ARM Base SATAII to Flash Controller
JMF605 is a single chip, supports SATA II to NAND flash interface. It is native design to provide higher
bandwidth for flash memory access.
JMF605 can support the maximum read and write speed to drive the limit of flash memory. JMF605 has the
best supporting to the latest NAND flash memory, including Samsung, Toshiba, Hynix, Micron and IM Flash. It
also provides the embedded hardware error correction code (ECC), wear leveling, and bad block management
technology in this chip. In order to resolve compatibility issue, JMF605 provides the on line firmware upgrade
JMF605 provides embedded processor, internal masked ROM, data SRAM, SATA link/transport layer, SATA
PHY. Data swap between different interfaces can be done very efficiency by DMA without CPU involvement.
Based on the efficient architecture, the JMF605 can provide the best performance.
Compliant with Serial ATA International Organization: Serial ATA Revision 2.6.
Supports 1-port 1.5/3.0Gbps SATA I/II interface.
Embedded masked program ROM.
Embedded system RAM.
Supports maximum CEs to 16 CEs.
Support 5x/4x/3x/2x nm Flash
Enhanced endurance by dynamic/static wear-leveling.
Supports 4K/8K bytes page size.
Supports dynamic power management.
SMART (Self-Monitoring, Analysis and Reporting Technology).
Copyright @ 2011 Jmicron Technology Crop. All rights reserved.
Product Brief Version 1.0
Datasheet pdf - http://www.DataSheet4U.net/