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參數(shù)資料
| 型號： | AT45D021-JI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 2-Megabit 5-volt Only Serial DataFlash |
| 中文描述： | 2M X 1 FLASH 5V PROM, PQCC32 |
| 封裝： | PLASTIC, MS-016AE, LCC-32 |
| 文件頁數(shù)： | 14/18頁 |
| 文件大?。?/td> | 200K |
| 代理商： | AT45D021-JI |
AT45D021
14
X (Don’t Care)
r (reserved bits)
Table 2.
Buffer 1 to
Main
Memory
Page
Program
with Built-In
Erase
Buffer 2 to
Main
Memory
Page
Program
with Built-In
Erase
Buffer 1 to
Main
Memory
Page
Program
without
Built-In
Erase
Buffer 2 to
Main
Memory
Page
Program
without
Built-In
Erase
Main
Memory
Page
Program
Through
Buffer 1
Opcode
82H
1
0
0
0
0
0
1
0
r
r
r
r
r
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
BA8
BA7
BA6
BA5
BA4
BA3
BA2
BA1
BA0
Main
Memory
Page
Program
Through
Buffer 2
Auto Page
Rewrite
Through
Buffer 1
Auto Page
Rewrite
Through
Buffer 2
Status
Register
83H
1
0
0
0
0
0
1
1
86H
1
0
0
0
0
1
1
0
88H
1
0
0
0
1
0
0
0
89H
1
0
0
0
1
0
0
1
85H
1
0
0
0
0
1
0
1
58H
0
1
0
1
1
0
0
0
59H
0
1
0
1
1
0
0
1
57H
0
1
0
1
0
1
1
1
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
BA8
BA7
BA6
BA5
BA4
BA3
BA2
BA1
BA0
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT45D021-RC | 2-Megabit 5-volt Only Serial DataFlash |
| AT45D021-RI | 2-Megabit 5-volt Only Serial DataFlash |
| AT45D021-TC | 2-Megabit 5-volt Only Serial DataFlash |
| AT45D021-TI | 2-Megabit 5-volt Only Serial DataFlash |
| AT45D041 | 4-Megabit 5-volt Only Serial DataFlash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT45D021-RC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 5-volt Only Serial DataFlash |
| AT45D021-RI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 5-volt Only Serial DataFlash |
| AT45D021-TC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 5-volt Only Serial DataFlash |
| AT45D021-TI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 5-volt Only Serial DataFlash |
| AT45D02-RC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:(183.07 k) |
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