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參數(shù)資料
| 型號(hào)： | 45DB011B |
| 廠商： | Atmel Corp. |
| 英文描述： | 1-Megabit 2.7-volt Only Serial DataFlash |
| 中文描述： | 1兆位2.7伏，只有序列的DataFlash |
| 文件頁(yè)數(shù)： | 2/19頁(yè) |
| 文件大?。?/td> | 150K |
| 代理商： | 45DB011B |
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AT45DB011
10
Each transition represents
8 bits and 8 clock cycles
Write Operations
The following block diagram and waveforms illustrate the various write sequences available.
Main Memory Page Program through Buffer
Buffer Write
Buffer to Main Memory Page Program
(Data from Buffer Programmed into Flash Page)
FLASH MEMORY ARRAY
PAGE (264 BYTES)
BUFFER (264 BYTES)
I/O INTERFACE
SI
BUFFER TO
MAIN MEMORY
PAGE PROGRAM
MAIN MEMORY PAGE
PROGRAM THROUGH
BUFFER
WRITE
SI
CMD
n
n+1
Last Byte
Completes writing into buffer
Starts self-timed erase/program operation
CS
r r , PA8-7
PA6-0, BFA8
BFA7-0
SI
CMD
X
XX, BFA8
BFA7-0
n
n+1
Last Byte
Completes writing into buffer
CS
SI
CMD
PA6-0, X
X
CS
Starts self-timed erase/program operation
r r , PA8-7
n = 1st byte written
n+1 = 2nd byte written
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 45DB041B | 4-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| 45DB081B | AT-45DB081B DATA FLASH RELIABILITY DATA |
| 45IZ | 5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
| 45L(R)SERIES | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 45L(R) | STANDARD RECOVERY DIODES Stud Version |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 45DB021BTU | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 45DB041B | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| 45DB081B | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT-45DB081B DATA FLASH RELIABILITY DATA |
| 45DB081B-CNC | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 45DB161B | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:16M bit dataflash 2.7V |
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