DS1265AB-100

Product Overview

Category: Electronic Component
Use: Memory Module
Characteristics: High-speed, non-volatile, low-power
Package: Integrated Circuit (IC)
Essence: Non-volatile memory storage device
Packaging/Quantity: Single unit

Specifications

• Model: DS1265AB-100
• Memory Capacity: 100 kilobits (12.5 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Data Retention: Up to 10 years
• Write Endurance: 1 million cycles
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DS1265AB-100 features a standard 8-pin Dual Inline Package (DIP) configuration. The pinout is as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Ground (GND)
7. No Connection (NC)
8. Supply Voltage (VCC)

Functional Features

• High-Speed Performance: The DS1265AB-100 offers fast read and write operations, making it suitable for applications requiring quick data access.
• Non-Volatile Storage: The device retains stored data even when power is disconnected, ensuring data integrity and reliability.
• Low Power Consumption: With its low-power design, the DS1265AB-100 minimizes energy consumption, making it ideal for battery-powered devices.
• SPI Interface: The Serial Peripheral Interface allows for easy integration with microcontrollers and other digital systems.
• Write Protection: The /WP pin enables write protection, preventing accidental modification of stored data.

Advantages and Disadvantages

Advantages: - High-speed performance - Non-volatile storage - Low power consumption - Easy integration with microcontrollers - Write protection feature

Disadvantages: - Relatively small memory capacity compared to other memory modules - Limited temperature range for operation

Working Principles

The DS1265AB-100 utilizes Flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with external devices. When powered on, the device can be accessed by sending commands through the SPI interface, allowing data to be read from or written to the memory cells.

Detailed Application Field Plans

The DS1265AB-100 finds applications in various fields, including but not limited to: 1. Embedded Systems: Used as non-volatile storage in microcontroller-based systems. 2. Consumer Electronics: Integrated into devices such as digital cameras, portable media players, and smartwatches for data storage purposes. 3. Industrial Automation: Employed in industrial control systems for storing configuration data and logging information. 4. Automotive Electronics: Utilized in automotive applications for storing calibration data, firmware updates, and event logging. 5. Medical Devices: Incorporated into medical equipment for data storage and retrieval.

Detailed and Complete Alternative Models

1. DS1265AB-200: Similar to DS1265AB-100, but with double the memory capacity (200 kilobits).
2. DS1265AB-50: Similar to DS1265AB-100, but with half the memory capacity (50 kilobits).
3. DS1265AB-1000: Similar to DS1265AB-100, but with ten times the memory capacity (1000 kilobits).

These alternative models provide options with varying memory capacities to suit different application requirements.

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