AT21CS01-SSHM10-B

Product Overview

Category

AT21CS01-SSHM10-B belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for non-volatile memory applications.

Characteristics

• Non-volatile memory: The AT21CS01-SSHM10-B is designed to retain stored information even when power is removed.
• High storage capacity: This IC has a storage capacity of 1 kilobit (128 bytes).
• Low power consumption: It operates at low power, making it suitable for battery-powered devices.
• Fast data transfer: The AT21CS01-SSHM10-B offers high-speed data transfer rates.

Package

The AT21CS01-SSHM10-B is available in a surface-mount package.

Essence

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

Packaging/Quantity

The AT21CS01-SSHM10-B 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-SSHM10-B has a total of 8 pins:

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

• Non-volatile storage: The AT21CS01-SSHM10-B retains data even when power is removed.
• I2C interface: It supports the widely used I2C communication protocol.
• Hardware write protection: The WP pin allows for hardware-based write protection, preventing accidental modification of stored data.
• High-speed operation: This IC offers fast read and write operations.

Advantages and Disadvantages

Advantages

• Reliable non-volatile memory storage
• Low power consumption
• High-speed data transfer
• Long data retention period
• Hardware write protection feature

Disadvantages

• Limited storage capacity (1 kilobit)

Working Principles

The AT21CS01-SSHM10-B utilizes EEPROM technology to store and retrieve data. It employs a floating gate transistor structure that allows for non-volatile storage. When data is written, charges are trapped in the floating gate, altering the transistor's behavior. These charges can be later detected to retrieve the stored information.

Detailed Application Field Plans

The AT21CS01-SSHM10-B finds applications in various electronic devices, including but not limited to: - Smart cards - Wearable devices - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the AT21CS01-SSHM10-B include: - AT24C01A: 1 kilobit I2C-compatible EEPROM - CAT24C01: 1 kilobit serial EEPROM with write protect - M24C01: 1 kilobit I2C bus EEPROM

These alternative models offer similar functionality and can be considered as replacements depending on specific requirements.

Word count: 446 words