Overview
The BQ3287EAMT is a Real Time Clock (RTC) module produced by Texas Instruments. Although this component is currently discontinued and no longer manufactured, it was designed to provide accurate timekeeping and additional memory storage. The RTC includes non-volatile static RAM (NVSRAM) and various features for alarm and wake-up functions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package Type | SOIC-20 |
| Memory Type | 242x8 NVSRAM |
| Alarm Functions | Yes, with wake-up capability |
| RAM Clear Input | Yes, on EA version |
| Status | Discontinued |
Key Features
- Real Time Clock with accurate timekeeping
- 242x8 Non-Volatile Static RAM (NVSRAM)
- Alarm and wake-up functions
- RAM clear input on EA version
- Compact SOIC-20 package
Applications
The BQ3287EAMT was suitable for various applications requiring precise timekeeping and additional non-volatile memory. These include:
- Embedded systems
- Industrial control systems
- Medical devices
- Consumer electronics
Q & A
- What is the BQ3287EAMT? The BQ3287EAMT is a Real Time Clock (RTC) module with NVSRAM produced by Texas Instruments.
- Why is the BQ3287EAMT no longer available? The BQ3287EAMT is discontinued and no longer manufactured.
- What type of memory does the BQ3287EAMT include? It includes 242x8 Non-Volatile Static RAM (NVSRAM).
- Does the BQ3287EAMT have alarm functions? Yes, it includes alarm and wake-up functions.
- What is the package type of the BQ3287EAMT? The package type is SOIC-20.
- Can the RAM be cleared on the BQ3287EAMT? Yes, the RAM can be cleared on the EA version.
- What are some typical applications for the BQ3287EAMT? Typical applications include embedded systems, industrial control systems, medical devices, and consumer electronics.
- Where can I find substitutes for the BQ3287EAMT? Substitutes can be found through distributors like Digi-Key, Mouser, and other electronics suppliers.
- Is the BQ3287EAMT still supported by Texas Instruments? No, since it is discontinued, it is no longer supported by Texas Instruments.
- How can I access the datasheet for the BQ3287EAMT? The datasheet can be downloaded from various electronics component websites such as Datasheets360 or Mouser Electronics.
