Renesas 71256S55TDB Memory Integrated Circuit
IC SRAM 256KBIT PARALLEL 28CDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
71256S55TDB
Detailed Description
IC SRAM 256KBIT PARALLEL 28CDIP
Package
28-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 28-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
71256S55TDB Datasheet
Quick Jump:
Technical Specifications
Renesas 71256S55TDB Memory Integrated Circuit technical specifications.
General
Memory Size
256Kb (32K x 8)
Package / Case
28-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Technology
SRAM - Asynchronous
Memory Type
Volatile
Access Time
55 ns
Memory Format
SRAM
Alternate Parts Comparison (71256S55TDB vs 5962-8866202NA vs 5962-3829415MZA vs 5962-8855204UA)
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-CDIP | 28-CDIP | 28-CDIP | 28-CDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 256Kb (32K x 8) | 256Kb (32K x 8) | 64Kb (8K x 8) | 256Kb (32K x 8) |
| Access Time | 55 ns | 70 ns | 25 ns | 45 ns |
| Memory Format | SRAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Technology | SRAM - Asynchronous | SRAM - Synchronous | SRAM - Synchronous | SRAM - Synchronous |
| Write Cycle Time Word Page | 55ns | 70ns | 25ns | 45ns |
| Lifecycle Status | Active | Obsolete | Last Time Buy | Obsolete |
| Action |
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