Overview
The PSD834F2-90J is a high-performance flash memory module designed for in-system programmable (ISP) applications. Manufactured by STMicroelectronics, this device features a 2Mb capacity with a 90ns access time, making it suitable for a wide range of serial interface applications. The PSD834F2-90J is housed in a 52-pin PLCC package and offers fast and reliable data transfer with a clock frequency maximum of 18MHz. This module is ideal for use in demanding industrial and commercial environments, including telecommunications, automotive, and consumer electronics.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Memory Type | FLASH | Memory Size | 2M (256K x 8) |
| Access Time | 90ns | Interface | Parallel |
| Supply Voltage - Min | 4.5 V | Supply Voltage - Max | 5.5 V |
| Maximum Operating Frequency | 43.48 MHz | Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | +70 | Mounting Style | SMD/SMT |
| Package/Case | PLCC-52 | Moisture Sensitive | Yes |
Key Features
- High-performance flash memory with 2Mb capacity and 90ns access time.
- In-system programmable (ISP) capability.
- Parallel interface for fast data transfer.
- Clock frequency maximum of 18MHz.
- Housed in a 52-pin PLCC package.
- Low power consumption and high performance, making it ideal for industrial and automotive applications.
- Flexible programmable logic and memory functions.
- Real-time processing capabilities.
Applications
The PSD834F2-90J is commonly used in various demanding applications, including:
- Telecommunications: For high-speed data transfer and storage needs.
- Automotive: For reliable and efficient data storage in vehicle systems.
- Consumer Electronics: For applications requiring fast and reliable flash memory.
- Industrial Automation: For power supplies, motor drives, and uninterruptible power supplies.
- Renewable Energy Systems: For high efficiency and robust design requirements.
- Welding Equipment and Electric Vehicle Chargers: Due to its high performance and reliability.
Q & A
- Q: What is the PSD834F2-90J?
A: The PSD834F2-90J is a high-performance flash memory module designed for in-system programmable (ISP) applications, manufactured by STMicroelectronics.
- Q: What is the memory capacity and access time of the PSD834F2-90J?
A: The PSD834F2-90J has a 2Mb capacity with a 90ns access time.
- Q: What is the package type of the PSD834F2-90J?
A: The PSD834F2-90J is housed in a 52-pin PLCC package.
- Q: What are the typical applications of the PSD834F2-90J?
A: The PSD834F2-90J is used in telecommunications, automotive, consumer electronics, industrial automation, renewable energy systems, welding equipment, and electric vehicle chargers.
- Q: What is the maximum operating frequency of the PSD834F2-90J?
A: The maximum operating frequency of the PSD834F2-90J is 43.48 MHz.
- Q: What is the supply voltage range for the PSD834F2-90J?
A: The supply voltage range for the PSD834F2-90J is from 4.5 V to 5.5 V.
- Q: How can I ensure the authenticity of the PSD834F2-90J from STMicroelectronics?
A: Ensure you purchase from authorized distributors or suppliers who rigorously test and verify the credentials of original STMicroelectronics manufacturers and authorized agents.
- Q: What is the warranty period for the PSD834F2-90J?
A: The PSD834F2-90J typically comes with a 1-year warranty covering any defects in materials and workmanship under normal use.
- Q: How can I find detailed information about the PSD834F2-90J, such as application notes and pin diagrams?
A: You can find detailed information by visiting the STMicroelectronics website, or through authorized distributors who provide comprehensive datasheets and technical documentation.
- Q: Can I place orders offline for the PSD834F2-90J?
A: Yes, offline orders are accepted. You can navigate to the 'My Orders' section and enter transaction management to place your order.
- Q: What payment methods are accepted for purchasing the PSD834F2-90J?
A: Various payment methods are accepted, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
