DS1218S/T&R

Product Overview

Category

DS1218S/T&R belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and circuits for data storage and retrieval purposes.

Characteristics

• Compact size
• High data storage capacity
• Fast data access speed
• Low power consumption

Package

DS1218S/T&R is available in a small surface mount package, which ensures easy integration into electronic circuits.

Essence

The essence of DS1218S/T&R lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

Each package of DS1218S/T&R contains 100 units.

Specifications

• Data storage capacity: 1 megabit (128 kilobytes)
• Operating voltage: 3.3V
• Operating temperature range: -40°C to +85°C
• Data retention period: Up to 10 years
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

DS1218S/T&R has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. CS: Chip select input
4. SCK: Serial clock input
5. SI: Serial data input
6. SO: Serial data output

Functional Features

• Non-volatile memory: DS1218S/T&R retains stored data even when power is disconnected.
• High-speed data transfer: The SPI interface allows for fast and efficient data transfer between the device and the host system.
• Write protection: DS1218S/T&R provides write protection functionality to prevent accidental data modification.

Advantages and Disadvantages

Advantages

• Compact size enables easy integration into electronic circuits.
• High data storage capacity meets the requirements of most applications.
• Fast data access speed enhances overall system performance.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited data storage capacity compared to some other memory devices.
• Relatively higher cost per unit compared to certain alternative models.

Working Principles

DS1218S/T&R utilizes flash memory technology to store and retrieve digital information. It employs the Serial Peripheral Interface (SPI) for communication with the host system. The device operates by sending commands and data through the SPI interface, which are then stored or retrieved from the memory cells within the device.

Detailed Application Field Plans

DS1218S/T&R finds applications in various electronic systems, including but not limited to: - Consumer electronics - Industrial automation - Automotive electronics - Medical devices - Communication systems

Detailed and Complete Alternative Models

1. DS1218S/T&R: The model described in this entry.
2. DS1216B/T&R: Similar to DS1218S/T&R but with a lower data storage capacity of 512 kilobits.
3. DS1219S/T&R: Higher-end model with a data storage capacity of 2 megabits (256 kilobytes).

These alternative models offer different options based on specific application requirements.

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