Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SST49LF002A Datasheet (PDF) - Silicon Storage Technology, Inc

SST49LF002A Datasheet PDF - Silicon Storage Technology, Inc
Part # SST49LF002A
Download  SST49LF002A Download

File Size   412.1 Kbytes
Page   36 Pages
Manufacturer  SST [Silicon Storage Technology, Inc]
Direct Link  http://www.sst.com/
Logo SST - Silicon Storage Technology, Inc
Description 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub

SST49LF002A Datasheet (PDF)

Go To PDF Page Download Datasheet
SST49LF002A Datasheet PDF - Silicon Storage Technology, Inc

Part # SST49LF002A
Download  SST49LF002A Click to download

File Size   412.1 Kbytes
Page   36 Pages
Manufacturer  SST [Silicon Storage Technology, Inc]
Direct Link  http://www.sst.com/
Logo SST - Silicon Storage Technology, Inc
Description 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub

SST49LF002A Datasheet (HTML) - Silicon Storage Technology, Inc

Back Button SST49LF002A Datasheet HTML 1Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 2Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 3Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 4Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 5Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 6Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 7Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 8Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 9Page - Silicon Storage Technology, Inc SST49LF002A Datasheet HTML 10Page - Silicon Storage Technology, Inc Next Button 

SST49LF002A Product details

PRODUCT DESCRIPTION

The SST49LF00xA flash memory devices are designed to be read-compatible with the Intel 82802 Firmware Hub (FWH) device for PC-BIOS application. It provides protection for the storage and update of code and data in addition to adding system design flexibility through five general purpose inputs. Two interface modes are supported by the SST49LF00xA: Firmware Hub (FWH) Interface Mode for In-System programming and Parallel Programming (PP) Mode for fast factory programming of PC-BIOS applications.



FEATURES:

• Firmware Hub for Intel 8xx Chipsets

• 2 Mbit, 3 Mbit, 4 Mbit, or 8 Mbit SuperFlash memory array for code/data storage

   – SST49LF002A: 256K x8 (2 Mbit)

   – SST49LF003A: 384K x8 (3 Mbit)

   – SST49LF004A: 512K x8 (4 Mbit)

   – SST49LF008A: 1024K x8 (8 Mbit)

• Flexible Erase Capability

   – Uniform 4 KByte Sectors

   – Uniform 16 KByte overlay blocks for SST49LF002A

   – Uniform 64 KByte overlay blocks for SST49LF003A/004A/008A

   – Top Boot Block protection

   - 16 KByte for SST49LF002A

   - 64 KByte for SST49LF003A/004A/008A

   – Chip-Erase for PP Mode Only

• Single 3.0-3.6V Read and Write Operations

• Superior Reliability

   – Endurance:100,000 Cycles (typical)

   – Greater than 100 years Data Retention

• Low Power Consumption

   – Active Read Current: 6 mA (typical)

   – Standby Current: 10 µA (typical)

• Fast Sector-Erase/Byte-Program Operation

   – Sector-Erase Time: 18 ms (typical)

   – Block-Erase Time: 18 ms (typical)

   – Chip-Erase Time: 70 ms (typical)

   – Byte-Program Time: 14 µs (typical)

   – Chip Rewrite Time:

      SST49LF002A: 4 seconds (typical)

      SST49LF003A: 6 seconds (typical)

      SST49LF004A: 8 seconds (typical)

      SST49LF008A: 15 seconds (typical)

   – Single-pulse Program or Erase

   – Internal timing generation

• Two Operational Modes

   – Firmware Hub Interface (FWH) Mode for in-system operation

   – Parallel Programming (PP) Mode for fast production programming

• Firmware Hub Hardware Interface Mode

   – 5-signal communication interface supporting byte Read and Write

   – 33 MHz clock frequency operation

   – WP# and TBL# pins provide hardware write protect for entire chip and/or top Boot Block

   – Block Locking Register for all blocks

   – Standard SDP Command Set

   – Data# Polling and Toggle Bit for End-of-Write detection

   – 5 GPI pins for system design flexibility

   – 4 ID pins for multi-chip selection

• Parallel Programming (PP) Mode

   – 11-pin multiplexed address and 8-pin data I/O interface

   – Supports fast In-System or PROM programming for manufacturing

• CMOS and PCI I/O Compatibility

• Packages Available

   – 32-lead PLCC

   – 32-lead TSOP (8mm x 14mm)



 




Similar Part No. - SST49LF002A

ManufacturerPart #DatasheetDescription
logo
Silicon Storage Technol...
SST49LF004B SST-SST49LF004B Datasheet
460Kb / 39P
   4 Mbit LPC Firmware Flash
SST49LF004B SST-SST49LF004B Datasheet
1Mb / 36P
   4 Mbit Firmware Hub
SST49LF004B-33-4C-EI SST-SST49LF004B-33-4C-EI Datasheet
460Kb / 39P
   4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-EIE SST-SST49LF004B-33-4C-EIE Datasheet
460Kb / 39P
   4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-NH SST-SST49LF004B-33-4C-NH Datasheet
460Kb / 39P
   4 Mbit LPC Firmware Flash
More results


Similar Description - SST49LF002A

ManufacturerPart #DatasheetDescription
logo
Silicon Storage Technol...
SST49LF008A SST-SST49LF008A_06 Datasheet
543Kb / 42P
   8 Mbit Firmware Hub
SST49LF004B SST-SST49LF004B_10 Datasheet
1Mb / 36P
   4 Mbit Firmware Hub
SST49LF004B SST-SST49LF004B_06 Datasheet
491Kb / 36P
   4 Mbit Firmware Hub
logo
PMC-Sierra, Inc
PM49FL002 PMC-PM49FL002 Datasheet
208Kb / 46P
   2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory
logo
Microchip Technology
SST39VF800A-70-4I-B3KE-T MICROCHIP-SST39VF800A-70-4I-B3KE-T Datasheet
4Mb / 37P
   2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash
03/11
logo
Silicon Storage Technol...
SST39LF200A SST-SST39LF200A_10 Datasheet
862Kb / 31P
   2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash
SST39LF200A SST-SST39LF200A_07 Datasheet
843Kb / 31P
   2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash
SST39LF200A SST-SST39LF200A Datasheet
340Kb / 30P
   2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash
SST39CF200A SST-SST39CF200A Datasheet
343Kb / 20P
   2 MBIT / 4 MBIT / 8 MBIT ( X 16 ) MULTI - PURPOSE FLASH
logo
Microchip Technology
SST39LF200A MICROCHIP-SST39LF200A_11 Datasheet
4Mb / 37P
   Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash
2011 Silicon
More results




About Silicon Storage Technology, Inc


Silicon Storage Technology, Inc. (SST) was an American technology company that specialized in the design and manufacture of non-volatile memory solutions, including flash memory and microcontrollers.
The company was founded in 1991 and had its headquarters in Sunnyvale, California.
SST was known for its innovative technology and high-quality products, and it had a strong reputation in the memory and storage industry.
In 2010, SST was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
Today, SST operates as a subsidiary of Microchip and continues to provide non-volatile memory solutions for a variety of applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com