Renesas IDT70V657S12DRI SRAM
SRAM Chip Async Dual 3.3V 1.125M-Bit 32K x 36 12ns 208-Pin PQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IDT70V657S12DRI
Detailed Description
SRAM Chip Async Dual 3.3V 1.125M-Bit 32K x 36 12ns 208-Pin PQFP
Package
PQFP
Key Features
Package: PQFP; Interface: Parallel
Lifecycle Status
Obsolete
RoHS State
Non-Compliant
Datasheet
IDT70V657S12DRI Datasheet
Quick Jump:
Technical Specifications
Renesas IDT70V657S12DRI SRAM technical specifications.
General
Interface
Parallel
Memory Size
125 Mbit
RoHS
Non-Compliant
Number of Pins
208
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3.15V ~ 3.45V
Lifecycle Status
Obsolete
Memory Type
RAM, SRAM
Package
PQFP
Related Parts Comparison (IDT70V657S12DRI 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 | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 3.15V ~ 3.45V | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V |
| Memory Size | 125 Mbit | 4Mb (256K x 16) | 1 Mbit | 4Mb (512K x 8) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Access Time | 12 ns | 15 ns | 15 ns | 15 ns |
| Memory Format | SRAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Organization | 32K x 36 | 256K x 16 | 128K x 8 | 512K x 8 |
| Memory Type | RAM, SRAM | Volatile | Volatile | Volatile |
| Technology | SRAM - Dual Port, Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous |
| Write Cycle Time Word Page | 12ns | 15ns | 15ns | 15ns |
| Action |
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