IS29LV032T-70TLI

Product Overview

Category

IS29LV032T-70TLI belongs to the category of Flash Memory.

Use

This product is primarily used for data storage in various electronic devices such as computers, smartphones, tablets, and digital cameras.

Characteristics

• Non-volatile memory: The IS29LV032T-70TLI retains stored data even when power is turned off.
• High capacity: With a storage capacity of 32 megabits (4 megabytes), it can store a significant amount of data.
• Fast access time: The IS29LV032T-70TLI offers quick read and write operations, ensuring efficient data transfer.
• Low power consumption: It is designed to consume minimal power, making it suitable for battery-powered devices.
• Durable: This flash memory chip has a high endurance level, allowing for frequent read and write cycles without degradation.

Package and Quantity

The IS29LV032T-70TLI is available in a compact surface-mount package. It is typically sold in reels or trays containing multiple units.

Specifications

• Manufacturer: Integrated Silicon Solution Inc. (ISSI)
• Part Number: IS29LV032T-70TLI
• Memory Type: Flash
• Capacity: 32 Megabits (4 Megabytes)
• Access Time: 70 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The IS29LV032T-70TLI features a standard pin configuration with the following pins:

1. VCC: Power supply voltage
2. A0-A18: Address inputs
3. DQ0-DQ15: Data input/output lines
4. WE#: Write enable control
5. CE#: Chip enable control
6. OE#: Output enable control
7. RESET#: Reset input
8. WP#: Write protect control
9. RY/BY#: Ready/Busy output
10. A19-A21: Additional address inputs
11. NC: No connection (reserved)
12. GND: Ground

Functional Features

• Erase and Program Operations: The IS29LV032T-70TLI supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Block Locking: Certain sectors can be locked to prevent accidental erasure or modification of critical data.
• Automatic Sleep Mode: When not in use, the chip enters a low-power sleep mode to conserve energy.
• Error Correction Code (ECC): Built-in ECC ensures data integrity by detecting and correcting errors during read operations.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Durable and reliable
• Supports locking of critical sectors

Disadvantages

• Limited write endurance compared to other memory technologies
• Relatively higher cost per unit compared to some alternatives

Working Principles

The IS29LV032T-70TLI utilizes a floating gate transistor technology to store data. It employs a grid of memory cells, where each cell represents a bit of information. The state of each cell is determined by the presence or absence of an electrical charge on its floating gate. During programming, charges are injected or removed from the floating gate to represent the desired data. During reading, the stored charges are measured to retrieve the stored information.

Detailed Application Field Plans

The IS29LV032T-70TLI finds applications in various electronic devices, including but not limited to: - Personal computers and laptops - Mobile phones and smartphones - Tablets and e-readers - Digital cameras and camcorders - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• IS29LV032D-70TLI: Similar to IS29LV032T-70TLI, but with a different package type.
• IS29LV064A-70TLI: Double the capacity of IS29LV032T-70TLI, offering 64 megabits (8 megabytes) of storage.
• IS29LV256-70TLI: Lower capacity variant with 256 kilobits (32 kilobytes) of storage.

These alternative models provide options with varying capacities and package types to suit different application requirements.

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