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參數(shù)資料
| 型號(hào)： | W49F020T-70B |
| 元件分類： | EEPROM |
| 英文描述： | EEPROM |
| 中文描述： | EEPROM的 |
| 文件頁數(shù)： | 20/23頁 |
| 文件大小： | 280K |
| 代理商： | W49F020T-70B |
W49F020
10. ORDERING INFORMATION
PART NO.
ACCESS
TIME
(nS)
POWER
SUPPLY
CURRENT
MAX. (mA)
STANDBY V
DD
CURRENT
MAX.
(
μ
A)
PACKAGE
CYCLE
W49F020-90B
90
50
100 (CMOS)
32-pin DIP
10K
W49F020T-70B
70
50
100 (CMOS)
32-pin TSOP (8 mm
×
20 mm)
10K
W49F020T-90B
90
50
100 (CMOS)
32-pin TSOP (8 mm
×
20 mm)
10K
W49F020P-70B
70
50
100 (CMOS)
32-pin PLCC
10K
W49F020P-90B
90
50
100 (CMOS)
32-pin PLCC
10K
Notes:
1. Winbond reserves the right to make changes to its products without prior notice.
2. Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in applications
where personal injury might occur as a consequence of product failure.
3. The part number shown in the Ordering Information table is only for Bottom Boot Block part, which is in the lower address range.
For the requirement of the higher address range boot block, the Top Boot Block, please contact Winbond FAE for details.
11. HOW TO READ THE TOP MARKING
Example: The top marking of 32-pin PLCC W49F020P-90B
1
st
line: winbond logo
2
nd
line: the part number: W49F020P-90B
3
rd
line: the lot number
4
th
line: the tracking code: 149 O B SA
149: Packages made in ’01, week 49
O: Assembly house ID: A means ASE, O means OSE, ...etc.
B: IC revision; A means version A, B means version B, ...etc.
SA: Process code
W49F020P-90B
2138977A-A12
149OBSA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W49F020T-90B | EEPROM |
| W49F102P-45 | EEPROM|FLASH|64KX16|CMOS|LDCC|44PIN|PLASTIC |
| W49F102Q-45 | EEPROM|FLASH|64KX16|CMOS|TSSOP|40PIN|PLASTIC |
| W49L102P-12 | EEPROM|FLASH|64KX16|CMOS|LDCC|44PIN|PLASTIC |
| W49L102Q-12 | EEPROM|FLASH|64KX16|CMOS|TSSOP|40PIN|PLASTIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W49F020T-90B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| W49F102 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 16 CMOS FLASH MEMORY |
| W49F102P40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 16 CMOS FLASH MEMORY |
| W49F102P45 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:64K X 16 CMOS FLASH MEMORY |
| W49F102P-45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|FLASH|64KX16|CMOS|LDCC|44PIN|PLASTIC |
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