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W49L201S-70中文资料华邦电子数据手册PDF规格书
W49L201S-70规格书详情
GENERAL DESCRIPTION
The W49L201 is a 2-megabit, 3.3-volt only CMOS flash memory organized as 128K ´ 16 bits. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49L201 results in fast program/erase operations with extremely low current consumption (compared to other comparable 3.3-volt flash memory products). The device can also be programmed and erased using standard EPROM programmers.
FEATURES
· Single 3.3-volt operations:
- 3.3-volt Read/Erase/Program
· Fast Program operation:
- Word-by-Word programming: 50 mS (max.)
· Fast Erase operation: 100 mS (typ.)
· Fast Read access time: 70/90 nS
· Endurance: 10K cycles (typ.)
· Ten-year data retention
· Hardware data protection
· Sector configuration
- One 8K words Boot Block with lockout protection
- Two 8K words Parameter Blocks
- One 104K words (208K bytes) Main Memory Array Blocks
· Low power consumption
- Active current: 15 mA (typ.)
- Standby current: 10 mA (typ.)
· Automatic program and erase timing with internal VPP generation
· End of program or erase detection
- Toggle bit
- Data polling
· Latched address and data
· TTL compatible I/O
· JEDEC standard word-wide pinouts
· Available packages: 44-pin SOP, 48-pin TSOP
产品属性
- 型号:
W49L201S-70
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
256K X 8 CMOS FLASH MEMORY
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND |
03+ |
PLCC-32 |
6000 |
绝对原装自己现货 |
询价 | ||
WINBOND |
22+ |
PLCC32 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
WINBOND/华邦 |
22+ |
PLCC-32 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
WINBOND |
21+ |
PLCC |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
WINBOND |
1824+ |
PLCC32 |
2870 |
原装现货专业代理,可以代拷程序 |
询价 | ||
WINBOND |
2020+ |
PLCC32 |
35000 |
100%进口原装现货,价格优势热卖 |
询价 | ||
WINBOND/华邦 |
23+ |
SOP16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
WINBOND/华邦 |
23+ |
PLCC |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
WINBOND/华邦 |
2021+ |
PLCC-32 |
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 | ||
WINBOND |
22+ |
PLCC |
2897 |
只做原装自家现货供应! |
询价 |