DS1216H

The DS1216H is a non-volatile controller IC designed for use in battery-backed memory applications. It provides control and power management functions for battery-backed SRAM, enabling data retention in the absence of power. The DS1216H is a reliable solution for maintaining critical data in various electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive Power Supply
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DS1216H IC for a visual representation.

Key Features

• Non-Volatile Control: The DS1216H provides non-volatile control functions for battery-backed SRAM, ensuring data retention during power loss.
• Battery Backup: Supports battery backup operation to preserve critical data in memory during power outages.
• Power Management: Offers power management features for efficient operation and power conservation.
• Integrated Control Signals: Includes control signals for interfacing with SRAM and managing battery functions.

Note: For detailed technical specifications, please refer to the DS1216H datasheet.

Application

• Battery-Backed Memory Systems: Ideal for use in applications requiring persistent data storage in battery-backed memory.
• Embedded Systems: Suitable for embedded systems where data retention is crucial for system operation.
• Data Logging: Used in data logging applications to ensure data integrity and reliability.

Functionality

The DS1216H is a non-volatile controller IC designed to manage battery-backed SRAM, providing continuous power to preserve critical data in memory. It enables reliable data retention in various electronic systems.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
• Battery Connection: Connect the battery supply to +5VBAT (Pin 4) for battery backup operation.
• Control Signals: Use the control signals (BALE, BLAST, BLE, CS, DS, RW, WE) to interface with SRAM and manage memory functions.

Frequently Asked Questions

Q: Can the DS1216H operate with different battery types?
A: The DS1216H is compatible with a variety of battery types suitable for memory backup applications, ensuring flexibility in battery selection.

Q: Does the DS1216H require external components for battery backup?
A: The DS1216H may require external components such as a battery and capacitors for proper battery backup operation. Refer to the datasheet for detailed application guidelines.