm width) footprint.
This device is intended for systems requiring parallel SDRAM memory with a specified clock frequency and access timing, and it targets designs where a compact TSOP II package and standard 3.0–3.6 V supply are required.
Key Features
- Memory Core SDRAM memory format organized as 4M × 16, providing 64 Mbit of volatile storage.
- Interface Parallel memory interface for standard SDRAM connectivity and system integration.
- Performance Specified clock frequency of 166 MHz with an access time of 5.4 ns, supporting time-critical memory operations.
- Power Operates from a 3.0 V to 3.6 V supply range.
- Package 54‑lead TSOP II package (0.400", 10.16 mm width) for compact board-level integration.
- Temperature Range Industrial temperature rating from −40 °C to 85 °C (TA).
Unique Advantages
- Defined memory capacity and organization: 64 Mbit arranged as 4M × 16, enabling predictable memory mapping and sizing.
- Deterministic timing: 166 MHz clock frequency and 5.4 ns access time provide clear timing parameters for system memory design.
- Standard supply range: 3.0 V–3.6 V operation matches common SDRAM power domains for straightforward power provisioning.
- Compact package: 54‑TSOP II package (10.16 mm width) supports space-constrained board layouts while retaining a parallel interface.
- Wide operating temperature: −40 °C to 85 °C rating supports deployment across a broad range of ambient conditions.
Why Choose IC DRAM 64MBIT PAR 54TSOP II?
The IS45S16400J-6CTLA1 is positioned for designs that require a 64 Mbit parallel SDRAM device with clear electrical and timing specifications. Its combination of 4M × 16 organization, 166 MHz clocking, and 5.4 ns access time offers predictable performance characteristics for embedded memory subsystems.
With a standard 3.0–3.6 V supply range, industrial temperature rating, and a 54‑lead TSOP II package, this device is suitable for applications needing compact, board-level SDRAM integration and stable operating parameters over a wide temperature range.
Request a quote or submit a product inquiry to obtain pricing and availability for the IS45S16400J-6CTLA1.
