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SST49LF008A-33-4C-WH中文资料PDF规格书
厂商型号 |
SST49LF008A-33-4C-WH |
参数属性 | SST49LF008A-33-4C-WH 封装/外壳为32-TFSOP(0.488",12.40mm 宽);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC FLASH 8MBIT PARALLEL 32TSOP |
功能描述 | 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub |
文件大小 |
412.1 Kbytes |
页面数量 |
36 页 |
生产厂商 | Silicon Storage Technology,Inc. |
企业简称 |
SST |
中文名称 | Silicon Storage Technology,Inc.官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-11 13:00:00 |
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SST49LF008A-33-4C-WH规格书详情
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)
产品属性
- 产品编号:
SST49LF008A-33-4C-WHE-T
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 系列:
SST49
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
闪存
- 存储容量:
8Mb(1M x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
20µs
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
0°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
32-TFSOP(0.488",12.40mm 宽)
- 供应商器件封装:
32-TSOP
- 描述:
IC FLASH 8MBIT PARALLEL 32TSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SST |
21+ |
TSOP32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SST |
2023+ |
TSOP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SST |
2339+ |
TSOP |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SST |
2020+ |
TSOP32 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SST |
21+ |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | |||
SST |
22+ |
TSOP |
4500 |
原装正品!公司现货!欢迎来电! |
询价 | ||
SST |
TSOP |
265209 |
假一罚十,原包原标签,常备现货 |
询价 | |||
SST |
22+ |
TSOP32 |
21000 |
原厂原包装。假一罚十。可开13%增值税发票。 |
询价 | ||
SST |
2021+ |
TSOP32 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
SST |
22+ |
TSOP32 |
10000 |
原装正品,支持实单 |
询价 |