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參數(shù)資料
| 型號(hào)： | M24C64WMW3T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | RECTIFIER SCHOTTKY DUAL 10A 60V 175A-ifsm 0.7V-vf 0.5mA-ir TO-220AB 50/TUBE |
| 中文描述： | 64/32千位串行IC總線的EEPROM |
| 文件頁(yè)數(shù)： | 10/26頁(yè) |
| 文件大?。?/td> | 394K |
| 代理商： | M24C64WMW3T |
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M24C64, M24C32
10/26
Page Write
The Page Write mode allows up to 32 bytes to be
written in a single Write cycle, provided that they
are all located in the same ’row’ in the memory:
that is, the most significant memory address bits
(b12-b5 for M24C64, and b11-b5 for M24C32) are
the same. If more bytes are sent than will fit up to
the end of the row, a condition known as ‘roll-over’
occurs. This should be avoided, as data starts to
become overwritten in an implementation depen-
dent way.
The bus master sends from 1 to 32 bytes of data,
each of which is acknowledged by the device if
Write Control (WC) is Low. If Write Control (WC) is
High, the contents of the addressed memory loca-
tion are not modified, and each data byte is fol-
lowed by a NoAck. After each byte is transferred,
the internal byte address counter (the 5 least sig-
nificant address bits only) is incremented. The
transfer is terminated by the bus master generat-
ing a Stop condition.
Figure 8. Write Mode Sequences with WC=0 (data write enabled)
S
S
BYTE WRITE
DEV SEL
BYTE ADDR
BYTE ADDR
DATA IN
WC
S
PAGE WRITE
DEV SEL
BYTE ADDR
BYTE ADDR
DATA IN 1
WC
DATA IN 2
AI01106C
PAGE WRITE
(cont'd)
WC (cont'd)
S
DATA IN N
ACK
R/W
ACK
ACK
ACK
ACK
ACK
ACK
ACK
R/W
ACK
ACK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M24C64WMW5T | RECTIFIER SCHOTTKY DUAL 16A 45V 250A-ifsm 0.55V-vf 0.5mA-ir TO-3P 30/TUBE |
| M24C64WMN1T | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| M24C64WDW1T | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| M24C64WBN1T | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| M24C64BN1T | pushbutton switch with single or dual LED optionsand high operating life |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M24D16161DA | 制造商:ESMT 制造商全稱(chēng):Elite Semiconductor Memory Technology Inc. 功能描述:16-Mbit (1M x 16) Pseudo Static RAM |
| M24D16161DA-70BIG | 制造商:ESMT 制造商全稱(chēng):Elite Semiconductor Memory Technology Inc. 功能描述:16-Mbit (1M x 16) Pseudo Static RAM |
| M24D16161ZA | 制造商:ESMT 制造商全稱(chēng):Elite Semiconductor Memory Technology Inc. 功能描述:16-Mbit (1M x 16) Pseudo Static RAM |
| M24D16161ZA-70BIG | 制造商:ESMT 制造商全稱(chēng):Elite Semiconductor Memory Technology Inc. 功能描述:16-Mbit (1M x 16) Pseudo Static RAM |
| M24D816128DA-55BIG | 制造商:ESMT 制造商全稱(chēng):Elite Semiconductor Memory Technology Inc. 功能描述:8-Mbit (512K x 16) Pseudo Static RAM |
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