Overview
The S29GL064N90TFI020 is a 64-Megabit Flash memory device manufactured by Infineon Technologies using 110 nm MirrorBit technology. This device operates at a single 3.0-volt power supply, making it suitable for a wide range of applications requiring low power consumption. The S29GL064N is organized as 8,388,608 words or 16,777,216 bytes, and it supports both 8-bit and 16-bit wide data buses. The device is available in various package options, including 56-pin Thin Small Outline Package (TSOP), which enhances its versatility in different system designs.
Key Specifications
| Parameter | Description |
|---|---|
| Capacity | 64 Megabits (8M x 8, 4M x 16) |
| Operating Voltage | 3.0 V (VCC = 2.7 – 3.6 V) |
| Access Time | 90 ns |
| Data Bus Width | 8-bit or 16-bit |
| Package Type | 56-pin Thin Small Outline Package (TSOP) |
| Programming | In-system programming or standard EPROM programmers |
| High-Voltage Accelerated Program | Available (ACC feature) |
| Control Signals | Chip Enable (CE#), Write Enable (WE#), Output Enable (OE#) |
Key Features
- Low Power Consumption: Operates at a single 3.0-volt power supply, reducing overall system power requirements.
- Flexible Data Bus: Supports both 8-bit and 16-bit wide data buses, enhancing compatibility with various system architectures.
- Fast Access Times: Access times as fast as 90 ns, ensuring high-speed data retrieval and writing.
- Programmability: Can be programmed either in the host system or using standard EPROM programmers.
- High-Voltage Accelerated Program: Features an ACC input for shorter programming times through increased voltage.
- Multiple Package Options: Available in various packages, including 56-pin TSOP, to fit different design needs.
Applications
- Embedded Systems: Suitable for use in embedded systems requiring non-volatile memory for code and data storage.
- Industrial Control Systems: Used in industrial control systems where reliable and fast memory access is crucial.
- Automotive Systems: Applicable in automotive systems for storing firmware and data.
- Consumer Electronics: Found in various consumer electronics requiring flash memory, such as set-top boxes and gaming consoles.
Q & A
- What is the capacity of the S29GL064N90TFI020?
The S29GL064N90TFI020 has a capacity of 64 Megabits, organized as 8,388,608 words or 16,777,216 bytes.
- What is the operating voltage range of this device?
The operating voltage range is 2.7 – 3.6 V.
- What are the access times available for this device?
The access time is as fast as 90 ns.
- Does the S29GL064N90TFI020 support both 8-bit and 16-bit data buses?
Yes, it supports both 8-bit and 16-bit wide data buses.
- What package types are available for this device?
The device is available in a 56-pin Thin Small Outline Package (TSOP) among other options.
- Can the S29GL064N90TFI020 be programmed in-system?
Yes, it can be programmed either in the host system or using standard EPROM programmers.
- Does the device have a high-voltage accelerated program feature?
Yes, it features an ACC input for shorter programming times through increased voltage.
- What control signals does the device use?
The device uses Chip Enable (CE#), Write Enable (WE#), and Output Enable (OE#) control signals.
- What are some common applications of the S29GL064N90TFI020?
It is commonly used in embedded systems, industrial control systems, automotive systems, and consumer electronics.
- Is the S29GL064N90TFI020 still in production?
No, the S29GL064N90TFI020 is listed as discontinued at some suppliers like Digi-Key.
