Renesas 71256S25Y Memory Integrated Circuit
IC SRAM ASYNCH
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
71256S25Y
Detailed Description
IC SRAM ASYNCH
Package
28-BSOJ (0.300, 7.62mm Width)
Key Features
Package / Case: 28-BSOJ (0.300, 7.62mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
71256S25Y Datasheet
Quick Jump:
Technical Specifications
Renesas 71256S25Y Memory Integrated Circuit technical specifications.
General
Manufacturer
Renesas Electronics Corporation
Memory Size
256Kbit
Package / Case
28-BSOJ
Packaging
Tube
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
SRAM - Asynchronous
Memory Type
Volatile
Alternate Parts Comparison (71256S25Y vs 70914S12PFG8 vs 71T75802S100BGI8 vs 71256L20YGI8)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-BSOJ | 80-LQFP | 119-BGA | 28-BSOJ |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2.375V ~ 2.625V | 4.5V ~ 5.5V |
| Memory Size | 256Kbit | 36Kb (4K x 9) | 18Mb (1M x 18) | 256Kbit |
| Access Time | 25 ns | 12 ns | 5 ns | 20 ns |
| Memory Format | SRAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Technology | SRAM - Asynchronous | SRAM - Dual Port, Synchronous | SRAM - Synchronous, SDR (ZBT) | SRAM - Asynchronous |
| Manufacturer | Renesas Electronics Corporation | -- | Renesas Electronics Corporation | Renesas Electronics Corporation |
| Lifecycle Status | Obsolete | -- | Obsolete | Obsolete |
| Action |
More Parts in SRAM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.