IS25WP032D-RMLE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-speed, Serial Flash Memory
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Reliable and efficient storage solution
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Memory Size: 32 Megabits (4 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Programming Time: Typical 1.8ms per page

Detailed Pin Configuration

The IS25WP032D-RMLE has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCLK)
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
• Low power consumption
• Flexible erase capability
• Sector protection mechanism
• Software and hardware write protection options
• Deep power-down mode for reduced standby power

Advantages and Disadvantages

Advantages: - Fast data transfer rate - Compact package size - Wide operating temperature range - Long data retention period - Versatile write protection options

Disadvantages: - Limited storage capacity compared to other memory types - Relatively higher cost per unit compared to traditional storage media

Working Principles

The IS25WP032D-RMLE utilizes the Serial Peripheral Interface (SPI) to communicate with the host microcontroller. 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 IC and the microcontroller, enabling efficient read and write operations.

Detailed Application Field Plans

The IS25WP032D-RMLE is commonly used in various electronic devices that require reliable and fast non-volatile memory storage. Some of its application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, instrument clusters
3. Industrial: Data loggers, control systems
4. Communication: Routers, modems

Detailed and Complete Alternative Models

1. IS25LP032D-RMLE: Similar specifications, but with Dual/Quad SPI interface for faster data transfer.
2. W25Q32JVSSIQ: Comparable 32 Megabit SPI Flash Memory with extended temperature range.
3. S25FL032P0XNFI011: Alternative option with 32 Megabit capacity and enhanced security features.

Note: This list is not exhaustive, and there are several other alternative models available in the market.

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