S99GL064N0030

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: High capacity, fast access speed, non-volatile, compact size
• Package: Surface Mount Technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 ns (Max)
• Data Retention: 20 years (Min)
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The S99GL064N0030 has a total of 8 pins:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. HOLD: Suspends ongoing data transfer
4. WP: Write Protect pin for hardware protection
5. SCK: Serial Clock input
6. SI: Serial Data Input
7. SO: Serial Data Output
8. CS: Chip Select input

Functional Features

• High-speed data transfer using SPI interface
• Non-volatile memory retains data even when power is disconnected
• Hardware write protection for enhanced security
• Low power consumption during standby mode
• Compact size allows for integration into various electronic devices

Advantages and Disadvantages

Advantages

• Large memory capacity for storing data
• Fast access time enables quick retrieval of information
• Reliable data retention ensures long-term storage
• Compact package size saves space in electronic designs
• Low power consumption extends battery life

Disadvantages

• Limited write endurance compared to other memory technologies
• Relatively higher cost per unit compared to traditional storage methods
• Requires specific programming techniques for optimal performance

Working Principles

The S99GL064N0030 is based on flash memory technology. It utilizes a grid of floating-gate transistors to store data. When writing data, an electrical charge is applied to the floating gate, trapping electrons and altering the transistor's conductive properties. This change in conductivity represents the stored information. During read operations, the state of each transistor is determined by measuring its conductivity, allowing the retrieval of stored data.

Detailed Application Field Plans

The S99GL064N0030 is widely used in various electronic devices that require non-volatile memory storage. Some common application fields include:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
2. Automotive: Integrated into automotive 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 industrial control systems for data logging and configuration storage.
4. Medical Devices: Utilized in medical equipment such as patient monitors, ultrasound machines, and diagnostic devices for storing patient data and system configurations.

Detailed and Complete Alternative Models

1. S25FL064L: Similar flash memory chip with 64 Megabits capacity, SPI interface, and extended temperature range.
2. AT45DB641E: Flash memory IC offering 64 Megabits capacity, SPI interface, and additional features like sector protection and software data protection.
3. MX25L6406E: Flash memory chip with 64 Megabits capacity, SPI interface, and low power consumption suitable for battery-powered devices.

(Note: The above alternative models are provided for reference and may have slight variations in specifications and features.)

This concludes the encyclopedia entry for the S99GL064N0030 flash memory chip.