Renesas 70V631S15PRFI8 Memory Integrated Circuit
IC SRAM 4.5MBIT PARALLEL 128TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
70V631S15PRFI8
Detailed Description
IC SRAM 4.5MBIT PARALLEL 128TQFP
Package
128-LQFP
Key Features
Package / Case: 128-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
70V631S15PRFI8 Datasheet
Quick Jump:
Technical Specifications
Renesas 70V631S15PRFI8 Memory Integrated Circuit technical specifications.
General
Memory Size
4.5Mb (256K x 18)
RoHS
RoHS non-compliant
Package / Case
128-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3.15V ~ 3.45V
Lifecycle Status
Obsolete
Technology
SRAM - Dual Port, Asynchronous
Memory Type
Volatile
Access Time
15 ns
Alternate Parts Comparison (70V631S15PRFI8 vs 70V9289L7PRFG8 vs 70V9269S12PRFI vs 70V9289L7PRFG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 128-LQFP | 128-LQFP | 128-LQFP | 128-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 3.15V ~ 3.45V | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V |
| Memory Size | 4.5Mb (256K x 18) | 1Mb (64K x 16) | 256Kb (16K x 16) | 1Mb (64K x 16) |
| Access Time | 15 ns | 7.5 ns | 12 ns | 7.5 ns |
| Memory Format | SRAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Technology | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Synchronous | SRAM - Dual Port, Synchronous | SRAM - Dual Port, Synchronous |
| Manufacturer | -- | -- | -- | -- |
| RoHS | RoHS non-compliant | -- | RoHS non-compliant | ROHS3 Compliant |
| 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.