GLS55LC200 NAND Controller (CompactFlash Interface) Fact Sheet 01.000 February 2012 Features Supports CompactFlash Revision 3.0 Standard Pre-programmed Embedded Firmware Interface - Performs self-initialization on first system - Host Interface: 16-bit access Power-on - Supports up to PIO Mode-6 - Executes industry-standard CompactFlash - Supports up to Multi-word DMA Mode-4 commands - Supports up to Ultra DMA Mode-4 - Implements advanced wear-leveling algorithms to substantially increase the Interface for Standard NAND Flash Media longevity of flash media - Flash Media Interface: Single or Dual 8-bit - Embedded Flash File System access Built-in Hardware ECC - Supports up to 4 flash media devices per channel - Corrects up to 8 random single-bit errors per - Supports up to 8 flash media devices directly 512-byte sector - Supports Single-Level Cell (SLC) or Multi- Built-in Internal System Clock Level Cell (MLC) flash media Multi-tasking Technology Enables Fast Sustained -2 KByte and 4 KByte program page size Write Performance (Host to Flash) 3.3V Power Supply and NAND Flash Interface - Supports up to 30 MByte/sec 5.0V or 3.3V Host Interface Through Pins VDDQ Fast Sustained Read Performance (Flash to Host) Low Current Operation - Up to 30 MByte/sec - Active mode: Automatic Recognition and Initialization of Flash 25 mA/35 mA (3.3V/5.0V) (typical) Media Devices - Sleep mode: - Seamless integration into a standard SMT 80 A/100 A (3.3V/5.0V) (typical) manufacturing process Power Management Unit - 5 sec. (typical) for flash drive recognition and - Immediate disabling of unused circuitry setup without host intervention Commercial and Industrial Temperature Ranges - Zero wake-up latency - 0C to 70C for commercial operation 20-Byte Unique ID for Enhanced Security - -40C to +85C for industrial operation - Factory pre-programmed 10-Byte unique ID Packages Available - User-programmable 10-Byte ID - 100-lead TQFP 14mm x 14mm Programmable, Multitasking NAND Interface All Devices are RoHS Compliant Firmware Storage in Embedded SuperFlash Product Description The GLS55LC200 NAND Controller is the core of a The NAND Controller uses SuperFlash memory technology, and is factory pre-programmed with an high-performance, flash media-based, data storage embedded flash file system. Upon initial power-on, the system. The controller recognizes the control, address GLS55LC200 recognizes the flash media devices, and data signals on the CF bus and translates them sets up a bad block table, executes all the necessary into memory accesses for standard NAND-type flash handshaking routines for flash media support, and, media. Using both Single Level Cell (SLC) and Multi- finally, performs the low-level format. This process Level Cell (MLC) flash media, this technology typically takes about 3 second plus 0.5 seconds per supports solid state mass storage applications by GByte of drive capacity, allowing a 4 GByte flash drive offering new, expanded functionality while enabling to be fully initialized in about 5 seconds. For added smaller, lighter designs with lower power consumption. manufacturing flexibility, system debug, re- initialization and user customization can be The NAND Controller supports standard CF protocols accomplished through the CF interface. with up to PIO Mode-6, Multi-word DMA Mode-4, and Ultra DMA Mode-4 interface. The CF interface is The GLS55LC200 high-performance NAND Controller widely used in products such as portable and desktop offers sustained read and write performance up to computers, digital cameras, music players, handheld 30MByte/sec. The GLS55LC200 directly supports up data collection scanners, PDAs, handy terminals, to eight flash media devices with appropriate output personal communicators, audio recorders, monitoring loading and frequency. devices and set-top boxes. These specifications are subject to change without notice. 02/01/2012 2012 Greenliant Systems 1 S71365-F GLS55LC200 NAND Controller (CompactFlash Interface) Fact Sheet 01.000 February 2012 The NAND Controller comes pre-programmed with a 10-byte unique serial ID. For even greater system security, the user has the option of programming an additional 10 Bytes of ID space to create a unique, 20- byte ID. The NAND controller comes packaged in an industry- standard 100-lead TQFP package for easy integration into an SMT manufacturing process. These specifications are subject to change without notice. 02/01/2012 2012 Greenliant Systems 2 S71365-F