Cypress Semiconductor Corp. Memory S29GL01GP12FFI020

The S29GL01GP12FFI020 is a 1 Gbit NOR Flash memory device from Quarktwin Technology Ltd., utilizing 90 nm MirrorBit process technology. It operates with a single 3V power supply (2.7-3.6 V) and features fast access times, including a page access time of 25 ns and a random access time of 90 ns. The device includes a write buffer capable of programming up to 32 words (64 bytes) in a single operation, enhancing programming efficiency for embedded applications. This memory device supports a uniform sector architecture with 1,024 sectors, each consisting of 64 Kwords (128 Kbytes), and offers a typical endurance of 100,000 erase cycles per sector. It also includes advanced features such as a secured silicon sector for permanent identification, suspend and resume commands for program and erase operations, and various protection methods to secure data integrity. Typical current consumption values are 30 mA during random access read, 1 mA during page read, and 50 mA during program/erase operations, with a standby current of 1 µA. The device is available in 56-pin TSOP and 64-ball fortified BGA packages, making it suitable for a range of embedded applications requiring high density and performance.