AT21CS01-MSHM10-T

Product Overview

Category

AT21CS01-MSHM10-T belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: The AT21CS01-MSHM10-T retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 1 kilobit (128 bytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered applications.
• Fast access time: The AT21CS01-MSHM10-T provides quick access to stored data.

Package

The AT21CS01-MSHM10-T is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in various electronic systems.

Packaging/Quantity

The AT21CS01-MSHM10-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Type: Serial EEPROM
• Memory Size: 1 kilobit (128 bytes)
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The AT21CS01-MSHM10-T has a total of 8 pins, which are as follows:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial data input/output pin for I2C communication
4. SCL: Serial clock input pin for I2C communication
5. WP: Write protect pin for hardware protection
6. A0: Address input bit 0
7. A1: Address input bit 1
8. NC: No connection

Functional Features

• I2C Interface: The AT21CS01-MSHM10-T utilizes the widely-used I2C interface for communication with the host system.
• Hardware Protection: The write protect pin (WP) allows for hardware-based protection against accidental data modification.
• Sequential Read Operation: This device supports sequential read operations, enabling efficient retrieval of consecutive memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact package size allows for easy integration into various electronic systems.
• Low power consumption makes it suitable for battery-powered applications.
• High data capacity provides ample storage for small-scale applications.

Disadvantages

• Limited storage capacity may not be sufficient for larger-scale applications.
• Slower access times compared to some other memory technologies.
• Vulnerable to physical damage or data corruption in extreme environmental conditions.

Working Principles

The AT21CS01-MSHM10-T operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It uses a combination of electrical signals and charge storage mechanisms to store and retrieve data.

Detailed Application Field Plans

The AT21CS01-MSHM10-T finds applications in various electronic systems, including but not limited to: - Smart cards - Wearable devices - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the AT21CS01-MSHM10-T include: - AT24C01A: Similar EEPROM device with higher storage capacity (1 kilobit to 16 kilobits). - AT93C46: Serial EEPROM with a smaller package size and lower storage capacity (128 bits to 1 kilobit). - AT25SF041: Serial flash memory with higher storage capacity (4 megabits).

(Note: The above alternative models are provided for reference purposes and may have different specifications and pin configurations.)

In conclusion, the AT21CS01-MSHM10-T is a non-volatile memory device that offers reliable data storage in electronic systems. With its compact size, low power consumption, and high data retention, it finds applications in various industries. While it has certain limitations, such as limited storage capacity and slower access times, alternative models are available to suit different requirements.