Integrated Silicon Solution, Inc. Memory IS25WP032D-JKLE-TR

The IS25WP032D-JKLE-TR is a 32Mbit (4Mbyte) serial flash memory device from Quarktwin Technology Ltd. It operates with a voltage range of 1.65V to 1.95V and features a high-speed interface supporting multiple modes including standard SPI, Dual I/O, Quad I/O, and QPI, with a maximum clock frequency of 133MHz. The device is designed for low power consumption, with typical active read current of 4 mA, standby current of 10 µA, and deep power down current of 1 µA. This memory supports advanced security features such as software and hardware write protection, a dedicated security area, and a unique 128-bit ID for each device. It offers a flexible memory architecture with options for chip erase, sector/block erase, and the ability to program from 1 to 256 bytes per page. The IS25WP032D-JKLE-TR is suitable for applications requiring efficient data retention and high performance, with a data retention period exceeding 20 years and more than 100,000 program/erase cycles. The device is available in an 8-contact WSON package measuring 6x5mm, making it suitable for space-constrained applications.