IS42S32400J-6BL-TR
| Part Description |
IC DRAM 128MBIT PAR 90TFBGA |
|---|---|
| Quantity | 625 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 | 90-TFBGA (8x13) | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 128 Mbit | Access Time | 5.4 ns | Grade | Commercial | ||
| Clock Frequency | 166 MHz | Voltage | 3V ~ 3.6V | Memory Type | Volatile | ||
| Operating Temperature | 0°C ~ 70°C (TA) | Write Cycle Time Word Page | N/A | Packaging | 90-TFBGA | ||
| Mounting Method | Volatile | Memory Interface | LVTTL | Memory Organization | 4M x 32 | ||
| Moisture Sensitivity Level | N/A | RoHS Compliance | N/A | REACH Compliance | REACH Unknown | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of IS42S32400J-6BL-TR – IC DRAM 128MBIT PAR 90TFBGA
The IS42S32400J-6BL-TR is a 128 Mbit SDRAM device organized as 4M × 32, manufactured by ISSI, Integrated Silicon Solution Inc. It is supplied in a 90-TFBGA (8×13) package and operates from a 3.0 V to 3.6 V supply.
Designed as a volatile DRAM memory component with an LVTTL interface, the device supports a 166 MHz clock frequency and an access time of 5.4 ns, and is specified for operation from 0°C to 70°C.
Key Features
- Memory Core 128 Mbit SDRAM organized as 4M × 32; memory format is DRAM for volatile system memory.
- Performance Clock frequency 166 MHz with an access time of 5.4 ns to support moderate-performance memory operations.
- Interface LVTTL memory interface for logic-level signaling compatibility.
- Voltage Supply voltage range of 3.0 V to 3.6 V suitable for standard 3.3 V systems.
- Package 90-TFBGA (8×13) supplier device package for compact board-level integration.
- Temperature Range Operating temperature range 0°C to 70°C (TA) for commercial-grade applications.
Typical Applications
- Embedded Systems Provides 128 Mbit SDRAM for system memory where a 32-bit data path and compact BGA package are required.
- Communications Equipment Suitable as working memory or buffering in designs that use LVTTL signaling and require 166 MHz operation.
- Consumer Electronics Fits space-constrained designs needing volatile SDRAM in a 90‑TFBGA footprint with a 3.0–3.6 V supply.
Unique Advantages
- Compact BGA Packaging: 90‑TFBGA (8×13) package reduces PCB footprint while supporting required memory capacity.
- Wide Data Path: 4M × 32 organization provides a 32-bit data width for higher bus throughput compared with narrower configurations.
- Defined Performance: 166 MHz clock frequency and 5.4 ns access time deliver predictable timing for system designers.
- Standard LVTTL Interface: Simplifies signal-level integration with LVTTL-compatible logic.
- 3.0–3.6 V Supply Range: Compatible with common 3.3 V power rails used in many electronic systems.
- Commercial Temperature Rating: 0°C to 70°C specification aligns with typical commercial-environment deployments.
Why Choose IC DRAM 128MBIT PAR 90TFBGA?
The IS42S32400J-6BL-TR positions itself as a straightforward, specification-driven SDRAM option for designs that require 128 Mbit of volatile memory in a compact 90‑TFBGA package. Its 4M × 32 organization, LVTTL interface, and defined timing characteristics make it suitable for integration into systems with established 3.3 V power domains.
Manufactured by ISSI, Integrated Silicon Solution Inc., the device is appropriate for designers seeking a commercially rated SDRAM with clear electrical and mechanical parameters documented in the manufacturer’s specifications.
Request a quote or contact sales to discuss availability, pricing, and technical requirements for the IS42S32400J-6BL-TR.
