 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SST49LF016C-66-4C-WHE Datasheet(PDF) 1 Page - Silicon Storage Technology, Inc |
|
||||||||||||||||||||||||||||||
SST49LF016C-66-4C-WHE Datasheet(HTML) 1 Page - Silicon Storage Technology, Inc |
|
|
1 / 37 page  ©2006 Silicon Storage Technology, Inc. S71237-07-000 9/06 1 The SST logo and SuperFlash are registered Trademarks of Silicon Storage Technology, Inc. These specifications are subject to change without notice. Data Sheet FEATURES: • Operational Clock Frequency – 33 MHz – 66 MHz • Organized as 2M x8 • Conforms to LPC Interface Specification v1.1 – Support Multi-Byte Firmware Memory Read/ Write Cycles • Single 3.0-3.6V Read and Write Operations • LPC Mode – 5-signal LPC bus interface for both in-system and factory programming using programmer equipment – Multi-Byte Read data transfer rate 15.6 MB/s @ 33 MHz PCI clock and 31.2 MB/s @ 66 MHz clock - Firmware Memory Read cycle supporting 1, 2, 4, 16, and 128 Byte Read - Firmware Memory Write cycle supporting 1, 2, and 4 Byte Write – 33 MHz/66 MHz clock frequency operation – WP#/AAI and TBL# pins provide hardware Write protect for entire chip and/or top Boot Block – Block Locking Registers for individual block Read- Lock, Write-Lock, and Lock-Down protection – 5 GPI pins for system design flexibility – 4 ID pins for multi-chip selection – Multi-Byte capability registers (read-only registers) – Status register for End-of-Write detection – Program-/Erase-Suspend Read or Write to other blocks during Program-/Erase-Suspend • Two-cycle Command Set • Security ID Feature – 256-bit Secure ID space - 64-bit Unique Factory Pre-programmed Device Identifier - 192-bit User-Programmable OTP • Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention • Low Power Consumption – Active Read Current: 12 mA (typical) – Standby Current: 10 µA (typical) • Uniform 4 KByte sectors – 35 Overlay Blocks: one 16-KByte Boot Block, two 8-KByte Parameter Blocks, one 32-Kbyte Parameter Block, thirty-one 64-KByte Main Blocks. • Fast Sector-Erase/Program Operation – Sector-Erase Time: 18 ms (typical) – Block-Erase Time: 18 ms (typical) – Program Time: 7 µs (typical) • Auto Address Increment (AAI) for Rapid Factory Programming (High Voltage Enabled) – RY/BY# pin for End-of-Write detection – Multi-Byte Program – Chip Rewrite Time: 4 seconds (typical) • Packages Available – 32-lead PLCC – 32-lead TSOP (8mm x 14mm) • All non-Pb (lead-free) devices are RoHS compliant PRODUCT DESCRIPTION The SST49LF016C flash memory device is designed to interface with host controllers (chipsets) that support a low- pin-count (LPC) interface for system firmware applications. Complying with LPC Interface Specification 1.1, SST49LF016C supports a Burst-Read data transfer of 15.6 MBytes per second at 33 MHz clock speed and 31.2 MBytes per second at 66 MHz clock speed, up to 128 bytes in a single operation. The LPC interface operates with 5 signal pins versus 28 pins of a 8-bit parallel flash memory. This frees up pins on the ASIC host controller resulting in lower ASIC costs and a reduction in overall system costs due to simplified signal routing. This 5-signal LPC interface supports both in-sys- tem and rapid factory programming using programmer equipment. A high voltage pin (WP#/AAI) enables Auto Address Increment (AAI) mode. Via the software registers, the SST49LF016C offers hard- ware block protection and individual block protection for crit- ical system code and data. The 256-bit Security ID space is comprised of a 64-bit factory pre-programmed unique number and a 192-bit One-Time-Programmable (OTP) area. This Security ID permits the use of new security tech- niques and implementation of a new data protection scheme. To protect against inadvertent write, the SST49LF016C device has on-chip hardware and software write protection schemes. The SST49LF016C also pro- vides general purpose inputs (GPI) for system design flexi- bility. Manufactured with SST proprietary, high-performance SuperFlash technology, SST49LF016C has a split-gate cell design and thick-oxide tunneling injector for greater reliabil- ity and manufacturability compared with alternative technol- ogy approaches. 16 Mbit LPC Serial Flash SST49LF016C 016C16Mb LPC Firmware Flash |
Similar Part No. - SST49LF016C-66-4C-WHE |
|
Similar Description - SST49LF016C-66-4C-WHE |
|
|
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 |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
