M58LR256KB70ZQ5F TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: High capacity, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Non-volatile memory chip
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Memory Capacity: 256 kilobits (32 kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Data Retention: Up to 20 years
• Write Endurance: 100,000 cycles

Detailed Pin Configuration

The M58LR256KB70ZQ5F TR has a total of 8 pins:

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 data transfer using SPI interface
• Low power consumption for energy-efficient operation
• Write protection and hold functionalities for data security
• Wide operating temperature range for versatile applications
• Compact SMT package for space-constrained designs

Advantages and Disadvantages

Advantages: - High memory capacity for storing large amounts of data - Low power consumption extends battery life in portable devices - Reliable data retention ensures long-term storage integrity - Small form factor enables integration into various electronic devices

Disadvantages: - Limited write endurance compared to some other memory technologies - Relatively higher cost per bit compared to certain alternatives - Requires an external microcontroller or host device for data access

Working Principles

The M58LR256KB70ZQ5F TR is a non-volatile memory chip that utilizes the Serial Peripheral Interface (SPI) for communication. It stores data in a flash memory array, which retains information even when power is disconnected. The chip can be accessed by a microcontroller or host device through the SPI interface, allowing for high-speed data transfer and efficient storage management.

Detailed Application Field Plans

The M58LR256KB70ZQ5F TR is suitable for a wide range of applications, including but not limited to:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
2. Automotive Systems: Integrated into infotainment systems, navigation units, and engine control modules for storing critical information.
3. Industrial Automation: Employed in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for data storage and retrieval.
4. Medical Devices: Utilized in medical equipment such as patient monitors, ultrasound machines, and infusion pumps for storing patient data and system configurations.
5. IoT Devices: Integrated into smart home devices, wearables, and connected sensors for local data storage and processing.

Detailed and Complete Alternative Models

1. M25P16 - 16 Megabit Serial Flash Memory
2. AT24C256 - 256 Kilobit I2C-Compatible EEPROM
3. W25Q128JV - 128 Megabit Serial Flash Memory
4. S25FL064L - 64 Megabit SPI Flash Memory
5. MX25L8006E - 8 Megabit Serial Flash Memory

These alternative models offer similar functionality and capacity, providing options for different design requirements and compatibility with various microcontrollers and systems.

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