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SST39LF020-55-4I-WH中文资料PDF规格书
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厂商型号 |
SST39LF020-55-4I-WH |
参数属性 | SST39LF020-55-4I-WH 封装/外壳为32-TFSOP(0.488",12.40mm 宽);包装为托盘;类别为集成电路(IC) > 存储器;产品描述:IC FLASH 2MBIT PARALLEL 32TSOP |
功能描述 | 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash |
文件大小 |
284.32 Kbytes |
页面数量 |
24 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 | 2024-6-19 11:11:00 |
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SST39LF020-55-4I-WH规格书详情
PRODUCT DESCRIPTION
The SST39LF512, SST39LF010,SST39LF020, SST39LF040 and SST39VF512, SST39VF010,SST39VF020, SST39VF040 are 64K x8, 128K x8, 256K x8 and 5124K x8 CMOS Multi-Purpose Flash (MPF) manufactured with SST’s proprietary, high performance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SST39LF512/010/020/040 devices write (Program or Erase) with a 3.0-3.6V power supply. The SST39VF512/010/020/040 devices write with a 2.7-3.6V power supply. The devices conform to JEDEC standard pinouts for x8 memories.
FEATURES:
• Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8
• Single Voltage Read and Write Operations
– 3.0-3.6V for SST39LF512/010/020/040
– 2.7-3.6V for SST39VF512/010/020/040
• Superior Reliability
– Endurance: 100,000 Cycles (typical)
– Greater than 100 years Data Retention
• Low Power Consumption(typical values at 14 MHz)
– Active Current: 5 mA (typical)
– Standby Current: 1 µA (typical)
• Sector-Erase Capability
– Uniform 4 KByte sectors
• Fast Read Access Time:
– 45 ns for SST39LF512/010/020/040
– 55 ns for SST39LF020/040
– 70 ns for SST39VF512/010/020/040
• Latched Address and Data
• Fast Erase and Byte-Program:
– Sector-Erase Time: 18 ms (typical)
– Chip-Erase Time: 70 ms (typical)
– Byte-Program Time: 14 µs (typical)
– Chip Rewrite Time:
1 second (typical) for SST39LF/VF512
2 seconds (typical) for SST39LF/VF010
4 seconds (typical) for SST39LF/VF020
8 seconds (typical) for SST39LF/VF040
• Automatic Write Timing
– Internal VPPGeneration
• End-of-Write Detection
– Toggle Bit
– Data# Polling
• CMOS I/O Compatibility
• JEDEC Standard
– Flash EEPROM Pinouts and command sets
• Packages Available
– 32-lead PLCC
– 32-lead TSOP (8mm x 14mm)
– 48-ball TFBGA (6mm x 8mm)
– 34-ball WFBGA (4mm x 6mm) for 1M and 2M
• All devices are RoHS compliant
产品属性
- 产品编号:
SST39LF020-55-4I-WHE
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 系列:
SST39 MPF™
- 包装:
托盘
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
闪存
- 存储容量:
2Mb(256K 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:
-40°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 2MBIT PARALLEL 32TSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SST |
11+ |
BGA |
232 |
询价 | |||
MICROCHIP/微芯 |
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 |
BGA |
265209 |
假一罚十,原包原标签,常备现货 |
询价 | |||
SST |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Microchip |
23+ |
32TSOP |
8000 |
只做原装现货 |
询价 | ||
Microchip Technology |
24+ |
32-TFSOP(0.488,12.40mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
SST |
23+ |
BGA |
90000 |
优势库存全新原装现货 |
询价 | ||
SST |
21+ |
BGA |
6688 |
十年老店,原装正品 |
询价 | ||
MicrochipTechnology |
2019+ |
32-TSOP |
65500 |
原装正品货到付款,价格优势! |
询价 | ||
Microchip |
22+ |
32TSOP |
9000 |
原厂渠道,现货配单 |
询价 |