S99GL512P12TFIV20

Basic Information Overview

• Category: Memory Device
• Use: Data storage and retrieval
• Characteristics:
  • Non-volatile
  • High capacity
  • Fast access speed
• Package: Integrated circuit (IC)
• Essence: Flash memory
• Packaging/Quantity: Single unit

Specifications

• Model: S99GL512P12TFIV20
• Capacity: 512 megabits (64 megabytes)
• Organization: 8-bit wide data bus, 16M x 8 architecture
• Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel NOR Flash
• Speed: 120 nanoseconds (random access time)

Detailed Pin Configuration

The S99GL512P12TFIV20 has the following pin configuration:

1. VCC: Power supply
2. GND: Ground
3. A0-A19: Address inputs
4. DQ0-DQ7: Data inputs/outputs
5. CE#: Chip enable
6. OE#: Output enable
7. WE#: Write enable
8. RP#/BYTE#: Reset/byte select
9. RY/BY#: Ready/busy status
10. WP#/ACC: Write protect/access protection
11. VPP: Programming voltage
12. NC: No connection

Functional Features

• High-speed read and write operations
• Sector erase capability for flexible data management
• Built-in error correction code (ECC) for data integrity
• Low power consumption in standby mode
• Advanced security features for data protection
• Support for multiple programming algorithms

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast access speed - Non-volatile nature ensures data retention even without power - Sector erase capability allows efficient data management

Disadvantages: - Relatively higher cost compared to other memory technologies - Limited endurance (number of erase/write cycles) - Susceptible to physical damage from electrostatic discharge (ESD)

Working Principles

The S99GL512P12TFIV20 is based on flash memory technology. It utilizes floating-gate transistors to store and retrieve digital data. The memory cells are organized in a grid-like structure, with each cell capable of storing one or more bits of information. Data can be written to the memory by applying appropriate voltage levels to the control pins, and it can be read by sensing the electrical state of the memory cells.

Detailed Application Field Plans

The S99GL512P12TFIV20 is widely used in various electronic devices that require non-volatile storage, such as: - Personal computers - Mobile phones - Digital cameras - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

1. S29GL512P11TFIV20: Similar specifications, but with a different organization (8M x 64 architecture).
2. S25FL512SAGMFIR01: Serial NOR Flash memory with similar capacity and speed, but different interface (SPI).

These alternative models provide options for different system requirements and design considerations.

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