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參數(shù)資料
| 型號： | MM2201VB1TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2-Wires 1 Kbit x8 Serial EEPROM |
| 中文描述： | 2 - 1千位x8線串行EEPROM |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 111K |
| 代理商： | MM2201VB1TR |
WRITE Cycle
in Progress
AI01049
Next
Operation is
WRITE
START Condition
Byte Address
with RW = 0
ACK
Returned
YES
NO
YES
NO
ReSTART
STOP
Send
DATA BYTE
STOP
Figure 7. Write Cycle Polling using ACK
duced by an ACK polling sequence issued by the
master. The sequence is as follows:
– Initial condition: a Write is in progress (see Fig-
ure 7).
– Step 1: the Master issues a START condition
followed by a Device Select byte (1st byte of
the new instruction).
DEVICE OPERATION
(cont’d)
– Step 2: if the memory is busy with the internal
write cycle, no ACK will be returned and the
master goes back to Step 1. If the memory
has terminated the internal write cycle, it will
respond with an ACK, indicating that the mem-
ory is ready to receive the second part of the
next instruction (the first byte of this instruc-
tion was already sent during Step 1).
8/15
M2201
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MM2201VB6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VDW1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VDW6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VM1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VM6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
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