Renesas IDT71256L70DB SRAM
SRAM Chip Async Single 5V 256K-Bit 32K x 8 70ns 28-Pin CDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IDT71256L70DB
Detailed Description
SRAM Chip Async Single 5V 256K-Bit 32K x 8 70ns 28-Pin CDIP
Package
CDIP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
IDT71256L70DB Datasheet
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Technical Specifications
Renesas IDT71256L70DB SRAM technical specifications.
General
Interface
Parallel
RoHS
Compliant
Mounting Type
SMD (SMT)
Operating Temperature
-55 °C ~ 125 °C
Memory Type
RAM, SRAM - Asynchronous
Package
CDIP
Related Parts Comparison (IDT71256L70DB vs IDT71V416S15Y8 vs IDT71V124SA15Y vs IDT71V424YS15PH)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | SMD (SMT) | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55 °C ~ 125 °C | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Memory Type | RAM, SRAM - Asynchronous | Volatile | Volatile | Volatile |
| RoHS | Compliant | -- | RoHS non-compliant | RoHS non-compliant |
| Package / Case | -- | 44-BSOJ | 32-BSOJ | 44-TSOP |
| Supply Voltage | -- | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V |
| Memory Size | -- | 4Mb (256K x 16) | 1 Mbit | 4Mb (512K x 8) |
| Lifecycle Status | -- | Obsolete | Obsolete | Obsolete |
| Access Time | -- | 15 ns | 15 ns | 15 ns |
| Memory Format | -- | SRAM | SRAM | SRAM |
| Memory Interface | -- | Parallel | Parallel | Parallel |
| Memory Organization | -- | 256K x 16 | 128K x 8 | 512K x 8 |
| Action |
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