AT24C256-10TU-2.7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics:
  • High-density storage capacity
  • Low power consumption
  • Serial interface
  • Wide operating voltage range
• Package: 8-lead TSSOP (Thin Shrink Small Outline Package)
• Essence: Data storage and retrieval
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 256 kilobits (32 kilobytes)
• Organization: 32K x 8 bits
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Time: 10ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT24C256-10TU-2.7 has a total of 8 pins arranged as follows:

```

---

| | | 1 2 3 4 5 | | | | 6 7 8 | |_______________| ```

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect Input
8. VCC: Power Supply

Functional Features

• Non-volatile memory: Retains data even when power is disconnected
• Electrically erasable and programmable: Allows for easy modification of stored data
• Serial interface: Enables simple integration with microcontrollers and other devices
• High-density storage capacity: Suitable for applications requiring large amounts of data storage
• Low power consumption: Ideal for battery-powered devices

Advantages

• Compact package size allows for space-efficient designs
• Wide operating voltage range enables compatibility with various systems
• High data retention ensures long-term reliability
• Serial interface simplifies communication with other components
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write cycle time may impact performance in certain applications
• Vulnerable to electrical noise due to the serial interface

Working Principles

The AT24C256-10TU-2.7 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data in a grid of memory cells, each capable of holding one bit of information. The stored data can be modified by applying an electrical charge to specific memory cells. The serial interface allows for easy reading and writing of data using a microcontroller or other compatible device.

Detailed Application Field Plans

The AT24C256-10TU-2.7 is commonly used in various electronic devices and systems, including: - Consumer electronics: TVs, set-top boxes, digital cameras - Automotive: Engine control units, infotainment systems - Industrial automation: Programmable logic controllers, data loggers - Medical devices: Patient monitoring systems, diagnostic equipment - Communication systems: Routers, switches, network cards

Detailed and Complete Alternative Models

• AT24C01A: 1 kilobit (128 bytes) EEPROM
• AT24C04: 4 kilobits (512 bytes) EEPROM
• AT24C64: 64 kilobits (8 kilobytes) EEPROM
• AT24C1024: 1024 kilobits (128 kilobytes) EEPROM

These alternative models offer different storage capacities to suit various application requirements.

Word count: 408 words