Flash Memory, IS25WP040E-JYLE-TR, Integrated Silicon Solution INC
The IS25WP040E-JYLE-TR Serial Flash memory offers a versatile storage solution with high flexibility and performance in a simplified pin count package. ISSI’s “Industry Standard Serial Interface” Flash is for systems that require limited space, a low pin count, and low power consumption. The device is accessed through a 4-wire SPI Interface consisting of a Serial Data Input (SI), Serial Data Output (SO), Serial Clock (SCK), and Chip Enable (CE#) pins, which can also be configured to serve as multi-I/O (see pin descriptions). The device supports Dual and Quad I/O as well as standard, Dual Output, and Quad Output SPI. Clock frequencies of up to 104MHz allow for equivalent clock rates of up to 416MHz (104MHz x 4) which equates to 52Mbytes/s of data throughput. These transfer rates can outperform 16-bit Parallel Flash memories allowing for efficient memory access to support XIP (execute in place) operation.
Features
- Flexible & Efficient Memory Architecture
- Program/Erase Suspend & Resume
- Efficient Read and Program modes
- Program Operation during Erase Suspend Mode
- Advanced Security Protection
- Software and Hardware Write Protection
- Power Supply Lock Protect
