Overview
The PSD834F2-90JI is a flash memory integrated circuit (IC) produced by STMicroelectronics. This component is part of the company's programmable logic devices family and is specifically designed as a 2Mb parallel flash memory. It is housed in a 52-pin PLCC (Plastic Leaded Chip Carrier) package, making it suitable for a variety of applications requiring non-volatile memory storage.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | PSD834F2-90JI |
| Description | IC FLASH 2M PARALLEL 52PLCC |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Memory Type | Non-Volatile |
| Memory Size | 2Mb (256K x 8) |
| Memory Interface | Parallel |
| Access Time | 90ns |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 52-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- High Capacity Memory: 2Mb of non-volatile flash memory, organized as 256K x 8 bits.
- Fast Access Time: 90ns access time, ensuring quick data retrieval.
- Wide Operating Voltage Range: Operates within a supply voltage range of 4.5 V to 5.5 V.
- Robust Operating Temperature Range: Functional from -40°C to 85°C, making it suitable for various environmental conditions.
- Compact Packaging: Housed in a 52-pin PLCC package, which is surface mountable.
- RoHS Compliance: Lead-free and RoHS compliant, adhering to environmental regulations.
Applications
The PSD834F2-90JI is versatile and can be used in a variety of applications, including:
- Embedded Systems: Ideal for storing firmware and data in embedded systems due to its non-volatile nature.
- Consumer Electronics: Suitable for use in consumer electronics that require reliable and fast memory access.
- Industrial Automation: Used in industrial control systems where robust and reliable memory storage is essential.
- IOT Devices: Can be used in IoT devices that need compact and efficient memory solutions.
Q & A
- Q: What is the memory capacity of the PSD834F2-90JI?
A: The PSD834F2-90JI has a memory capacity of 2Mb, organized as 256K x 8 bits. - Q: What is the access time of the PSD834F2-90JI?
A: The access time of the PSD834F2-90JI is 90ns. - Q: What is the operating voltage range of the PSD834F2-90JI?
A: The PSD834F2-90JI operates within a supply voltage range of 4.5 V to 5.5 V. - Q: What is the package type of the PSD834F2-90JI?
A: The PSD834F2-90JI is housed in a 52-pin PLCC (J-Lead) package. - Q: Is the PSD834F2-90JI RoHS compliant?
A: Yes, the PSD834F2-90JI is lead-free and RoHS compliant. - Q: What is the operating temperature range of the PSD834F2-90JI?
A: The PSD834F2-90JI operates from -40°C to 85°C. - Q: What type of memory does the PSD834F2-90JI use?
A: The PSD834F2-90JI uses non-volatile flash memory. - Q: How many pins does the PSD834F2-90JI have?
A: The PSD834F2-90JI has 52 pins. - Q: Is the PSD834F2-90JI suitable for surface mounting?
A: Yes, the PSD834F2-90JI is suitable for surface mounting. - Q: What is the moisture sensitivity level (MSL) of the PSD834F2-90JI?
A: The MSL of the PSD834F2-90JI is 1 (Unlimited).
