首頁>SST49LF003A>規(guī)格書詳情

SST49LF003A中文資料SST數(shù)據(jù)手冊PDF規(guī)格書

SST49LF003A
廠商型號

SST49LF003A

功能描述

2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub

文件大小

412.1 Kbytes

頁面數(shù)量

36

生產(chǎn)廠商 Silicon Storage Technology, Inc
企業(yè)簡稱

SST

中文名稱

Silicon Storage Technology, Inc官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-2-27 22:58:00

人工找貨

SST49LF003A價格和庫存,歡迎聯(lián)系客服免費人工找貨

SST49LF003A規(guī)格書詳情

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)

產(chǎn)品屬性

  • 型號:

    SST49LF003A

  • 制造商:

    SST

  • 制造商全稱:

    Silicon Storage Technology, Inc

  • 功能描述:

    2 Mbit/3 Mbit/4 Mbit/8 Mbit Firmware Hub

供應商 型號 品牌 批號 封裝 庫存 備注 價格
SST
2016+
PLCC32
2500
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
SST
2020+
PLCC
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
SST
05+
PLCC
2036
詢價
SST
24+
PLCC
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div>
詢價
SST
06+
PLCC
26000
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
SST
新年份
PLCC
3500
絕對全新原裝現(xiàn)貨,歡迎來電查詢
詢價
SST
06+
PLCC
32232
詢價
SST
2023+
PLCC32
6895
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨
詢價
SST
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
SST
PLCC
34397
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價