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W49F201T-45B中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W49F201T-45B規(guī)格書詳情
GENERAL DESCRIPTION
The W49F201 is a 2-megabit, 5-volt only CMOS flash memory organized as 128K x 16 bits. The device can be programmed and erased in-system with a standard 5V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49F201 results in fast program/erase operations with extremely low current consumption (compared to other comparable 5-volt flash memory products). The device can also be programmed and erased using standard EPROM programmers.
FEATURES
? Single 5-volt operations:
- 5-volt Read/Erase/Program
? Fast Program operation:
- Word-by-Word programming: 50 mS (max.)
? Fast Erase operation: 60 mS (typ.)
? Fast Read access time: 45/55 nS
? Endurance: 1K/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: 25 mA (typ.)
- Standby current: 20 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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WINBOND/華邦 |
23+ |
NA/ |
3262 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
2023+ |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
Winbond |
24+ |
TSSOP |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
WINBOND/華邦 |
23+ |
HSOP |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
winbond |
2000 |
SSMD |
980 |
自己公司全新庫存絕對有貨 |
詢價 | ||
WINBOND |
2022 |
TSOP |
1950 |
全新原裝現(xiàn)貨 |
詢價 | ||
WINBOND |
24+ |
TSOP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
WINBOND |
2025+ |
TSSOP |
4816 |
全新原廠原裝產品、公司現(xiàn)貨銷售 |
詢價 | ||
WINBOND |
23+ |
TSOP |
1250 |
特價庫存 |
詢價 | ||
MAG |
24+ |
300 |
詢價 |