70V639S15PRF
- Mfr.Part #
- 70V639S15PRF
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- TQFP
- Datasheet
- Download
- Description
- IC SRAM 2.25MBIT PAR 128TQFP
- Stock
- 30,167
- In Stock :
- 30,167
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Memory
- Sync/Async :
- ASYNCHRONOUS
- Max Supply Voltage :
- 3.45V
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Number of Pins :
- 128
- Min Operating Temperature :
- 0°C
- Density :
- 2.3 Mb
- Access Time :
- 15 ns
- Terminal Form :
- Gull wing
- I/O Type :
- COMMON
- Pin Count :
- 128
- Number of Terminations :
- 128
- Nominal Supply Current :
- 440mA
- Output Characteristics :
- 3-STATE
- Terminal Pitch :
- 0.5mm
- Interface :
- Parallel
- RoHS Status :
- RoHS Compliant
- Lead Free :
- Contains Lead
- Standby Current-Max :
- 0.015A
- Published :
- 2009
- Factory Lead Time :
- 7 Weeks
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.6mm
- Supply Voltage :
- 3.3V
- Packaging :
- Bulk
- Number of Ports :
- 2
- Peak Reflow Temperature (Cel) :
- 225
- Memory Size :
- 256KB
- Terminal Position :
- QUAD
- Address Bus Width :
- 34b
- JESD-609 Code :
- e0
- Operating Supply Voltage :
- 3.3V
- Min Supply Voltage :
- 3.15V
- Temperature Grade :
- COMMERCIAL
- Max Operating Temperature :
- 70°C
- Pbfree Code :
- No
- Package / Case :
- TQFP
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Word Size :
- 18b
- Thickness :
- 1.4mm
- Memory Type :
- RAM, SDR, SRAM
- Length :
- 20mm
- Width :
- 14mm
- Number of Functions :
- 1
- Datasheets
- 70V639S15PRF

Memory Intersil (Renesas Electronics Corporation) 70V639S15PRF Overview
The Memory Intersil (Renesas Electronics Corporation) 70V639S15PRF is an advanced high-speed SRAM device featuring a substantial 2.25Mbit storage capacity. Designed for high-performance applications requiring rapid access and large temporary data storage, this integrated circuit is encapsulated in a 128-TQFP package, ensuring robustness and ease of integration. The component excels in environments where speed and reliability are paramount, making it an essential selection for developers and engineers looking to optimize their hardware solutions for speed and efficiency. Its implementation can significantly enhance system performance by decreasing latency and increasing throughput in complex digital systems.
70V639S15PRF Features
This SRAM chip boasts a parallel interface which facilitates faster and more reliable data transmission compared to serial interfaces. The device’s architecture allows for quick read and write operations, which is critical in applications where timing and speed are crucial. Moreover, its compact 128-TQFP packaging makes it suitable for streamlined circuit designs, minimizing space and enhancing overall system reliability.
70V639S15PRF Applications
- Networking Equipment: Utilized in routers and switches, the 70V639S15PRF provides the necessary speed for buffering and packet storage, ensuring efficient data flow and minimal latency.
- Telecommunications: In telecom infrastructure, this SRAM helps in managing data traffic peaks by swiftly handling large volumes of data, which is vital for maintaining system performance under high load.
- Industrial Automation: Applied in control systems, the chip supports complex real-time processing tasks, allowing for high-speed operations and timely response in automated environments.
- Medical Devices: In medical imaging systems, the high-capacity and fast-access memory is crucial for processing large image files quickly, enhancing diagnostic capabilities.
- High-performance Computing: Ideal for applications requiring fast data access and high throughput, such as video processing and real-time data analysis systems.
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