Specifications
| Attribute | Value |
| Package / Case | Tray |
| Part Status | Active |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Dual Port, Asynchronous |
| Memory Size | 64Kb (4K x 16) |
| Memory Interface | Parallel |
| Write Cycle Time - Word Page | 20ns |
| Access Time | 20 ns |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Overview
Description
The 70V24L20PFGI is a high-speed, low-power CMOS synchronous Static Random-Access Memory (SRAM) device. It is designed for applications requiring fast data access and efficient power consumption. This SRAM features a density of 512K x 18 bits, making it suitable for data-intensive operations. With a 3.3V power supply, it offers a balanced trade-off between power efficiency and performance.
The "L" in its designation indicates a low power variant, while "20" represents the access time of 20 nanoseconds, ensuring quick read and write cycles. The "PF" denotes the package type, typically a plastic fine-pitch ball grid array, and the "GI" indicates it has an industrial temperature range, suitable for harsh environments.
This SRAM is ideal for applications in telecommunications, networking, and industrial systems where reliable and swift data access is crucial. The synchronous nature of the device means it operates in coordination with an external clock, allowing for precise timing control in complex operations.
The "L" in its designation indicates a low power variant, while "20" represents the access time of 20 nanoseconds, ensuring quick read and write cycles. The "PF" denotes the package type, typically a plastic fine-pitch ball grid array, and the "GI" indicates it has an industrial temperature range, suitable for harsh environments.
This SRAM is ideal for applications in telecommunications, networking, and industrial systems where reliable and swift data access is crucial. The synchronous nature of the device means it operates in coordination with an external clock, allowing for precise timing control in complex operations.
Equivalent
The 70V24L20PFGI is a 3.3V Asynchronous FIFO memory chip from IDT. Equivalent products can include similar asynchronous FIFO chips from other manufacturers like Cypress (Infineon) and Renesas. For exact matches, consider parameters such as storage depth, width, voltage, and speed. Always verify pin compatibility and exact specifications through datasheets. For a precise equivalent, consulting with a distributor or using cross-reference tools is recommended.
Features
The 70V24L20PFGI is a high-speed, low-power CMOS pseudo-static random-access memory (PSRAM) device designed for high-performance applications. Key features include:
- Memory Density: Typically, it offers 4 Mb of storage.
- Organization: Generally organized as 256K x 16 bits.
- Access Time: Fast access time at 20 ns.
- Voltage Range: Operates at a low voltage range of 3.0 to 3.6 V, making it suitable for battery-operated devices.
- Power Consumption: Low power consumption with standby and operational modes, enhancing energy efficiency.
- Temperature Range: Industrial temperature range typically from -40°C to 85°C, suitable for various environmental conditions.
- Package Type: Comes in a 44-pin Plastic Fine-Pitch Ball Grid Array (FBGA), facilitating compact designs.
- Interface: Supports a parallel interface, suitable for a wide range of applications.
These features make the 70V24L20PFGI well-suited for embedded systems, telecommunications, networking, and portable electronics, offering a balance of speed, power efficiency, and reliability.
- Memory Density: Typically, it offers 4 Mb of storage.
- Organization: Generally organized as 256K x 16 bits.
- Access Time: Fast access time at 20 ns.
- Voltage Range: Operates at a low voltage range of 3.0 to 3.6 V, making it suitable for battery-operated devices.
- Power Consumption: Low power consumption with standby and operational modes, enhancing energy efficiency.
- Temperature Range: Industrial temperature range typically from -40°C to 85°C, suitable for various environmental conditions.
- Package Type: Comes in a 44-pin Plastic Fine-Pitch Ball Grid Array (FBGA), facilitating compact designs.
- Interface: Supports a parallel interface, suitable for a wide range of applications.
These features make the 70V24L20PFGI well-suited for embedded systems, telecommunications, networking, and portable electronics, offering a balance of speed, power efficiency, and reliability.
Pinout
The 70V24L20PFGI is a high-speed CMOS synchronous 16K x 16 dual-port static RAM. It typically comes in a 100-pin TQFP (Thin Quad Flat Pack) package. Its main function is to allow simultaneous access to a single piece of memory by two separate processors or systems. This dual-port functionality is useful in applications requiring high-speed and high-bandwidth data exchange between different processing units.
Key features include independent access for two ports, separate control for each port, and high-speed operation, which makes it well-suited for communications and networking applications. Its design typically includes address, data, and control pins for each of the two ports, enabling efficient and flexible memory access and management.
Key features include independent access for two ports, separate control for each port, and high-speed operation, which makes it well-suited for communications and networking applications. Its design typically includes address, data, and control pins for each of the two ports, enabling efficient and flexible memory access and management.
Manufacturer
The 70V24L20PFGI is a part number for a synchronous SRAM (Static Random Access Memory) device manufactured by Renesas Electronics Corporation. Renesas is a leading Japanese semiconductor company known for designing and manufacturing a wide range of microcontrollers, analog, and power devices, as well as SoC (System on Chip) solutions. The company caters to various industries including automotive, industrial, home electronics, and information communication technology.
Renesas provides semiconductor solutions to enable the development of connected, intelligent, and energy-efficient products. As a global company, Renesas focuses on innovation in microcontrollers and solutions that offer high performance, integration, and efficiency. The company has a strong presence in the automotive industry, offering solutions for advanced driver-assistance systems (ADAS), autonomous driving, and connected vehicles.
Renesas was formed in 2010 through the merger of NEC Electronics Corporation and Renesas Technology Corporation, combining expertise and resources to become one of the largest semiconductor companies globally. The company continues to expand its portfolio and capabilities through strategic acquisitions and development efforts.
Renesas provides semiconductor solutions to enable the development of connected, intelligent, and energy-efficient products. As a global company, Renesas focuses on innovation in microcontrollers and solutions that offer high performance, integration, and efficiency. The company has a strong presence in the automotive industry, offering solutions for advanced driver-assistance systems (ADAS), autonomous driving, and connected vehicles.
Renesas was formed in 2010 through the merger of NEC Electronics Corporation and Renesas Technology Corporation, combining expertise and resources to become one of the largest semiconductor companies globally. The company continues to expand its portfolio and capabilities through strategic acquisitions and development efforts.
Application
The 70V24L20PFGI is a high-speed, low-power synchronous SRAM typically used in applications requiring fast access and low latency. It is ideal for networking equipment, telecommunications, and data communication systems where rapid data processing is crucial. Additionally, this SRAM is suitable for use in industrial automation, embedded systems, and high-performance computing where reliable and efficient memory storage solutions are needed. Its low power consumption also makes it a good fit for battery-powered devices.
Package
The 70V24L20PFGI is a synchronous SRAM (Static Random Access Memory) typically housed in a TQFP (Thin Quad Flat Pack) package. This package type is known for its compact footprint and low-profile form factor, making it suitable for applications requiring high-density memory in space-constrained environments.
