IS42S83200L-7TL-TR
| Part Description |
IC DRAM 256MBIT PAR 54TSOP II |
|---|---|
| Quantity | 137 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 14 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 54-TSOP II | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 256 Mbit | Access Time | 5.4 ns | Grade | Commercial | ||
| Clock Frequency | 143 MHz | Voltage | 3V ~ 3.6V | Memory Type | Volatile | ||
| Operating Temperature | 0°C ~ 70°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 | 32M x 8 | ||
| Moisture Sensitivity Level | N/A | RoHS Compliance | Unknown | REACH Compliance | REACH Unknown | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of IS42S83200L-7TL-TR – IC DRAM 256MBIT PAR 54TSOP II
The IS42S83200L-7TL-TR is a 256 Mbit volatile SDRAM device organized as 32M × 8. It provides synchronous DRAM memory in a 54-TSOP II package and is manufactured by Integrated Silicon Solution Inc.
Designed for board-level memory implementations that require a 256 Mbit SDRAM with LVTTL interface, this device operates from a 3.0 V to 3.6 V supply and is specified for an ambient temperature range of 0°C to 70°C.
Key Features
- Memory Type & Capacity 256 Mbit volatile SDRAM organized as 32M × 8, delivered in DRAM format.
- Performance Supports a clock frequency of 143 MHz with an access time of 5.4 ns for timing-sensitive memory operations.
- Interface LVTTL memory interface for signal compatibility at the device pins.
- Supply Voltage Operates from 3.0 V to 3.6 V, defining the device's electrical supply range.
- Package & Mounting 54-TSOP II package (0.400", 10.16 mm width) suitable for compact PCB layouts.
- Operating Temperature Specified ambient range of 0°C to 70°C (TA).
Typical Applications
- Embedded systems — System memory where a 256 Mbit SDRAM with LVTTL interface and 3.0–3.6 V supply is required.
- Consumer electronics — Devices operating within 0°C to 70°C that require compact, board-mounted DRAM in a 54-TSOP II package.
- Memory module and subsystem design — Integration into PCBs or modules using a standard 32M × 8 memory organization.
Unique Advantages
- Compact 54-TSOP II package: Enables space-efficient PCB implementations with a 0.400" (10.16 mm) package width.
- Defined electrical envelope: 3.0 V to 3.6 V supply simplifies power-rail planning for designs targeting this voltage range.
- Deterministic timing: 143 MHz clock frequency and 5.4 ns access time provide clear timing parameters for system integration.
- Standard memory organization: 32M × 8 layout facilitates straightforward addressing and mapping in byte-wide memory architectures.
- Commercial temperature rating: Specified for 0°C to 70°C ambient operation for designs within that range.
Why Choose IS42S83200L-7TL-TR?
The IS42S83200L-7TL-TR offers a compact, board-level 256 Mbit SDRAM solution with clear electrical and timing specifications: 32M × 8 organization, 143 MHz clock, 5.4 ns access time, LVTTL interface, and a 3.0–3.6 V supply range. Its 54-TSOP II package and 0°C to 70°C ambient rating make it suitable for designs that need standardized DRAM capacity and defined operating conditions.
Manufactured by Integrated Silicon Solution Inc., this device provides a straightforward memory option for engineers and procurement teams implementing or expanding DRAM capacity on PCBs where the listed specifications match design requirements.
Request a quote or submit an inquiry to discuss availability, pricing, and lead times for the IS42S83200L-7TL-TR.
