IS25LX256-JHLE

IS25LX256-JHLE is a 133MHz serial flash memory octal I/O xSPI (expanded serial peripheral) interface with On-CHIP ECC. It 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 compliant with JEDEC standard xSPI (expanded serial peripheral interface). Nonvolatile and volatile configuration registers enable respective default and temporary settings such as READ operation dummy cycles and wrap modes, memory protection, output buffer impedance, SPI protocol type, and XIP mode. The device includes 64byte OTP area that can be permanently locked.

• Execute-in-place (XIP), 2bit detection and 1bit correction per, 16byte boundary (with ECC)
• Program array data CRC/ address parity function supported
• Data learning pattern for training operation, more than 100,000 erase/program cycles
• Volatile and nonvolatile locking and software write protection for each 128KB sector
• Efficient read and program modes, PROGRAM/ERASE SUSPEND operation
• Low power with wide temp. ranges, single voltage supply is 2.7 to 3.6V, 10µA standby current
• Flexible and efficient memory architecture, program 1 to 256byte per page
• C input : serial clock input, DQ0 – DQ7 : serial data input and output, RESET#: hardware reset pin
• Boot in SDR x1, Boot in DDR x8 configuration
• 24-ball TFBGA package, extended temperature rating range from -40°C to +105°C