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SST49LF008A-33-4C-WHE-T

更新时间： 2024-10-27 15:52:59
品牌 Logo 应用领域
美国微芯 - MICROCHIP 可编程只读存储器电动程控只读存储器电可擦编程只读存储器光电二极管内存集成电路
页数 文件大小 规格书
45页 453K
描述
IC,EEPROM,NOR FLASH,1MX8,CMOS,TSSOP,32PIN,PLASTIC

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中文翻译

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SST49LF008A-33-4C-WHE-T 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：TSSOP, TSSOP32,.56,20
Reach Compliance Code：compliantECCN代码：3A991.B.1.A
HTS代码：8542.32.00.51Factory Lead Time：6 weeks
风险等级：5.6最长访问时间：120 ns
启动块：TOP命令用户界面：YES
数据轮询：YESJESD-30 代码：R-PDSO-G32
JESD-609代码：e3内存密度：8388608 bit
内存集成电路类型：FLASH内存宽度：8
湿度敏感等级：3部门数/规模：256
端子数量：32字数：1048576 words
字数代码：1000000最高工作温度：85 °C
最低工作温度：组织：1MX8
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP32,.56,20封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行：PARALLEL
峰值回流温度（摄氏度）：260电源：3.3 V
认证状态：Not Qualified部门规模：4K
最大待机电流：0.0001 A子类别：Flash Memories
最大压摆率：0.024 mA标称供电电压 (Vsup)：3.3 V
表面贴装：YES技术：CMOS
温度等级：OTHER端子面层：Matte Tin (Sn) - annealed
端子形式：GULL WING端子节距：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：40
切换位：YES类型：NOR TYPE
Base Number Matches：1

SST49LF008A-33-4C-WHE-T 数据手册

 浏览型号SST49LF008A-33-4C-WHE-T的Datasheet PDF文件第2页浏览型号SST49LF008A-33-4C-WHE-T的Datasheet PDF文件第3页浏览型号SST49LF008A-33-4C-WHE-T的Datasheet PDF文件第4页浏览型号SST49LF008A-33-4C-WHE-T的Datasheet PDF文件第5页浏览型号SST49LF008A-33-4C-WHE-T的Datasheet PDF文件第6页浏览型号SST49LF008A-33-4C-WHE-T的Datasheet PDF文件第7页 
8 Mbit Firmware Hub  
SST49LF008A  
A Microchip Technology Company  
Data Sheet  
The SST49LF008A flash memory devices are designed to be read-compatible  
with the Intel® 82802 Firmware Hub (FWH) device for PC-BIOS application.  
These devices provide 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 SST49LF008A: 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  
• Two Operational Modes  
– Firmware Hub Interface (FWH) Mode for  
• 8 Mbit SuperFlash memory array for code/data  
In-System operation  
storage  
– Parallel Programming (PP) Mode for fast  
production programming  
– 1024K x8  
• Firmware Hub Hardware Interface Mode  
• Flexible Erase Capability  
– 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-Writedetection  
– 5 GPI pins for system design flexibility  
– 4 ID pins for multi-chip selection  
– Uniform 4 KByte Sectors  
– Uniform 64 KByte overlay blocks  
– 64 KByte Top Boot Block protection  
– 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  
• Parallel Programming (PP) Mode  
• Low Power Consumption  
– 11-pin multiplexed address and  
8-pin data I/O interface  
– Supports fast In-System or PROM programming for  
manufacturing  
– Active Read Current: 6 mA (typical)  
– Standby Current: 10 µA (typical)  
• Fast Sector-Erase/Byte-Program Operation  
• CMOS and PCI I/O Compatibility  
• Packages Available  
– 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: 15 seconds (typical)  
– Single-pulse Program or Erase  
– Internal timing generation  
– 32-lead PLCC  
– 32-lead TSOP (8mm x 14mm)  
– 40-lead TSOP (10mm x 20mm)  
– Non-Pb (lead-free) packages available  
• All non-Pb (lead-free) devices are RoHS compliant  
www.microchip.com  
©2011 Silicon Storage Technology, Inc.  
DS25085A  
10/11  
1234567...45

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SST49LF008A-33-4C-WHE-T 替代型号

型号 品牌 替代类型 描述 数据表
SST49LF080A-33-4C-WHE MICROCHIP

完全替代

 1M X 8 FLASH 3V PROM, 120 ns, PDSO32, 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP-32
SST49LF008A-33-4C-WHE MICROCHIP

完全替代

 1M X 8 FLASH 3V PROM, 120 ns, PDSO32, 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32

与SST49LF008A-33-4C-WHE-T相关器件

型号 品牌 获取价格 描述 数据表
SST49LF008C SST

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 		4 Mbit / 8 Mbit LPC Serial Flash
SST49LF008C-33-4C-NHE SST

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 		4 Mbit / 8 Mbit LPC Serial Flash
SST49LF008C-33-4C-WH SILICON

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 		Flash, 1MX8, 11ns, PDSO32, 8 X 14 MM, MO-142BA, TSOP1-32
SST49LF008C-33-4C-WHE SST

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 		4 Mbit / 8 Mbit LPC Serial Flash
SST49LF016C SST

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 		16 Mbit LPC Serial Flash
SST49LF016C-33-4C-EI SILICON

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 		Flash, 2MX8, 11ns, PDSO40, 10 X 20 MM, MO-142CD, TSOP1-40
SST49LF016C-33-4C-EIE-T MICROCHIP

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 		SST49LF016C-33-4C-EIE-T
SST49LF016C-33-4C-NHE SST

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 		16 Mbit LPC Serial Flash
SST49LF016C-33-4C-NHE SILICON

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 		Flash, 2MX8, 11ns, PQCC32, ROHS COMPLIANT, PLASTIC, MS-016AE, LCC-32
SST49LF016C-33-4C-NHE MICROCHIP

获取价格

 		2M X 8 FLASH 3V PROM, 11 ns, PQCC32, ROHS COMPLIANT, PLASTIC, MS-016AE, LCC-32

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