Flash Memory, IS37SML01G1-LLI, Integrated Silicon Solution INC
The IS37SML01G1-LLI is a 1Gb SLC SPI-NAND Flash memory device based on the standard parallel NAND Flash, but new command protocols and registers are defined for SPI operation. It is also an alternative to SPI-NOR, offering superior write performance and cost per bit over SPI-NOR. The command set resembles common SPI-NOR command set, modified to handle NAND-specific functions and new features. New features include user-selectable internal ECC. With internal ECC enabled, ECC code is generated internally when a page is written to memory array. The ECC code is stored in the spare area of each page. When a page is read to the cache register, the ECC code is calculated again and compared with the stored value. Errors are corrected if necessary. The device either outputs corrected data or returns an ECC error status.
Features
- Flexible & Efficient Memory Architecture
- Highest performance
- Reliable CMOS Floating Gate Technology
- Efficient Read and Program modes
- Advanced Security Protection
- Hardware Data Protection
