MT25QL256ABA8E12-0AAT

Basic Information Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • High-speed read and write operations
  • Non-volatile memory
  • Low power consumption
  • Compact package size
• Package: 8-pin SOP (Small Outline Package)
• Essence: Provides reliable and efficient data storage solution for various electronic devices
• Packaging/Quantity: Available in reels, typically 2500 units per reel

Specifications

• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Operations:
  • Sector erase time: 100ms (typical)
  • Page program time: 0.5ms (typical)
• Data Retention: Up to 20 years

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed read and write operations enable fast data access
• Non-volatile memory retains data even when power is disconnected
• Low power consumption extends battery life in portable devices
• Compact package size allows for integration into space-constrained designs

Advantages

• Fast data transfer rates enhance overall system performance
• Reliable and durable data storage solution
• Low power consumption reduces energy usage
• Easy integration into various electronic devices due to compact package size

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory options
• Relatively higher cost per unit compared to lower-capacity flash memory alternatives

Working Principles

MT25QL256ABA8E12-0AAT utilizes the Serial Peripheral Interface (SPI) for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for high-speed data transfer between the flash memory and the host device.

Detailed Application Field Plans

• Embedded systems
• Consumer electronics
• Automotive applications
• Industrial equipment
• Networking devices

Detailed and Complete Alternative Models

• MT25QL128ABA8E12-0AAT: 128 Megabit capacity flash memory with similar specifications and features
• MT25QU256ABA8E12-0AAT: 256 Megabit capacity flash memory with Quad-SPI interface for faster data transfer rates

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