Renesas IDT71124S15YG SRAM
SRAM Chip Async Single 5V 1M-Bit 128K x 8 15ns 32-Pin SOJ
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IDT71124S15YG
Detailed Description
SRAM Chip Async Single 5V 1M-Bit 128K x 8 15ns 32-Pin SOJ
Package
32-BSOJ (0.400", 10.16mm Width)
Key Features
Interface: Parallel
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
IDT71124S15YG Datasheet
Quick Jump:
Technical Specifications
Renesas IDT71124S15YG SRAM technical specifications.
General
Interface
Parallel
Memory Size
1 Mbit
RoHS
Compliant
Number of Pins
32
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Memory Type
RAM, SRAM - Asynchronous
Programmable
Not Verified
Alternate Parts Comparison (IDT71124S15YG vs IDT71V416S15Y8 vs IDT71V124SA15Y vs IDT71V424YS15PH)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V |
| Memory Size | 1 Mbit | 4Mb (256K x 16) | 1 Mbit | 4Mb (512K x 8) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Access Time | 15 ns | 15 ns | 15 ns | 15 ns |
| Memory Format | SRAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Organization | 128K x 8 | 256K x 16 | 128K x 8 | 512K x 8 |
| Memory Type | RAM, SRAM - Asynchronous | Volatile | Volatile | Volatile |
| Technology | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous |
| Write Cycle Time Word Page | 15ns | 15ns | 15ns | 15ns |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CY7C109D-10VXIInfineon TechnologiesSimilar FunctionalityInfineon
SRAM Memory IC 1M Parallel 5V 32-SOJ
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