The S29GL032M90TFIR30 is a 32-megabit (32Mb) NOR flash memory device manufactured by Spansion (now Cypress Semiconductor, later Infineon). It is designed for embedded systems that require reliable and non-volatile storage of code and data. This memory device offers fast read access times and high endurance, making it suitable for a wide range of applications.

Applications

• Embedded Systems
• Automotive Electronics
• Industrial Control Systems
• Networking Equipment
• Consumer Electronics
• Boot Memory for Microcontrollers and Microprocessors

Features

• 32Mb (4MB) Memory Capacity: Provides ample storage for code and data.
• NOR Flash Technology: Offers fast random access times.
• 90ns Read Access Time: Enables quick retrieval of stored information.
• Sector Erase: Allows for selective erasure of memory blocks.
• Page Program: Supports efficient programming of data.
• High Endurance: Withstands a large number of program/erase cycles.
• Single Power Supply: Operates with a single voltage supply.
• Package Type: Typically available in a TSOP or BGA package.

Benefits

• Fast Boot Times: Enables quick system startup due to fast read access times.
• Reliable Data Storage: Provides non-volatile storage for critical code and data.
• Flexible Memory Management: Sector erase capability allows for efficient memory utilization.
• High Performance: Suitable for applications requiring fast data access.
• Long Lifespan: High endurance ensures reliable operation over the product's lifetime.

Technical Specifications

The S29GL032M90TFIR30 operates with a supply voltage typically in the range of 2.7V to 3.6V. It supports a standard NOR flash interface, allowing for easy integration with microcontrollers and microprocessors. The device features a sector erase architecture, enabling selective erasure of memory blocks without affecting other data. It also supports page programming, which allows for efficient programming of data in page-sized blocks. The operating temperature range is typically -40°C to +85°C, making it suitable for a wide range of environmental conditions.

The S29GL032M90TFIR30 is available in various package options, including TSOP and BGA packages, to accommodate different board layout requirements. It is also compliant with industry-standard RoHS directives, ensuring environmental friendliness. The device is designed for long-term availability and is supported by comprehensive documentation and technical support from Cypress Semiconductor (now Infineon).