IS42S16320F-7BLI-TR
| Part Description |
IC DRAM 512MBIT PAR 54TFBGA |
|---|---|
| Quantity | 1,128 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 20 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 54-TW-BGA (8x13) | Memory Format | DRAM | Technology | SDRAM | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 512 Mbit | Access Time | 5.4 ns | Grade | Industrial | ||
| Clock Frequency | 143 MHz | Voltage | 3V ~ 3.6V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | N/A | Packaging | 54-TFBGA | ||
| Mounting Method | Volatile | Memory Interface | Parallel | Memory Organization | 32M x 16 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0028 |
Overview of IS42S16320F-7BLI-TR – IC DRAM 512MBIT PAR 54TFBGA
The IS42S16320F-7BLI-TR is a 512 Mbit SDRAM device organized as 32M × 16 with a parallel memory interface in a 54-TFBGA package. It operates from 3.0 V to 3.6 V, supports a clock frequency of 143 MHz with an access time of 5.4 ns, and is specified for ambient temperatures from −40°C to 85°C.
This device offers a compact BGA footprint (54-TW-BGA, 8×13) and is intended for applications that require on-board parallel DRAM storage with a 16-bit data path.
Key Features
- Memory Core 512 Mbit SDRAM organized as 32M × 16, providing a parallel 16-bit memory array.
- Performance Supports a clock frequency of 143 MHz and specified access time of 5.4 ns for moderate-speed memory operations.
- Voltage Operates from 3.0 V to 3.6 V to match standard 3 V system supplies.
- Package 54-TFBGA (54-TW-BGA, 8×13) package for compact surface-mount integration.
- Temperature Range Rated for ambient operation from −40°C to 85°C (TA).
- Memory Format & Interface DRAM memory format with a parallel memory interface suitable for direct memory bus integration.
Unique Advantages
- 512 Mbit density: Provides a 32M × 16 organization to meet medium-density memory requirements without external stacking.
- Parallel 16-bit data path: Simplifies integration into systems that use parallel memory buses and 16-bit data widths.
- Designed performance: 143 MHz clocking and 5.4 ns access time offer predictable timing for system memory design.
- Standard BGA footprint: 54-TFBGA (8×13) package supports compact board-level mounting and consistent assembly processes.
- Wide supply voltage window: 3.0 V to 3.6 V operation supports common 3 V supply rails.
- Extended operating temperature: −40°C to 85°C rating addresses a range of ambient conditions.
Why Choose IC DRAM 512MBIT PAR 54TFBGA?
The IS42S16320F-7BLI-TR from ISSI is positioned for designs that require a 512 Mbit parallel SDRAM with a 16-bit data organization, predictable timing (143 MHz clock, 5.4 ns access), and a compact 54-TFBGA package. Its supply voltage range and extended temperature rating make it suitable for systems running on standard 3 V rails across a wide ambient range.
This device is appropriate for engineers seeking a straightforward, board-mountable SDRAM solution from a known memory manufacturer for projects that need medium-density parallel DRAM integration.
Request a quote or contact sales for pricing, availability, and lead-time information for the IS42S16320F-7BLI-TR.
