參數(shù)資料
型號: SST55LD040M-133-C-BZJE
元件分類: 存儲控制器/管理單元
英文描述: IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, PBGA145
封裝: 12 X 12 MM, 1.07 MM HEIGHT, ROHS COMPLIANT, TFBGA-145
文件頁數(shù): 1/39頁
文件大?。?/td> 589K
代理商: SST55LD040M-133-C-BZJE
2010 Silicon Storage Technology, Inc.
S71408-01-000
04/10
1
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc. Some content is reproduced from the CompactFlash
Specification (2.0) by permission of the CompactFlash Association. Other content is reproduced from the ATA/ATAPI-6 (T13/1410D revision 3b) spec-
ification by permission of the National Committee for Information Technology Standards. These specifications are subject to change without notice.
Advance Information
FEATURES:
Industry Standard PATA Bus Interface
– Host Interface: 16-bit access
– Supports up to PIO Mode-4
– Supports up to Multi-word DMA Mode-2
– Supports up to Ultra DMA Mode-6
– Supports 48-bit Address Feature Set
Interface for Standard NAND Flash Media
– Flash Media Interface: 8-bit per channel with 1,
2, or 4 channel options
- Supports up to 16 flash media devices directly
- Supports up to 64 flash media devices with
external decoding logic
– Supports Single-Level Cell (SLC) or Multi-Level
Cell (MLC) flash media
– Supports 4KByte and 8KByte program page size
- Two-plane operation
Low Power, 3.3V Host and NAND Flash Media
Interface
Low Power Operation:
– Active mode: 60 mA (3.3V) (typical)
– Sleep mode: 800 A (3.3V) (typical)
Power Management Unit
– Immediate disabling of unused circuitry without
host intervention
– Zero wake-up latency
Expanded Data Protection
– Added data security through user-selectable
protection zones
20-byte Unique ID for Enhanced Security
– Factory pre-programmed 10-Byte, unique ID
– User-Programmable 10-Byte ID
Programmable, Multitasking NAND Flash Media
Interface
Firmware Storage in SuperFlash
Pre-programmed Firmware
– Performs self-initialization on first system Power-on
– Executes industry standard ATA/IDE commands
– Implements advanced wear-leveling algorithms to
substantially increase the longevity of flash media
– Flash File System
Built-in Hardware ECC
– Corrects up to 12 random bits of error per 512-
Byte sector; up to 24 random bits of error per 1-
Kbyte sector
Internal or External System Clock
Multi-tasking Technology enables Fast
Sustained Read/Write Performance
– MLC NAND
- Up to 105 MByte/sec Read, 73 MByte/sec
Write (external clock)
- Up to 92 MByte/sec Read, 73 MByte/sec
Write (internal clock)
–SLC NAND
- Up to 109 MByte/sec Read/Write (external clock)
- Up to 92 MByte/sec Read, 109 MByte/sec Write
(internal clock)
Automatic Recognition and Initialization of
Flash Media Devices
– Seamless integration into a standard SMT
manufacturing process
Commercial and Industrial Temperature Ranges
– 0°C to 70°C for commercial operation
– -40°C to +85°C for industrial operation
Packages Available
– 145-ball TFBGA – 12mm x 12mm x 1.07mm
All devices are RoHS compliant
PRODUCT DESCRIPTION
The NAND Controller is the heart of a high-performance,
flash media-based data storage system. The NAND Con-
troller recognizes the control, address, and data signals on
the ATA/IDE bus and translates them into memory
accesses to the standard NAND-type flash media. The
SST55LD040M device supports Single-Level Cell
(SLC) and Multi-Level Cell (MLC) flash media. This
technology is ideal for solid-state mass storage applica-
tions offering, expanded functionality while enabling
smaller, lighter designs with lower power consumption.
The ATA/IDE interface is widely used in such products as
portable and desktop computers, digital cameras, multi-
media players, music players, handheld data collection
scanners, PDAs, handy terminals, personal communica-
tors, audio recorders, monitoring devices, global positioning
systems, and set-top boxes. The SST NAND Controller
supports standard ATA/IDE protocol with up to PIO Mode-
4, Multi-word DMA Mode-2, and Ultra DMA Mode-6
interface.
NAND Controller
SST55LD040M
SST55LD019A/B/CHigh-Performance ATA Flash Disk Controller
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