IS42S32800L-6TLI
| Part Description |
256M, 3.3V, SDRAM, 8MX32, 166MHZ |
|---|---|
| Quantity | 1,149 Available (as of May 6, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 14 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 86-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 | 86-TFSOP (0.400", 10.16mm Width) | ||
| Mounting Method | Volatile | Memory Interface | LVTTL | Memory Organization | 8M x 32 | ||
| Moisture Sensitivity Level | N/A | RoHS Compliance | Unknown | REACH Compliance | REACH Unknown | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of IS42S32800L-6TLI – 256M, 3.3V, SDRAM, 8M×32, 166MHz
The IS42S32800L-6TLI is a 256 Mbit synchronous DRAM device organized as 8M × 32 bits. It operates from 3.0 V to 3.6 V, supports a 166 MHz clock frequency and provides a 5.4 ns access time.
This SDRAM is offered in an 86-pin TSOP II package (86-TFSOP, 0.400" / 10.16 mm width) and supports a wide operating temperature range of −40°C to 85°C (TA), making it suitable for designs that require compact, high-speed volatile memory with LVTTL signaling.
Key Features
- Memory Core: Volatile SDRAM technology organized as 8M × 32, providing a total memory size of 256 Mbit.
- Performance: Supports a 166 MHz clock frequency with an access time of 5.4 ns for synchronous memory access.
- Interface: LVTTL-compatible memory interface for synchronous DRAM signaling.
- Power: Operating voltage range of 3.0 V to 3.6 V to match standard 3.3 V system rails.
- Package: Supplied in an 86-TFSOP (86-TSOP II) package, 0.400" (10.16 mm) width, for surface-mount PCB assembly.
- Temperature Range: Rated for operation from −40°C to 85°C (TA).
Typical Applications
- Systems requiring 3.3 V SDRAM: Use where a 256 Mbit synchronous DRAM with 3.0–3.6 V supply is needed.
- Board-level memory upgrades: Suitable for designs that require an 86-pin TSOP II package footprint with LVTTL interface.
- Temperature-sensitive deployments: Applicable to designs that require operation across −40°C to 85°C ambient temperatures.
Unique Advantages
- High-frequency operation: 166 MHz clock support enables higher throughput for synchronous memory operations.
- Low access latency: 5.4 ns access time offers predictable, fast read/write response for timing-sensitive designs.
- Standard 3.3 V compatibility: 3.0–3.6 V supply range aligns with common 3.3 V system rails, simplifying power integration.
- Wide operating temperature range: −40°C to 85°C (TA) accommodates deployments across a broad ambient temperature span.
- Compact surface-mount package: 86-TFSOP (86-TSOP II) package provides a compact footprint for board-level memory integration.
Why Choose IS42S32800L-6TLI?
The IS42S32800L-6TLI combines a 256 Mbit SDRAM organization (8M × 32) with 166 MHz synchronous operation and a 5.4 ns access time to deliver compact, high-speed volatile memory in a standard 86-TSOP II package. Its 3.0–3.6 V supply range and −40°C to 85°C operating window make it suitable for designs that require consistent performance across typical system voltages and temperatures.
This device is appropriate for customers looking for an industry-standard SDRAM footprint with LVTTL interface and clearly defined electrical and timing characteristics, supporting straightforward integration into existing memory architectures.
Request a quote or submit a parts inquiry to check availability and pricing for the IS42S32800L-6TLI.
