Overview
The M48Z02-200PC1 is a highly integrated, non-volatile static RAM (NVSRAM) module produced by STMicroelectronics. This component combines a 2 K x 8 SRAM with a real-time clock and a lithium battery in a single 28-pin DIP package. It is designed to provide long-term data storage and backup, making it ideal for applications requiring reliable and persistent memory.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Interface Type | Parallel | Memory Size | 16 kbit (2 K x 8) |
| Organization | 2 K x 8 | Data Bus Width | 8 bit |
| Access Time | 200 ns | Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.75 V | Operating Supply Current | 80 mA |
| Minimum Operating Temperature | 0 °C | Maximum Operating Temperature | +70 °C |
| Series | M48Z02 | Brand | STMicroelectronics |
| Height | 8.89 mm | Length | 34.8 mm |
| Mounting Style | Through Hole | Operating Supply Voltage | 4.75 V to 5.5 V |
| Factory Pack Quantity | 14 | Type | NVSRAM |
| Width | 18.34 mm |
Key Features
- Non-volatile, static RAM chip with 2 Kbit memory and built-in lithium battery.
- Data retention up to 10 years.
- Automatic power-fail detection and WRITE protection.
- Battery low indicator for maintenance scheduling.
- Data encryption for secure storage.
- Unlimited WRITE cycles with READ cycle time equal to WRITE cycle time.
- Self-contained battery in the CAPHAT™ DIP package.
- Pin and function compatible with JEDEC standard 2 K x 8 SRAMs.
- RoHS compliant.
Applications
The M48Z02-200PC1 is commonly used in various applications that require non-volatile memory and real-time clock functions. These include:
- Industrial automation.
- Medical devices.
- Communication equipment.
- Automotive systems.
- Embedded systems and industrial equipment where accurate timekeeping and data backup are essential.
Q & A
- Q: What is the M48Z02-200PC1?
A: The M48Z02-200PC1 is a 2 K x 8 non-volatile static RAM with a real-time clock and a lithium battery, housed in a 28-pin DIP package. - Q: What are the key features of the M48Z02-200PC1?
A: Key features include automatic power-fail detection, battery low indicator, data encryption, and unlimited WRITE cycles. - Q: What is the data retention time of the M48Z02-200PC1?
A: The data retention time is up to 10 years. - Q: What are the operating temperature and voltage ranges for the M48Z02-200PC1?
A: The operating temperature range is 0 °C to +70 °C, and the supply voltage range is 4.75 V to 5.5 V. - Q: Is the M48Z02-200PC1 RoHS compliant?
A: Yes, the M48Z02-200PC1 is RoHS compliant. - Q: How can I ensure the authenticity of the M48Z02-200PC1 from STMicroelectronics?
A: Ensure you purchase from authorized distributors or directly from STMicroelectronics to guarantee authenticity. - Q: What is the warranty period for the M48Z02-200PC1?
A: The warranty period is typically 1 year, covering defects in materials and workmanship under normal use. - Q: How can I find detailed information about the M48Z02-200PC1, such as application notes and datasheets?
A: Detailed information can be found on the STMicroelectronics website or through authorized distributors like Ovaga. - Q: What is the return or replacement process for the M48Z02-200PC1?
A: Returns or replacements are accepted within 365 days if the product is unused and in its original packaging. Obtain Return Authorization from the supplier before returning the product. - Q: How can I contact support for technical inquiries or to obtain datasheets for the M48Z02-200PC1?
A: Contact the supplier via email or through their customer support channels for any technical inquiries or to obtain datasheets.
