MX25R2035FOIH0

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-speed, Low-power consumption
• Package: SOP-8 (Small Outline Package)
• Essence: Flash Memory
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Memory Capacity: 2 Megabits (256 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Erase/Program Cycles: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

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

Functional Features

• High-Speed Performance: Supports SPI clock frequencies up to 104 MHz.
• Low-Power Consumption: Operates at low voltage and consumes minimal power during read/write operations.
• Flexible Write Protection: Provides write protection for individual blocks or the entire memory array.
• Sector Erase Capability: Allows erasing of specific sectors instead of the entire memory.
• Software/Hardware Reset: Supports software or hardware reset commands for easy initialization.

Advantages

• Fast Read/Write Speeds: Enables quick data access and transfer.
• Compact Package: The SOP-8 package offers a small footprint, making it suitable for space-constrained applications.
• Low Power Consumption: Ideal for battery-powered devices, extending battery life.
• Reliable Data Storage: Flash memory technology ensures data retention even in harsh environmental conditions.
• Easy Integration: Compatible with standard SPI interfaces, simplifying integration into existing systems.

Disadvantages

• Limited Memory Capacity: With a capacity of 2 Megabits, it may not be sufficient for applications requiring larger storage.
• Limited Erase/Program Cycles: The memory has a limited number of erase and program cycles, which may affect its lifespan in certain use cases.

Working Principles

The MX25R2035FOIH0 is based on the NOR flash memory technology. It stores data by trapping electrons in a floating gate, allowing information to be retained even when power is removed. The memory can be read, written, and erased using the SPI interface, making it suitable for various applications that require non-volatile storage.

Detailed Application Field Plans

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for storing firmware, system settings, and user data.
2. Automotive: Employed in automotive infotainment systems, instrument clusters, and navigation devices for storing maps, software updates, and configuration data.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial control systems for storing program code, configuration parameters, and historical data.
4. Internet of Things (IoT): Integrated into IoT devices such as smart meters, sensors, and wearable devices for storing sensor data, device configurations, and firmware updates.

Detailed and Complete Alternative Models

1. MX25R1635F: 16 Megabit (2 Megabyte) NOR Flash Memory, SOP-8 package.
2. MX25R3235F: 32 Megabit (4 Megabyte) NOR Flash Memory, SOP-8 package.
3. MX25R6435F: 64 Megabit (8 Megabyte) NOR Flash Memory, SOP-8 package.
4. MX25R12835F: 128 Megabit (16 Megabyte) NOR Flash Memory, SOP-8 package.

(Note: The above alternative models are examples and not an exhaustive list.)

This entry provides comprehensive information about the MX25R2035FOIH0 flash memory IC. It covers its basic details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.